Collection: Chemical Building Blocks
Discover chemical building blocks, precursors, reagents, and functionalized compounds for organic synthesis, medicinal chemistry, pharmaceutical research, and compound development workflows.
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(2E) -Eicosenoic acid [CAS 2127095-72-9]
CAS: 2127095-72-9 | SKU: QM-0128661-01 | Size: 5 mg£201.88 GBP -
(24S,25) -Epoxycholesterol [CAS 77058-74-3]
CAS: 77058-74-3 | SKU: QM-0126645 | Size: 1 mg£702.46 GBP -
(2E,9Z) -Octadeca-2,9-dienoic acid [CAS 182369-03-5]
CAS: 182369-03-5 | SKU: QM-0066478 | Size: 1 Each Price on request -
(24E) -3,4-Secocucurbita-4,24-diene-3,26,29-trioic acid [CAS 329975-47-5]
CAS: 329975-47-5 | SKU: QM-0122756 | Size: 1 mg£571.24 GBP -
(22R)-33,34,35-Trinorbacteriohopan-32-oic acid [CAS 74431-96-2]
CAS: 74431-96-2 | SKU: QM-0072771 | Size: Inquire Price on request -
(2R) -O-[4'- (3"-Hydroxypropyl) -2',6'-dimethoxyphenyl]-3-O-β-Dglucopyranosyl-sn-glycerol [CAS 2264030-46-6]
CAS: 2264030-46-6 | SKU: QM-0122182 | Size: 1 Each Price on request -
(2S) -3-Keto sphinganine (d6:0) (hydrochloride) [CAS 1314999-30-8]
CAS: 1314999-30-8 | SKU: QM-0121900 | Size: 1 Each Price on request -
(2E,4E) -Decadienoic acid [CAS 30361-33-2]
CAS: 30361-33-2 | SKU: QM-0120595-01 | Size: 1 mg£100.38 GBP -
(2E,4E) -8-Hydroxy-2,7-dimethyl-decadien- (2,4) -disaeure- (1,10) -dioic acid [CAS 2808401-10-5]
CAS: 2808401-10-5 | SKU: QM-0120512 | Size: 1 Each Price on request -
(2S) -OMPT (triethylamine), in ethanol:chloroform (1:1), 98% [CAS 1217471-69-6]
CAS: 1217471-69-6 | SKU: QM-0059936 | Size: 1 mg (14.95 mM x 100 μL in Chloroform Ethanol (1:1) )£426.65 GBP -
(2’,3’,5’-Tri-O-acetyl) uridine 5-carboxylic acid [CAS 174653-39-5]
CAS: 174653-39-5 | SKU: QM-0070924 | Size: 1 Each Price on request -
(2S,3S) -H-Abu (3-N3) -OH (hydrochloride) [CAS 2737202-68-3]
CAS: 2737202-68-3 | SKU: QM-0069661 | Size: 1 Each Price on request -
(2R,4R) -UCB7362 (hydrochloride) [CAS 2610631-18-8]
CAS: 2610631-18-8 | SKU: QM-0108040-01 | Size: 1 mg£499.55 GBP -
(2R) -2-[ (3,5-Dinitrobenzoyl) amino]-2-phenyl-acetic acid [CAS 74927-72-3]
CAS: 74927-72-3 | SKU: QM-0106962 | Size: 100 g£95.88 GBP -
(2R,4R) -H-D-Pro (4-N3) -OH (hydrochloride) [CAS 2737202-69-4]
CAS: 2737202-69-4 | SKU: QM-0069662 | Size: 1 Each Price on request -
(2S,4R) -H-L-Pro (4-N3) -OH (hydrochloride)
SKU: QM-0069509 | Size: 1 Each Price on request -
(2S,3AS,7aS) -Octahydroindole-2-carboxylic acid (Standard) [CAS 80875-98-5]
CAS: 80875-98-5 | SKU: QM-0100126-01 | Size: 25 mg£63.29 GBP -
(2R) -2-Amino-3- (methylsulfinyl) propanoic acid [CAS 6853-87-8]
CAS: 6853-87-8 | SKU: QM-0098741 | Size: 1 g£51.91 GBP -
(2R,3S) -N-Cbz-6-oxo-2,3-diphenylmorpholine [CAS 100516-54-9]
CAS: 100516-54-9 | SKU: QM-0098660-01 | Size: 250 mg£56.05 GBP -
(2R,3S) -3- (tert-Butoxy) -2- (4-ethyl-2,3-dioxopiperazine-1-carboxamido) butanoic acid [CAS 79276-23-6]
CAS: 79276-23-6 | SKU: QM-0097001 | Size: 1 Each Price on request -
(2S) -3-Keto sphinganine (d8:0) (hydrochloride) [CAS 1314998-90-7]
CAS: 1314998-90-7 | SKU: QM-0095403 | Size: 1 Each Price on request -
(2R,4S) -H-D-Pro (4-N3) -OH (hydrochloride)
SKU: QM-0069606 | Size: 1 Each Price on request -
(2S,3R) -2- ((S) -2-Amino-3-methylbutanamido) -3-hydroxybutanoic acid [CAS 72636-02-3]
CAS: 72636-02-3 | SKU: QM-0090588 | Size: 1 Each Price on request -
(2R,3R) -2,3,4-Trihydroxybutanoic acid [CAS 488-16-4]
CAS: 488-16-4 | SKU: QM-0088229-01 | Size: 5 mg£189.72 GBP -
(2S,6S) -2,6-Diaminoheptanedioic acid-13C7,15N2 [CAS 1334376-68-9]
CAS: 1334376-68-9 | SKU: QM-0085877 | Size: 1 mg Price on request -
(2S) -Gemcitabine-13C,15N2 (hydrochloride) [CAS 1262897-74-4]
CAS: 1262897-74-4 | SKU: QM-0074654 | Size: 1 mg£834.89 GBP -
(2R,3R) -Dap-NE (hydrochloride)
SKU: QM-0074505 | Size: 1 Each Price on request -
(2S,3R) -H-Abu (3-N3) -OH (hydrochloride) [CAS 2737202-63-8]
CAS: 2737202-63-8 | SKU: QM-0069659 | Size: 1 Each Price on request -
(2,3-Dimethoxyphenyl) methanol (Standard) [CAS 5653-67-8]
CAS: 5653-67-8 | SKU: QM-0056140-01 | Size: 10 mg£57.09 GBP -
(2,3-Dimethoxyphenyl) methanol [CAS 5653-67-8]
CAS: 5653-67-8 | SKU: QM-0056139-01 | Size: 5 g£51.91 GBP -
(2-Aminothiazole-4-yl) acetic acid-13C,15N2 [CAS 2989759-40-0]
CAS: 2989759-40-0 | SKU: QM-0054063 | Size: 1 Each Price on request -
(1R,4R) -4- (3,4-Dichlorophenyl) -1,2,3,4-tetrahydronaphthalen-1-amine hydrochloride [CAS 675126-09-7]
CAS: 675126-09-7 | SKU: QM-0053473-01 | Size: 500 µg£341.60 GBP -
(2-Phenylethyl) hydrazine (dihydrochloride) [CAS 16904-30-6]
CAS: 16904-30-6 | SKU: QM-0052628-01 | Size: 25 mg£51.91 GBP -
(2,3,4,5-Tetrafluoro-6-methylphenyl) methanol-d5
SKU: QM-0052553 | Size: 1 Each Price on request -
(1R,3S) -3-Hydroxycyclopentane carboxylic acid methyl ester [CAS 174292-59-2]
CAS: 174292-59-2 | SKU: QM-0051786-01 | Size: 5 mg£64.33 GBP -
(2-Azabicyclo[2.1.1]Hexan-1-yl) methanol (hydrochloride) [CAS 2099148-27-1]
CAS: 2099148-27-1 | SKU: QM-0051781-01 | Size: 100 mg£200.66 GBP -
(2-Hydroxyethyl) phosphonic acid-d4 [CAS 2140327-39-3]
CAS: 2140327-39-3 | SKU: QM-0051413 | Size: 1 Each Price on request -
(2,5-Dichlorophenyl) methanol (Standard) [CAS 34145-05-6]
CAS: 34145-05-6 | SKU: QM-0050338 | Size: 1 Each Price on request -
(2-Amino-3,5-dibromophenyl) methanol (Standard) [CAS 50739-76-9]
CAS: 50739-76-9 | SKU: QM-0050103 | Size: 1 Each Price on request -
(1S) -4,5-Dimethoxy-1-[ (methylamino) methyl]benzocyclobutane hydrochloride (Standard) [CAS 866783-13-3]
CAS: 866783-13-3 | SKU: QM-0049847 | Size: 1 Each Price on request -
(1R,2R) -2- (Pyridin-3-yl) cyclopropane-1-carboxylic acid [CAS 1423769-08-7]
CAS: 1423769-08-7 | SKU: QM-0049443-01 | Size: 100 mg£256.55 GBP -
(1R,3S) -3-Aminocyclopentane carboxylic acid [CAS 71830-08-5]
CAS: 71830-08-5 | SKU: QM-0049420-01 | Size: 25 mg£81.92 GBP -
(1R,2R) -N1, N2-Dibenzylcyclohexane-1,2-diamine [CAS 143443-23-6]
CAS: 143443-23-6 | SKU: QM-0048985-01 | Size: 100 mg£72.61 GBP -
(1R,3R) -3-Hydroxycyclopentane carboxylic acid methyl ester [CAS 1124175-25-2]
CAS: 1124175-25-2 | SKU: QM-0048935 | Size: 1 Each Price on request -
(2,3,4-Trimethoxyphenyl) methanol (Standard) [CAS 71989-96-3]
CAS: 71989-96-3 | SKU: QM-0048436 | Size: 1 Each Price on request -
(1R,3S) -1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid (Standard) [CAS 124-83-4]
CAS: 124-83-4 | SKU: QM-0048432 | Size: 1 Each Price on request -
(2-Butylbenzofuran-3-yl) (4-hydroxyphenyl) methanone (Standard) [CAS 52490-15-0]
CAS: 52490-15-0 | SKU: QM-0048125 | Size: 1 Each Price on request -
(2-Aminoethyl) phosphonic acid-d4
SKU: QM-0047704 | Size: 1 Each Price on request -
(2-Aminoethyl) phosphonic acid (Standard) [CAS 2041-14-7]
CAS: 2041-14-7 | SKU: QM-0047703-01 | Size: 25 mg£47.26 GBP -
(2,6-Dichloropyridin-4-yl) boronic acid [CAS 1072951-54-2]
CAS: 1072951-54-2 | SKU: QM-0047679-01 | Size: 1 g£55.02 GBP -
(17:0) -Anacardic acid [CAS 20261-39-6]
CAS: 20261-39-6 | SKU: QM-0024138 | Size: 1 Each Price on request -
(2-Chloro-5- ((2S,3R,4R,5S,6R) -3,4,5-trihydroxy-6- (hydroxymethyl) tetrahydro-2H-pyran-2-yl) phenyl) (4-ethoxyphenyl) methanone (Standard) [CAS 2169998-23-4]
CAS: 2169998-23-4 | SKU: QM-0021436 | Size: 1 Each Price on request -
(1R,2S) -2- (3,4-Difluorophenyl) cyclopropanaminium (2R) -hydroxy (phenyl) ethanoate (Standard) [CAS 376608-71-8]
CAS: 376608-71-8 | SKU: QM-0021267-01 | Size: 25 mg£71.58 GBP -
(1S,3S,4R) -Ethyl 2- ((R) -1-phenylethyl) -2-azabicyclo[2.2.1]hept-5-ene-3-carboxylate [CAS 134984-63-7]
CAS: 134984-63-7 | SKU: QM-0017796-01 | Size: 100 mg£67.44 GBP -
(2-Chloro-5-iodophenyl) (4-ethoxyphenyl) methanone (Standard) [CAS 1103738-26-6]
CAS: 1103738-26-6 | SKU: QM-0017745-01 | Size: 5 mg£78.82 GBP -
(2-Phenylquinolin-7-yl) methanol [CAS 361457-37-6]
CAS: 361457-37-6 | SKU: QM-0017664-01 | Size: 100 mg£146.50 GBP -
(1S,2S) -2- ((R) -1-Phenylethylamino) cyclohexanol [CAS 98361-56-9]
CAS: 98361-56-9 | SKU: QM-0017633-01 | Size: 100 mg£78.82 GBP -
(2-Butyl-5-nitrobenzofuran-3-yl) (4-hydroxyphenyl) methanone (Standard) [CAS 141645-16-1]
CAS: 141645-16-1 | SKU: QM-0017556-01 | Size: 10 mg£57.09 GBP -
(2-Butyl-5-nitrobenzofuran-3-yl) (4-hydroxyphenyl) methanone [CAS 141645-16-1]
CAS: 141645-16-1 | SKU: QM-0017555-01 | Size: 5 g£57.09 GBP -
(2-Butyl-5-nitrobenzofuran-3-yl) (4-methoxyphenyl) methanone [CAS 141627-42-1]
CAS: 141627-42-1 | SKU: QM-0017554-01 | Size: 1 g£51.91 GBP -
(1R,2S,4R) -rel-1-Azabicyclo[2.2.1]heptane-2-carboxylic acid (hydrochloride) [CAS 921755-45-5]
CAS: 921755-45-5 | SKU: QM-0017522-01 | Size: 50 mg£376.83 GBP -
(1R,2R) -2- (4-Bromobenzoyl) cyclopentane-1-carboxylic acid [CAS 791594-13-3]
CAS: 791594-13-3 | SKU: QM-0017444-01 | Size: 25 mg£432.73 GBP -
(1S,5S) -3-Oxabicyclo[3.1.0]hexan-1-amine (hydrochloride) [CAS 2968348-02-7]
CAS: 2968348-02-7 | SKU: QM-0017121-01 | Size: 5 mg£200.66 GBP -
(1R) -3-Hydroxy-1-phenylpropylamine (Standard) [CAS 170564-98-4]
CAS: 170564-98-4 | SKU: QM-0017077 | Size: 1 Each Price on request -
(1R,2S) -1-tert-Butoxycarbonylamino-2-vinylcyclopropanecarboxylic acid [CAS 159622-10-3]
CAS: 159622-10-3 | SKU: QM-0016967-01 | Size: 500 mg£51.91 GBP -
(1R,3S) -3-Hydroxycyclopentane carboxylic acid benzyl ester [CAS 1536118-67-8]
CAS: 1536118-67-8 | SKU: QM-0012891 | Size: 1 Each Price on request -
(1R,3R) -3-Benzoic acid 3-carboxycyclopentyl ester [CAS 2108574-80-5]
CAS: 2108574-80-5 | SKU: QM-0012889 | Size: 1 Each Price on request -
(1S,3R) -3-Benzoic acid 3-carboxycyclopentyl ester
SKU: QM-0012888 | Size: 1 Each Price on request -
(1S,3S) -3-Benzoic acid 3-carboxycyclopentyl ester
SKU: QM-0012887 | Size: 1 Each Price on request -
(1S,3S) -3-Hydroxycyclopentane carboxylic acid benzyl ester [CAS 1536118-70-3]
CAS: 1536118-70-3 | SKU: QM-0012886 | Size: 1 Each Price on request -
(1R,3S) -3-Hydroxycyclopentane acetic acid [CAS 1932408-14-4]
CAS: 1932408-14-4 | SKU: QM-0010991 | Size: 1 Each Price on request -
(1S,3R) -3-Hydroxycyclopentane acetic acid [CAS 1932447-71-6]
CAS: 1932447-71-6 | SKU: QM-0010990 | Size: 1 Each Price on request -
(1S,3S) -3-Hydroxycyclopentane acetic acid [CAS 1932428-25-5]
CAS: 1932428-25-5 | SKU: QM-0010989 | Size: 1 Each Price on request -
(2- (β-Piperidinoethyl) -9-hydroxyellipticinium chloride [CAS 109628-38-8]
CAS: 109628-38-8 | SKU: QM-0003978 | Size: 1 Each Price on request -
(17R,18S) -Epoxyeicosatetraenoic acid [CAS 725246-18-4]
CAS: 725246-18-4 | SKU: QM-0003793 | Size: 25 μg (314.02 μM x 250 μL in Ethanol)£238.32 GBP -
(17S,18R) -Epoxyeicosatetraenoic acid [CAS 131339-23-6]
CAS: 131339-23-6 | SKU: QM-0003792 | Size: 1 Each Price on request -
(1S,2S) -2-PCCA (hydrochloride) (Standard) [CAS 1609563-70-3]
CAS: 1609563-70-3 | SKU: QM-0001631 | Size: 1 Each Price on request -
(1R,2R) -2-PCCA (hydrochloride) (Standard) [CAS 1609563-71-4]
CAS: 1609563-71-4 | SKU: QM-0001630 | Size: 1 Each Price on request -
(1R,2R) -2-PCCA (hydrochloride) [CAS 1609563-71-4]
CAS: 1609563-71-4 | SKU: QM-0079015-01 | Size: 1 mg£129.63 GBP -
(1E) -CFI-400437 (dihydrochloride) [CAS 1247000-76-5]
CAS: 1247000-76-5 | SKU: QM-0143842-01 | Size: 5 mg£313.65 GBP -
(1S,2S) -2-PCCA (hydrochloride) [CAS 1609563-70-3]
CAS: 1609563-70-3 | SKU: QM-0079016-01 | Size: 5 mg£452.17 GBP -
(1R,2R) -Calhex 231 (hydrochloride)
SKU: QM-0083208-01 | Size: 5 mg£135.25 GBP -
(2-Chlorophenyl) diphenylmethanol [CAS 66774-02-5]
CAS: 66774-02-5 | SKU: QM-0140396-01 | Size: 100 mg£78.82 GBP -
(2-Methoxypyrimidin-5-yl) boronic acid [CAS 628692-15-9]
CAS: 628692-15-9 | SKU: QM-0201162-01 | Size: 1 g£51.91 GBP -
(2-pyridyldithio) -PEG4 acid [CAS 581065-93-2]
CAS: 581065-93-2 | SKU: QM-0145306-01 | Size: 50 mg£407.21 GBP -
(2-Fluoro-4-biphenyl) acetic acid-d5 [CAS 2733149-72-7]
CAS: 2733149-72-7 | SKU: QM-0147867-01 | Size: 100 µg£188.51 GBP -
(2-Bromophenyl) boronic acid [CAS 244205-40-1]
CAS: 244205-40-1 | SKU: QM-0200549-01 | Size: 10 g£51.91 GBP -
(1R,2S) -2-Amino-1,2-diphenylethanol [CAS 23190-16-1]
CAS: 23190-16-1 | SKU: QM-0199650-01 | Size: 5 g£51.91 GBP -
(2-Aminoethyl) phosphonic acid [CAS 2041-14-7]
CAS: 2041-14-7 | SKU: QM-0193678-01 | Size: 100 mg£51.91 GBP -
(2-Chloropyridin-4-yl) methanamine hydrochloride [CAS 916210-98-5]
CAS: 916210-98-5 | SKU: QM-0081528-01 | Size: 100 mg£122.88 GBP -
(1R,2R) -N-Boc-1,2-cyclohexanediamine [CAS 146504-07-6]
CAS: 146504-07-6 | SKU: QM-0155961-01 | Size: 1 g£57.09 GBP -
(1R,2R) -U-50488 (hydrochloride) [CAS 109620-49-7]
CAS: 109620-49-7 | SKU: QM-0140093-01 | Size: 5 mg£551.80 GBP -
(2-Iodophenyl) methanol [CAS 5159-41-1]
CAS: 5159-41-1 | SKU: QM-0187546-01 | Size: 10 g£51.91 GBP -
(1S,3R,5R) -PIM447 (dihydrochloride)
SKU: QM-0155264-01 | Size: 5 mg£740.12 GBP -
(2-Pyridyldithio) -PEG4-alcohol [CAS 851961-99-4]
CAS: 851961-99-4 | SKU: QM-0147437-01 | Size: 50 mg£78.82 GBP -
(1R,3S-) Solifenacin-d5 (hydrochloride) [CAS 1217810-85-9]
CAS: 1217810-85-9 | SKU: QM-0145033-01 | Size: 5 mg Price on request -
(2-Chlorophenyl) (phenyl) methanone [CAS 5162-03-8]
CAS: 5162-03-8 | SKU: QM-0180616-01 | Size: 10 g£57.09 GBP -
(1R,2S,7R) -Sitafloxacin-d4 (hydrochloride)
SKU: QM-0158221-01 | Size: 5 mg Price on request -
(1S,2R) -2-Amino-1,2-diphenylethanol [CAS 23364-44-5]
CAS: 23364-44-5 | SKU: QM-0156774-01 | Size: 10 g£51.91 GBP -
(1S,2R) -Tranylcypromine (hydrochloride) [CAS 4548-34-9]
CAS: 4548-34-9 | SKU: QM-0073860 | Size: 1 mg (5.89 mM x 1 mL in isopropanol)£2,076.62 GBP -
(2,4-Dichloro-3,5-dimethoxyphenyl) methyl 6-O-β-D-glucopyranosyl-β-D-glucopyranoside [CAS 2739844-79-0]
CAS: 2739844-79-0 | SKU: QM-0135222-01 | Size: 1 mg£308.80 GBP -
(2,4,6-Trimethyl-phenoxy) -acetic acid [CAS 13333-81-8]
CAS: 13333-81-8 | SKU: QM-0133738-01 | Size: 100 mg£63.29 GBP -
(1r,4r) -Thalidomide-piperidine-N (Me) -CH-cyclohexane-NH-Boc
SKU: QM-0132975 | Size: 1 Each Price on request -
(18α) -Oleanolic acid [CAS 6880-10-0]
CAS: 6880-10-0 | SKU: QM-0132743 | Size: 1 Each Price on request -
(2-Aminoethyl) carbamic acid [CAS 109-58-0]
CAS: 109-58-0 | SKU: QM-0130919 | Size: 1 Each Price on request -
(1S) -1,4-Anhydro-1-C- (2,4-difluorophenyl) -D-ribitol [CAS 263701-23-1]
CAS: 263701-23-1 | SKU: QM-0069910 | Size: 1 Each Price on request -
(2,6-Dichlorophenyl) acetic-2,2-d2 [CAS 1219803-63-0]
CAS: 1219803-63-0 | SKU: QM-0124035 | Size: 1 mg Price on request -
(2-Pyridyldithio) -PEG6 acid
SKU: QM-0061860 | Size: 1 Each Price on request -
(2-Chlorophenyl) diphenyl-methanol-d5 [CAS 1219802-30-8]
CAS: 1219802-30-8 | SKU: QM-0060142 | Size: 1 mg Price on request -
(2-Methoxyethoxymethyl) triethylammonium (chloride) [CAS 60043-43-8]
CAS: 60043-43-8 | SKU: QM-0116214 | Size: 1 Each Price on request -
(1S,4S) -N-Desmethyl Sertraline (hydrochloride) [CAS 675126-10-0]
CAS: 675126-10-0 | SKU: QM-0114355 | Size: 1 mg£759.56 GBP -
(2,4,6-Trichlorophenoxy) acetic acid-13C6
SKU: QM-0114342 | Size: 1 Each Price on request -
(2-Chlorophenyl) diphenylmethanol (Standard) [CAS 66774-02-5]
CAS: 66774-02-5 | SKU: QM-0111260 | Size: 1 Each Price on request -
(11S) - (-) -Hydroxyjasmonic acid [CAS 140447-14-9]
CAS: 140447-14-9 | SKU: QM-0110671 | Size: 1 Each Price on request -
(2-Amino-5-bromophenyl) (pyridin-2-yl) methanone [CAS 1563-56-0]
CAS: 1563-56-0 | SKU: QM-0109852 | Size: 5 g£51.91 GBP -
(1S,3R) -3-Aminocyclopentane carboxylic acid [CAS 71830-07-4]
CAS: 71830-07-4 | SKU: QM-0108554-01 | Size: 100 mg£116.13 GBP -
(1S) -1,4-Anhydro-1-C- (2,4-difluoro-5-methylphenyl) -D-ribitol [CAS 875302-27-5]
CAS: 875302-27-5 | SKU: QM-0069918 | Size: 1 Each Price on request -
(1s,4s) -C1-Piperidine-C1-cyclohexane-C1
SKU: QM-0100016 | Size: 1 Each Price on request -
(1R,2R) -Cyclohexane-1,2-diamine [CAS 20439-47-8]
CAS: 20439-47-8 | SKU: QM-0074457 | Size: 1 Each Price on request -
(1S,2S)-Cyclohexane-1,2-diamine
SKU: QM-0074456 | Size: 10 g£75.91 GBP