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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(S) -2- ((tert-Butoxycarbonyl) amino) -4- (cyclohexyloxy) -4-oxobutanoic acid [CAS 73821-95-1]
CAS: 73821-95-1 | SKU: QM-0177507-01 | Size: 25 g£51.91 GBP -
(S) -2,3-Bis ((((9H-fluoren-9-yl) methoxy) carbonyl) amino) propanoic acid [CAS 201473-90-7]
CAS: 201473-90-7 | SKU: QM-0177293-01 | Size: 5 g£67.44 GBP -
(S) -2- (((S) -1-Ethoxy-1-oxo-4-phenylbutan-2-yl) amino) propanoic acid [CAS 82717-96-2]
CAS: 82717-96-2 | SKU: QM-0176600-01 | Size: 100 g£95.88 GBP -
(S) - (+) -N-3-Benzylnirvanol [CAS 790676-40-3]
CAS: 790676-40-3 | SKU: QM-0175905-01 | Size: 1 mg£275.99 GBP -
(S) -2- ((((9H-Fluoren-9-yl) methoxy) carbonyl) amino) -3- (furan-2-yl) propanoic acid [CAS 159611-02-6]
CAS: 159611-02-6 | SKU: QM-0175098-01 | Size: 1 g£77.78 GBP -
(S) - (+) -2-Phenylglycine methyl ester hydrochloride [CAS 15028-39-4]
CAS: 15028-39-4 | SKU: QM-0174896-01 | Size: 100 g£42.09 GBP -
(S) -1-Boc-3-aminopiperidine [CAS 625471-18-3]
CAS: 625471-18-3 | SKU: QM-0156046-01 | Size: 10 g£51.91 GBP -
(Rac) -Verapamil-d7 (hydrochloride) [CAS 1188265-55-5]
CAS: 1188265-55-5 | SKU: QM-0145038-01 | Size: 1 mg Price on request -
(S) -1- ((S) -2-Amino-4-methylpentanoyl) pyrrolidine-2-carboxylic acid compound with 2,2,2-trifluoroacetic acid (1:1) [CAS 67320-92-7]
CAS: 67320-92-7 | SKU: QM-0167507 | Size: 1 Each Price on request -
(rac) -Viloxazine-d5 (hydrochloride) [CAS 1276483-10-3]
CAS: 1276483-10-3 | SKU: QM-0060727 | Size: 1 mg£902.93 GBP -
(S) -2- ((((9H-Fluoren-9-yl) methoxy) carbonyl) amino) pentanoic acid [CAS 135112-28-6]
CAS: 135112-28-6 | SKU: QM-0132470-01 | Size: 25 g£51.91 GBP -
(S) - (?) -Perillyl alcohol (Standard) [CAS 18457-55-1]
CAS: 18457-55-1 | SKU: QM-0127167-01 | Size: 25 mg£60.19 GBP -
(S) -2- (Methoxycarbonylamino) -3,3-dimethylbutanoic acid (Standard) [CAS 162537-11-3]
CAS: 162537-11-3 | SKU: QM-0123677-01 | Size: 25 mg£53.98 GBP -
(S) -2- (2- (1H-Indol-3-yl) acetamido) -3-phenylpropanoic acid-d4
SKU: QM-0123022 | Size: 1 Each Price on request -
(S) - (+) -2-Phenylglycinol [CAS 20989-17-7]
CAS: 20989-17-7 | SKU: QM-0074275-01 | Size: 25 g£51.91 GBP -
(S) -2- ((tert-Butoxycarbonyl) amino) -3- (thiophen-2-yl) propanoic acid [CAS 56675-37-7]
CAS: 56675-37-7 | SKU: QM-0120733 | Size: 1 g£51.91 GBP -
(Rac) -β-Chamigrenic acid [CAS 1174388-31-8]
CAS: 1174388-31-8 | SKU: QM-0117148 | Size: 1 Each Price on request -
(S) -2- (2-Amino-3- (1H-imidazol-4-yl) propanamido) acetic acid [CAS 2578-58-7]
CAS: 2578-58-7 | SKU: QM-0116317 | Size: 1 Each Price on request -
(S) -2- (Benzylamino) -3- (4-hydroxyphenyl) propanoic acid [CAS 75768-66-0]
CAS: 75768-66-0 | SKU: QM-0114466-01 | Size: 50 mg£350.11 GBP -
(S) -2- ((((9H-Fluoren-9-yl) methoxy) carbonyl) amino) -2,3-dimethylbutanoic acid [CAS 169566-81-8]
CAS: 169566-81-8 | SKU: QM-0109312 | Size: 100 mg£106.00 GBP -
(Rac) -WAY-161503 (hydrochloride) [CAS 276695-22-8]
CAS: 276695-22-8 | SKU: QM-0057255 | Size: 5 mg£489.83 GBP -
(S) -2- (2- ((tert-Butoxycarbonyl) amino) propanamido) acetic acid [CAS 28782-78-7]
CAS: 28782-78-7 | SKU: QM-0106087 | Size: 5 g£36.91 GBP -
(S) -2- (2-Aminoacetamido) -3- (1H-imidazol-4-yl) propanoic acid [CAS 2489-13-6]
CAS: 2489-13-6 | SKU: QM-0095399-01 | Size: 100 mg£146.50 GBP -
(S) -2- (2- (2-Amino-4-methylpentanamido) acetamido) acetic acid [CAS 1187-50-4]
CAS: 1187-50-4 | SKU: QM-0093836 | Size: 1 Each Price on request -
(Rac) -Terreic acid [CAS 15255-24-0]
CAS: 15255-24-0 | SKU: QM-0088995-01 | Size: 1 mg£238.32 GBP -
(S) -13-Hydroxyoctadecanoic acid [CAS 1383929-95-0]
CAS: 1383929-95-0 | SKU: QM-0088693 | Size: 1 Each Price on request -
(S) -1- (4-Hydroxyphenyl) ethane-1,2-diol [CAS 622854-00-6]
CAS: 622854-00-6 | SKU: QM-0084869 | Size: 1 Each Price on request -
(S) -2- (((S) -1-Ethoxy-1-oxo-4-phenylbutan-2-yl) amino) propanoic acid (Standard) [CAS 82717-96-2]
CAS: 82717-96-2 | SKU: QM-0084812-01 | Size: 25 mg£63.29 GBP -
(R, R, R) -AHPC-tBu-acid
SKU: QM-0055550 | Size: 1 Each Price on request -
(R, R, R) -AHPC (hydrochloride)
SKU: QM-0055546 | Size: 1 Each Price on request -
(Rac) -Jasmonic acid [CAS 221682-41-3]
CAS: 221682-41-3 | SKU: QM-0051544 | Size: 1 Each Price on request -
(Rac) -HfLeu (hydrochloride) [CAS 1214114-26-7]
CAS: 1214114-26-7 | SKU: QM-0051532-01 | Size: 5 mg£226.18 GBP -
(R) -tert-Butyl (1-benzylpiperidin-3-yl) carbamate (Standard) [CAS 454713-13-4]
CAS: 454713-13-4 | SKU: QM-0049472 | Size: 1 Each Price on request -
(R) -Tetrahydrofuran-2-yl-methylamine [CAS 7202-43-9]
CAS: 7202-43-9 | SKU: QM-0048042-01 | Size: 250 mg£51.91 GBP -
(R) -Tetrahydrofuran-2-carboxylic acid (Standard) [CAS 87392-05-0]
CAS: 87392-05-0 | SKU: QM-0047666-01 | Size: 25 mg£56.58 GBP -
(R) -Tetrahydrofuran-2-carboxylic acid [CAS 87392-05-0]
CAS: 87392-05-0 | SKU: QM-0047665-01 | Size: 5 g£36.91 GBP -
(R) -Tetrahydropapaverine (hydrochloride) [CAS 54417-53-7]
CAS: 54417-53-7 | SKU: QM-0021612-01 | Size: 1 g£36.91 GBP -
(R, S) - (Hydroxy (phenyl) methyl) succinyl-CoA [CAS 2857175-73-4]
CAS: 2857175-73-4 | SKU: QM-0018710 | Size: 1 Each Price on request -
(R) -tert-Butyl 4- (4- (6-amino-5- (1- (2,6-dichloro-3-fluorophenyl) ethoxy) pyridin-3-yl) -1H-pyrazol-1-yl) piperidine-1-carboxylate [CAS 877399-51-4]
CAS: 877399-51-4 | SKU: QM-0017573-01 | Size: 100 mg£501.98 GBP -
(R) -tert-Butyl 3- (4-amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidin-1-yl) piperidine-1-carboxylate [CAS 1276110-38-3]
CAS: 1276110-38-3 | SKU: QM-0017270-01 | Size: 100 mg£51.91 GBP -
(R, S, S) -VH032-Me-N-Boc-7-aminoheptanoic acid (TFA)
SKU: QM-0011693 | Size: 1 Each Price on request -
(R, S, S) -VH032-Me-N-Boc-7-aminoheptanoic acid
SKU: QM-0011691 | Size: 1 Each Price on request -
(Rac) -NRL-1049 (dihydrochloride) [CAS 863638-93-1]
CAS: 863638-93-1 | SKU: QM-0008046 | Size: 1 Each Price on request -
(Rac) -Rotigotine (hydrochloride) (Standard) [CAS 102120-99-0]
CAS: 102120-99-0 | SKU: QM-0007573-01 | Size: 5 mg£118.38 GBP -
(Rac) -Biotin-PEG3-oxyamine (hydrochloride) [CAS 2823942-01-2]
CAS: 2823942-01-2 | SKU: QM-0006832 | Size: 1 Each Price on request -
(Rac) -1-Oleoyl lysophosphatidic acid [CAS 22002-87-5]
CAS: 22002-87-5 | SKU: QM-0006575 | Size: 1 Each Price on request -
(Rac) -N-Benzyl Nebivolol-d4 [CAS 1246814-48-1]
CAS: 1246814-48-1 | SKU: QM-0005907-01 | Size: 1 mg Price on request -
(Rac) -Desethyl Oxybutynin-d11 (hydrochloride) [CAS 1216405-15-0]
CAS: 1216405-15-0 | SKU: QM-0005883-01 | Size: 1 mg Price on request -
(Rac) -Idroxioleic acid (Standard) [CAS 56472-29-8]
CAS: 56472-29-8 | SKU: QM-0005555 | Size: 1 Each Price on request -
(R) -SCH-23982 (hydrochloride) [CAS 300561-61-9]
CAS: 300561-61-9 | SKU: QM-0004051 | Size: 1 Each Price on request -
(Rac) -Atomoxetine (hydrochloride) [CAS 82857-40-7]
CAS: 82857-40-7 | SKU: QM-0003306 | Size: 1 Each Price on request -
(Rac) -Aspartyl-alanyl-diketopiperazine [CAS 397847-46-0]
CAS: 397847-46-0 | SKU: QM-0003272 | Size: 1 Each Price on request -
(Rac) -Sezolamide (hydrochloride) [CAS 126453-94-9]
CAS: 126453-94-9 | SKU: QM-0003060 | Size: 1 Each Price on request -
(Rac) -Idroxioleic acid [CAS 56472-29-8]
CAS: 56472-29-8 | SKU: QM-0142861-01 | Size: 1 mg£100.38 GBP -
(Rac) -Salvianic acid A (sodium) [CAS 67920-52-9]
CAS: 67920-52-9 | SKU: QM-0162067-01 | Size: 5 mg£47.26 GBP -
(Rac) -CP-601927 (hydrochloride) [CAS 230615-01-7]
CAS: 230615-01-7 | SKU: QM-0146481-01 | Size: 5 mg£527.50 GBP -
(rac) -Exatecan Intermediate 1 [CAS 102978-40-5]
CAS: 102978-40-5 | SKU: QM-0156193-01 | Size: 25 mg£127.38 GBP -
(Rac) -3-Hydroxyphenylglycine [CAS 31932-87-3]
CAS: 31932-87-3 | SKU: QM-0079751-01 | Size: 5 mg£72.61 GBP -
(R) -pyrrolidine-2-carboxylic acid [CAS 344-25-2]
CAS: 344-25-2 | SKU: QM-0156702-01 | Size: 500 mg£51.91 GBP -
(Rac) -ABT-202 (dihydrochloride) [CAS 1258641-38-1]
CAS: 1258641-38-1 | SKU: QM-0141210-01 | Size: 1 mg£95.88 GBP -
(R) -V-0219 (hydrochloride)
SKU: QM-0147931-01 | Size: 5 mg£111.63 GBP -
(R) -Verapamil (hydrochloride) [CAS 38176-02-2]
CAS: 38176-02-2 | SKU: QM-0076478-01 | Size: 5 mg£301.50 GBP -
(Rac) -NSC305787 (hydrochloride) [CAS 53868-26-1]
CAS: 53868-26-1 | SKU: QM-0155163-01 | Size: 5 mg£476.46 GBP -
(R, E) -TCO-NHS Ester [CAS 2829292-74-0]
CAS: 2829292-74-0 | SKU: QM-0150625-01 | Size: 5 mg£363.47 GBP -
(Rac) -Rotigotine (hydrochloride) [CAS 102120-99-0]
CAS: 102120-99-0 | SKU: QM-0151364-01 | Size: 5 mg£65.37 GBP -
(R) -Pyrrolidine-3-carboxylic acid [CAS 72580-54-2]
CAS: 72580-54-2 | SKU: QM-0156582-01 | Size: 1 g£51.91 GBP -
(Rac) -Taltobulin intermediate-1 [CAS 676487-35-7]
CAS: 676487-35-7 | SKU: QM-0156105-01 | Size: 50 mg£140.88 GBP -
(Rac) -5-Hydroxymethyl Tolterodine (hydrochloride) [CAS 250214-40-5]
CAS: 250214-40-5 | SKU: QM-0156807-01 | Size: 100 mg£57.09 GBP -
(R) -[1,1'-Binaphthalene]-2,2'-diamine [CAS 18741-85-0]
CAS: 18741-85-0 | SKU: QM-0197910-01 | Size: 1 g£36.91 GBP -
(Rac) -LM11A-31 (dihydrochloride) [CAS 1214672-15-7]
CAS: 1214672-15-7 | SKU: QM-0136720-01 | Size: 5 mg£78.82 GBP -
(R, R) -Palonosetron Hydrochloride [CAS 135729-75-8]
CAS: 135729-75-8 | SKU: QM-0157124-01 | Size: 5 mg£489.83 GBP -
(Rac) -Selegiline-d5 (hydrochloride)
SKU: QM-0148179-01 | Size: 1 mg Price on request -
(Rac) -Folic acid-13C5,15N
SKU: QM-0153963-01 | Size: 1 mg Price on request -
(Rac) -N-desmethyl Dapoxetine-d7 (hydrochloride) [CAS 2747915-74-6]
CAS: 2747915-74-6 | SKU: QM-0148059-01 | Size: 1 mg Price on request -
(Rac) -1-Oleoyl lysophosphatidic acid (sodium) [CAS 22556-62-3]
CAS: 22556-62-3 | SKU: QM-0112556-01 | Size: 1 mg£94.75 GBP -
(R) -Pyrrolidine-2-carboxylic acid-d3 [CAS 1994265-09-6]
CAS: 1994265-09-6 | SKU: QM-0156703-01 | Size: 5 mg£324.59 GBP -
(Rac) -Atomoxetine-d7 (hydrochloride)
SKU: QM-0112460-01 | Size: 5 mg Price on request -
(Rac) -2-Aminobutyric acid-d3 [CAS 1219373-19-9]
CAS: 1219373-19-9 | SKU: QM-0183946-01 | Size: 5 mg Price on request -
(Rac) -Salvianic acid A [CAS 23028-17-3]
CAS: 23028-17-3 | SKU: QM-0137901-01 | Size: 5 mg£94.75 GBP -
(Rac) -H-Thr-OMe (hydrochloride) [CAS 2170123-34-7]
CAS: 2170123-34-7 | SKU: QM-0183136-01 | Size: 50 mg£36.91 GBP -
(R) -Viloxazine-d5 (hydrochloride) [CAS 1246815-04-2]
CAS: 1246815-04-2 | SKU: QM-0141603 | Size: 1 mg£690.30 GBP -
(Rac) -Clopidogrel carboxylic acid-d4 [CAS 1246814-52-7]
CAS: 1246814-52-7 | SKU: QM-0147609 | Size: 1 mg£777.78 GBP -
(Rac) -Ramosetron-d3 (hydrochloride)
SKU: QM-0148178-01 | Size: 1 mg Price on request -
(R) -SKF 38393 (hydrochloride) [CAS 81702-42-3]
CAS: 81702-42-3 | SKU: QM-0141465 | Size: 1 Each Price on request -
(Rac) -Tamsulosin-d3 (hydrochloride) [CAS 1189923-88-3]
CAS: 1189923-88-3 | SKU: QM-0158759-01 | Size: 10 mg Price on request -
(R)-Alcohol dehydrogenase [CAS 9028-12-0]
CAS: 9028-12-0 | SKU: QM-0206125-01 | Size: 500 mg Price on request -
(rac) -Dapoxetine-d6 (hydrochloride)
SKU: QM-0157987-01 | Size: 1 mg Price on request -
(Rac) -Rotigotine-d7 (hydrochloride)
SKU: QM-0151368-01 | Size: 5 mg Price on request -
(Rac) -Metanephrine (hydrochloride) [CAS 881-95-8]
CAS: 881-95-8 | SKU: QM-0171954-01 | Size: 5 mg£118.38 GBP -
(Rac) -Cinacalcet-d3 (hydrochloride) [CAS 1185097-33-9]
CAS: 1185097-33-9 | SKU: QM-0144127-01 | Size: 10 mg Price on request -
(Rac) -Nicotine EP impurity A-d4 (hydrochloride)
SKU: QM-0148115-01 | Size: 5 mg Price on request -
(Rac) -Levomepromazine-d3 (hydrochloride) [CAS 1216745-60-6]
CAS: 1216745-60-6 | SKU: QM-0155345-01 | Size: 1 mg Price on request -
(Rac) -Magnocurarin (chloride) [CAS 2365275-47-2]
CAS: 2365275-47-2 | SKU: QM-0165938 | Size: 1 Each Price on request -
(R)-3-Hydroxyisobutyric acid
SKU: QM-0000323 | Size: 5 mg£199.81 GBP -
(R, E) -TCO-PEG8-NHS ester
SKU: QM-0064688 | Size: 1 Each Price on request -
(Rac) -Besifloxacin (hydrochloride) [CAS 1398566-43-2]
CAS: 1398566-43-2 | SKU: QM-0154372 | Size: 1 Each Price on request -
(Rac) -Dapoxetine (hydrochloride) [CAS 1071929-03-7]
CAS: 1071929-03-7 | SKU: QM-0134305-01 | Size: 100 mg£45.19 GBP -
(R) -Thalidomide-pyrrolidine-C-piperidine-Ph-NH2
SKU: QM-0133689 | Size: 1 Each Price on request -
(R, E) -TCO-PEG8-acid
SKU: QM-0064678 | Size: 1 Each Price on request -
(Rac) -Rotigotine-d3 (hydrochloride) [CAS 1215846-20-0]
CAS: 1215846-20-0 | SKU: QM-0070845 | Size: 1 mg£828.82 GBP -
(Rac) -Nebivolol-d4 (hydrochloride) [CAS 2701283-32-9]
CAS: 2701283-32-9 | SKU: QM-0127165 | Size: 1 mg£544.50 GBP -
(R) -Thionisoxetine (hydrochloride) [CAS 222961-65-1]
CAS: 222961-65-1 | SKU: QM-0125868 | Size: 1 Each Price on request -
(rac) -Dobutamine-d4 (hydrochloride) [CAS 1246815-74-6]
CAS: 1246815-74-6 | SKU: QM-0072971 | Size: 1 mg£1,279.58 GBP -
(Rac) -Fosfomycin (benzylamine) -13C3 [CAS 1216461-18-5]
CAS: 1216461-18-5 | SKU: QM-0075183-01 | Size: 500 µg£1,556.60 GBP -
(Rac) -Fosfomycin-d5 (benzylamine)
SKU: QM-0121985 | Size: 1 mg£865.26 GBP -
(Rac) -Sabcomeline (hydrochloride) [CAS 133642-67-8]
CAS: 133642-67-8 | SKU: QM-0120385-01 | Size: 1 mg£499.55 GBP -
(Rac) -Acetoxyvalerenic acid [CAS 81397-67-3]
CAS: 81397-67-3 | SKU: QM-0119040 | Size: 1 Each Price on request -
(Rac) -IBT6A (hydrochloride) [CAS 1807619-60-8]
CAS: 1807619-60-8 | SKU: QM-0000450 | Size: 1 Each Price on request -
(Rac) -NRL-1049-d5 (dihydrochloride)
SKU: QM-0117421 | Size: 1 mg Price on request -
(Rac) -Salvianic acid A (sodium) (Standard) [CAS 67920-52-9]
CAS: 67920-52-9 | SKU: QM-0117162-01 | Size: 5 mg£127.38 GBP -
(Rac) -rel-4 (5) -Epdpe methyl ester [CAS 234087-65-1]
CAS: 234087-65-1 | SKU: QM-0113982 | Size: 1 Each Price on request -
(Rac) -Procaterol (hydrochloride) [CAS 59828-07-8]
CAS: 59828-07-8 | SKU: QM-0079602 | Size: 1 Each Price on request -
(R) -Viloxazine (hydrochloride) [CAS 56287-63-9]
CAS: 56287-63-9 | SKU: QM-0060726-01 | Size: 1 mg£106.00 GBP -
(Rac) -Amorolfine (hydrochloride) [CAS 106614-68-0]
CAS: 106614-68-0 | SKU: QM-0109470 | Size: 1 Each Price on request -
(R) -Verapamil-d7 (hydrochloride)
SKU: QM-0062662 | Size: 1 mg Price on request -
(Rac) -Idroxioleic acid (sodium) [CAS 1229114-68-4]
CAS: 1229114-68-4 | SKU: QM-0105974 | Size: 1 Each Price on request -
(rac) -Dobutamine-d6 (hydrochloride) [CAS 1246818-96-1]
CAS: 1246818-96-1 | SKU: QM-0072972-01 | Size: 2.5 mg£537.21 GBP -
(R) -RS 56812 (hydrochloride) [CAS 143339-12-2]
CAS: 143339-12-2 | SKU: QM-0081159-01 | Size: 1 mg£193.37 GBP -
(rac) -Metanephrine-d3 (hydrochloride) [CAS 1215507-88-2]
CAS: 1215507-88-2 | SKU: QM-0102994 | Size: 5 mg£975.83 GBP -
(Rac) -Azide-phenylalanine [CAS 1822572-56-4]
CAS: 1822572-56-4 | SKU: QM-0057420 | Size: 1 Each Price on request