BP720

Verapamil hydrochloride

British Pharmacopoeia (BP) Reference Standard

• Synonym(s): (±)-Verapamil hydrochloride, 5-[N-(3,4-Dimethoxyphenylethyl)methylamino]-2-(3,4-dimethoxyphenyl)-2-isopropylvaleronitrile hydrochloride
• Linear Formula: (CH₃O)₂C₆H₃CH₂CH₂N(CH₃)(CH₂)₃C[C₆H₃(OCH₃)₂][CH(CH₃)₂]CN · HCl
• CAS Number: 152-11-4
• Molecular Weight: 491.06
• Beilstein/REAXYS Number: 3647093
• MDL number: MFCD00055208
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: pharmaceutical primary standard
• API family: verapamil
• form: solid
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: BP
• mp: 142 °C (dec.) (lit.)
• application(s): pharmaceutical; pharmaceutical small molecule
• format: neat
• storage temp.: 2-8°C
• 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
• Gene Information: human ... CACNA1C(775) , CACNA1D(776) , CACNA1F(778) , CACNA1S(779)

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Verapamil hydrochloride BP Reference standard, intended for use in laboratory tests only as specifically prescribed in the British Pharmacopoeia.

Also used in monographs such as:

Verapamil Prolonged-release Tablets

Verapamil Tablets

Verapamil Oral Solution

Verapamil Prolonged-release Capsules

Verapamil Injection

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.

Packaging

Unit quantity: 100 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity please visit British Pharmacopoeia

Other Notes

Sales restrictions may apply.

Safety Information

• pictograms: GHS06,GHS09
• signalword: Danger
• hcodes: H301,H411
• pcodes: P264 - P273 - P301 + P310 - P391 - P405 - P501
• Hazard Classifications: Acute Tox. 3 Oral - Aquatic Chronic 2
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable