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381195 Sigma-Aldrich

Verapamil hydrochloride

98%

Synonym: (±)-Verapamil hydrochloride, 5-[N-(3,4-Dimethoxyphenylethyl)methylamino]-2-(3,4-dimethoxyphenyl)-2-isopropylvaleronitrile hydrochloride

  • CAS Number 152-11-4

  • Linear Formula (CH3O)2C6H3CH2CH2N(CH3)(CH2)3C[C6H3(OCH3)2][CH(CH3)2]CN · HCl

  • Molecular Weight 491.06

  •  Beilstein/REAXYS Number 3647093

  •  EC Number 205-800-5

  •  MDL number MFCD00055208

  •  PubChem Substance ID 24863792

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Properties

assay   98%
mp   142 °C (dec.) (lit.)
SMILES string   Cl.COc1ccc(CCN(C)CCCC(C#N)(C(C)C)c2ccc(OC)c(OC)c2)cc1OC
InChI   1S/C27H38N2O4.ClH/c1-20(2)27(19-28,22-10-12-24(31-5)26(18-22)33-7)14-8-15-29(3)16-13-21-9-11-23(30-4)25(17-21)32-6;/h9-12,17-18,20H,8,13-16H2,1-7H3;1H
InChI key   DOQPXTMNIUCOSY-UHFFFAOYSA-N

Description

Biochem/physiol Actions

α1-adrenoceptor antagonist; L-type calcium channel blocker. Blocks L-type Ca2+ channels in smooth and cardiac muscle, induces apoptosis of human primary and metastatic colon adenocarcinoma cells in vitro. Drug resistance reversal agent acting on Pgp, e.g. decrease renal tubule elimination of digoxin. Increases basal ATPase activity of Pgp. Substrate of Cyp3A4 and CYP2C6.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN2811 - class 6.1 - PG 3 - EHS - Toxic solids, organic, n.o.s., HI: all
WGK Germany 
3
RTECS 
YV8320000
Protocols & Articles
Peer-Reviewed Papers
15

References

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Description

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V4629 (±)-Verapamil hydrochloride, ≥99% (titration), powder

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