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Pharma Intermediates & Building Blocks

Advanced and key starting materials, heterocycles, chiral building blocks and reagents for API synthesis, from gram R&D to multi-tonne supply.

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Organic Building Blocks 5,617 Heterocyclic Building Blocks 1,587 Bulk Pharma Intermediates 22 API Process Intermediates & Related Compounds 1,974

(2Z)-2-Butenedinitrile chemical structure

(2Z)-2-Butenedinitrile

CAS: 928-53-0
Formula: C₄H₂N₂
MW: 78.07 g/mol

VQ-040984

(3-(((2S,3S)-2-((R)-1-(3,5-Bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid

(3-(((2S,3S)-2-((R)-1-(3,5-Bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic acid

CAS: 172822-01-4
Formula: C₂₃H₂₂F₇N₄O₆P
MW: 614.41 g/mol

VQ-048465

(3-(Dimethylamino)propyl)magnesium chloride chemical structure

(3-(Dimethylamino)propyl)magnesium chloride

CAS: 19070-16-7
Formula: C₅H₁₂ClMgN
MW: 145.91 g/mol

VQ-048266

(3-Acryloyloxypropyl)trimethoxysilane, 98% chemical structure

(3-Acryloyloxypropyl)trimethoxysilane, 98%

CAS: 4369-14-6
Formula: C₉H₁₈O₅Si
MW: 234.32 g/mol

VQ-011080

(3-Aminopropyl)triethoxy silane, 98% chemical structure

(3-Aminopropyl)triethoxy silane, 98%

CAS: 919-30-2
Formula: C₉H₂₃NO₃Si
MW: 221.37 g/mol

VQ-011081

Synthesis

(3-Aminopropyl)triethoxy silane, 99% chemical structure

(3-Aminopropyl)triethoxy silane, 99%

CAS: 919-30-2
Formula: C₉H₂₃NO₃Si
MW: 221.37 g/mol

VQ-011082

(3-Aminopropyl)trimethoxysilane, 97% chemical structure

(3-Aminopropyl)trimethoxysilane, 97%

CAS: 13822-56-5
Formula: C₆H₁₇NO₃Si
MW: 179.29 g/mol

VQ-011083

(3-Bromo-2,4,6-trimethylphenylcarbamoyl)methyliminodiacetic acid, 98%+ chemical structure

(3-Bromo-2,4,6-trimethylphenylcarbamoyl)methyliminodiacetic acid, 98%+

CAS: 78266-06-5
Formula: C₁₅H₁₉BrN₂O₅
MW: 387.23 g/mol

VQ-008188

(3-Chloro-2-methylphenyl)boronic acid, 98% chemical structure

(3-Chloro-2-methylphenyl)boronic acid, 98%

CAS: 313545-20-9
Formula: C₇H₈BClO₂
MW: 170.4 g/mol

VQ-011015

Reference Standard

(3-Chlorophenyl)(phenyl)methanamine chemical structure

(3-Chlorophenyl)(phenyl)methanamine

CAS: 55095-14-2
Formula: C₁₃H₁₂ClN
MW: 217.69 g/mol

VQ-009175

Reference Standard

(3-Chlorophenyl)(phenyl)methanamine Hydrochloride chemical structure

(3-Chlorophenyl)(phenyl)methanamine Hydrochloride

CAS: 5267-37-8
Formula: C₁₃H₁₃Cl₂N
MW: 254.15 g/mol

VQ-009176

(3-Chloropropyl)trichlorosilane, ≥98% chemical structure

(3-Chloropropyl)trichlorosilane, ≥98%

CAS: 2550-06-3
Formula: C₃H₆Cl₄Si
MW: 212 g/mol

VQ-011084

Extra Pure

(3-Ethoxy-4-methoxyphenyl)boronic acid, extra pure chemical structure

(3-Ethoxy-4-methoxyphenyl)boronic acid, extra pure

CAS: 915201-13-7
Formula: C₉H₁₃BO₄
MW: 196.01 g/mol

VQ-020106

(3-Fluorophenyl)hydrazine hydrochloride, 97% chemical structure

(3-Fluorophenyl)hydrazine hydrochloride, 97%

CAS: 2924-16-5
Formula: C₆H₈ClFN₂
MW: 162.59 g/mol

VQ-009732

(3-Glycidyloxypropyl)trimethoxysilane, 98% chemical structure

(3-Glycidyloxypropyl)trimethoxysilane, 98%

CAS: 2530-83-8
Formula: C₉H₂₀O₅Si
MW: 236.34 g/mol

VQ-011085

(3-Methyl-4-nitropyridin-2-yl)methanol chemical structure

(3-Methyl-4-nitropyridin-2-yl)methanol

CAS: 168167-49-5
Formula: C₇H₈N₂O₃
MW: 168.15 g/mol

VQ-037879

(3,5-Dichlorophenyl)boronic acid, 98% chemical structure

(3,5-Dichlorophenyl)boronic acid, 98%

CAS: 67492-50-6
Formula: C₆H₅BCl₂O₂
MW: 190.82 g/mol

VQ-011014

Reference Standard

(3aR,12bR)-rel-5-Chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrol-1-one chemical structure

(3aR,12bR)-rel-5-Chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrol-1-one

CAS: 912356-08-2
Formula: C₁₇H₁₄ClNO₂
MW: 299.7 g/mol

In stock

(3AR,4S,7R,7aS)-3a,4,7,7a-Tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione chemical structure

(3AR,4S,7R,7aS)-3a,4,7,7a-Tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione

CAS: 1356221-52-7
Formula: C₉H₉NO₂
MW: 163.17 g/mol

VQ-038209

(3beta,24S)-Cholest-5-ene-3,24-diol chemical structure

(3beta,24S)-Cholest-5-ene-3,24-diol

CAS: 474-73-7
Formula: C₂₇H₄₆O₂
MW: 402.7 g/mol

VQ-047774

Reference Standard

(3R,4R)-1-Benzyl-N,4-dimethylpiperidin-3-amine dihydrochloride chemical structure

(3R,4R)-1-Benzyl-N,4-dimethylpiperidin-3-amine dihydrochloride

CAS: 1062580-52-2
Formula: C₁₄H₂₄Cl₂N₂
MW: 291.3 g/mol

VQ-012755

(3R,4S)-3-[(Triethylsilyl)oxy]-4-phenyl-2-azetidinone chemical structure

(3R,4S)-3-[(Triethylsilyl)oxy]-4-phenyl-2-azetidinone

CAS: 149140-54-5
Formula: C₁₅H₂₃NO₂Si
MW: 277.43 g/mol

VQ-048054

(3R)-3-(7-Amino-3-oxo-1H-isoindol-2-yl)piperidine-2,6-dione chemical structure

(3R)-3-(7-Amino-3-oxo-1H-isoindol-2-yl)piperidine-2,6-dione

CAS: 874946-00-6
Formula: C₁₃H₁₃N₃O₃
MW: 259.26 g/mol

VQ-044079

Reference Standard

(3R)-3-Aminoazepane-1-carboxylic Acid tert-Butyl Ester chemical structure

(3R)-3-Aminoazepane-1-carboxylic Acid tert-Butyl Ester

CAS: 1032684-85-7
Formula: C₁₁H₂₂N₂O₂
MW: 214.3 g/mol

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