BP899

Diltiazem impurity standard

British Pharmacopoeia (BP) Reference Standard

• Synonym(s): (+)-cis-Diltiazem hydrochloride, (2S,3S)-(+)-cis-3-Acetoxy-5-(2-dimethylaminoethyl)-2,3-dihydro-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one hydrochloride, CRD-401
• Empirical Formula (Hill Notation): C₂₂H₂₆N₂O₄S · HCl
• CAS Number: 33286-22-5
• Molecular Weight: 450.98
• Beilstein/REAXYS Number: 4228706
• MDL number: MFCD00069252
• UNSPSC Code: 41116107

Properties

• grade: pharmaceutical primary standard
• API family: diltiazem
• form: solid
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: BP
• application(s): pharmaceutical
• format: mixture
• storage temp.: 2-8°C
• SMILES string: Cl.COc1ccc(cc1)[C@@H]2Sc3ccccc3N(CCN(C)C)C(=O)[C@@H]2OC(C)=O
• InChI: 1S/C22H26N2O4S.ClH/c1-15(25)28-20-21(16-9-11-17(27-4)12-10-16)29-19-8-6-5-7-18(19)24(22(20)26)14-13-23(2)3;/h5-12,20-21H,13-14H2,1-4H3;1H/t20-,21+;/m1./s1
• InChI key: HDRXZJPWHTXQRI-BHDTVMLSSA-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

Diltiazem impurity standard, intended for use in laboratory tests only as specifically prescribed in the British Pharmacopoeia.

Also used in monographs such as:

Diltiazem Prolonged-release Tablets

Packaging

Unit quantity: 25 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: GHS07
• signalword: Warning
• hcodes: H302
• pcodes: P264 - P270 - P301 + P312 + P330 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable