(3R,4S)-1-((Benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic acid
- CAS
- 1428243-24-6
- Formula
- C15H19NO4
- MW
- 277.31 g/mol
VQ-034489
Impurities & Reference Standards
API Impurities
Source 1942 api impurities for research, QC and production, documented with COA and SDS.
14,098products
1,516in stock
COA + SDSwith every lot
![(3R,4S)-1-(4-Fluorophenyl)-2-oxo-4-[4-(benzyloxy)phenyl]-3-azetidinepropanoic acid chemical structure](/media/structures/YOJPXOLPAHAPAQ-ISKFKSNPSA-N.svg)
(3R,4S)-1-(4-Fluorophenyl)-2-oxo-4-[4-(benzyloxy)phenyl]-3-azetidinepropanoic acid
- CAS
- 204589-82-2
- Formula
- C25H22FNO4
- MW
- 419.4 g/mol
VQ-022628
(3R,4S)-3-((2-Methoxypropan-2-yl)oxy)-4-phenylazetidin-2-one
- CAS
- 160535-69-3
- Formula
- C13H17NO3
- MW
- 235.28 g/mol
VQ-043949
(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester
- CAS
- 1428243-26-8
- Formula
- C16H20BrNO3
- MW
- 354.24 g/mol
VQ-028581
(3R,4S)-3-Methyl-4-phenyl-1-tosylpiperidine-4-carboxylic Acid
- CAS
- 83863-68-7
- Formula
- C20H23NO4S
- MW
- 373.5 g/mol
VQ-040550
(3R,4S)-4-(4-(Benzyloxy)phenyl)-1-(4-fluorophenyl)-3-(3-(4-fluorophenyl)-3-oxopropyl)azetidin-2-one
- CAS
- 190595-65-4
- Formula
- C31H25F2NO3
- MW
- 497.5 g/mol
VQ-022621
(3R,5R,6S)-3-Amino-6-methyl-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-2-one
- CAS
- 3003751-92-3
- Formula
- C14H14F6N2O
- MW
- 340.26 g/mol
VQ-029244
(3R,5R)-6-Cyano-3,5-dihydroxy-hexanoic Acid tert-Butyl Ester
- CAS
- 125971-93-9
- Formula
- C11H19NO4
- MW
- 229.27 g/mol
VQ-021663
(3R,5S,E)-7-(4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxy-N-methyl-N-((2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl)hept-6-enamide
- CAS
- 2193053-71-1
- Formula
- C29H43FN4O10S
- MW
- 658.7 g/mol
VQ-042014
![(3R,5S)-5-((R)-8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoic acid chemical structure](/media/structures/FHIVIRAXRANEIW-QBIMZIAESA-N.svg)
(3R,5S)-5-((R)-8-Fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoic acid
- CAS
- 854898-48-9
- Formula
- C22H28FN3O6S
- MW
- 481.5 g/mol
VQ-027915
![(3R,5S)-5-(6-Cyclopropyl-10-fluorobenzo[k]phenanthridin-8-yl)-3,5-dihydroxypentanoic acid chemical structure](/media/structures/JEAIZQYPWPSXQH-QRQCRPRQSA-N.svg)
(3R,5S)-5-(6-Cyclopropyl-10-fluorobenzo[k]phenanthridin-8-yl)-3,5-dihydroxypentanoic acid
- CAS
- 1187966-93-3
- Formula
- C25H22FNO4
- MW
- 419.4 g/mol
VQ-027536
(3R,5S)-6-Chloro-3,5-dihydroxyhexanoic Acid tert-Butyl Ester
- CAS
- 154026-93-4
- Formula
- C10H19ClO4
- MW
- 238.71 g/mol
VQ-023680
(3R,5S)-Atorvastatin Acetonide tert-Butyl Ester
- CAS
- 947249-30-1
- Formula
- C40H47FN2O5
- MW
- 654.8 g/mol
VQ-035836
![(3R,6R)-3,6-Bis[(aminooxy)methyl]-2,5-piperazinedione chemical structure](/media/structures/LRBJUCSMJGKICJ-QWWZWVQMSA-N.svg)
(3R,6R)-3,6-Bis[(aminooxy)methyl]-2,5-piperazinedione
- CAS
- 16337-02-3
- Formula
- C6H12N4O4
- MW
- 204.18 g/mol
VQ-022279
(3R)-1-(3,4-Dihydroxy-4,4-bis(3-methylthiophen-2-yl)butyl)piperidine-3-carboxylic Acid
- CAS
- 2125725-84-8
- Formula
- C20H27NO4S2
- MW
- 409.6 g/mol
VQ-034209
![(3R)-3-[[2-(1,3-Benzodioxol-5-ylcarbonyl)-1H-indol-3-yl]methyl]-1-methyl-2,5-piperazinedione chemical structure](/media/structures/SXWTYPIIBMLMNG-UHFFFAOYSA-N.svg)
(3R)-3-[[2-(1,3-Benzodioxol-5-ylcarbonyl)-1H-indol-3-yl]methyl]-1-methyl-2,5-piperazinedione
- CAS
- 1220393-12-3
- Formula
- C22H19N3O5
- MW
- 405.4 g/mol
VQ-042340
![(3R)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydrofuran chemical structure](/media/structures/HUNLNKBDQXGMAP-MRXNPFEDSA-N.svg)
(3R)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydrofuran
- CAS
- 915095-90-8
- Formula
- C17H16BrClO2
- MW
- 367.7 g/mol
VQ-022510
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