O-Demethyldeacetyldiltiazem hydrochloride

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 581591

CAS#: 102281-01-6

Description: O-Demethyldeacetyldiltiazem hydrochloride is a biochemical.

Chemical Structure

O-Demethyldeacetyldiltiazem hydrochloride
CAS# 102281-01-6

Theoretical Analysis

MedKoo Cat#: 581591
Name: O-Demethyldeacetyldiltiazem hydrochloride
CAS#: 102281-01-6
Chemical Formula: C19H23ClN2O3S
Exact Mass: 394.1118
Molecular Weight: 394.91
Elemental Analysis: C, 57.79; H, 5.87; Cl, 8.98; N, 7.09; O, 12.15; S, 8.12

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: O-Demethyldeacetyldiltiazem hydrochloride; Deacetyl o-desmethyl diltiazem hydrochloride;

IUPAC/Chemical Name: 1,5-Benzothiazepin-4(5H)-one, 5-(2-(dimethylamino)ethyl)-2,3-dihydro-3-hydroxy-2-(4-hydroxyphenyl)-, monohydrochloride, (2S-cis)-


InChi Code: InChI=1S/C19H22N2O3S.ClH/c1-20(2)11-12-21-15-5-3-4-6-16(15)25-18(17(23)19(21)24)13-7-9-14(22)10-8-13;/h3-10,17-18,22-23H,11-12H2,1-2H3;1H/t17-,18+;/m1./s1

SMILES Code: O=C1[C@H](O)[C@H](C2=CC=C(O)C=C2)SC3=CC=CC=C3N1CCN(C)C.[H]Cl

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >3 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.03.00

Preparing Stock Solutions

The following data is based on the product molecular weight 394.91 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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1: Yeung PK, Prescott C, Haddad C, Montague TJ, McGregor C, Quilliam MA, Xei M, Li R, Farmer P, Klassen GA. Pharmacokinetics and metabolism of diltiazem in healthy males and females following a single oral dose. Eur J Drug Metab Pharmacokinet. 1993 Apr-Jun;18(2):199-206. PubMed PMID: 8243504.

2: Yeung PK, Mosher SJ, Macrae DA, Klassen GA. Effect of diltiazem and its metabolites on the uptake of adenosine in blood: an in-vitro investigation. J Pharm Pharmacol. 1991 Oct;43(10):685-9. PubMed PMID: 1682442.

3: Yeung PK, Mosher SJ, Quilliam MA, Montague TJ. Species comparison of pharmacokinetics and metabolism of diltiazem in humans, dogs, rabbits, and rats. Drug Metab Dispos. 1990 Nov-Dec;18(6):1055-9. PubMed PMID: 1981512.