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Pharmacopeial Impurities (EP / USP / BP)

Diltiazem EP Impurity F

Reference StandardAvailable on request

Buy Diltiazem EP Impurity F (CAS 42399-40-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Diltiazem EP Impurity F chemical structure
CAS number42399-40-6
FormulaC20H24N2O3S
Molar mass372.5 g/mol
Physical formSolid
HS code38229090
InChIKeyNZHUXMZTSSZXSB-MOPGFXCFSA-N
IUPAC name(2S,3S)-5-[2-(dimethylamino)ethyl]-3-hydroxy-2-(4-methoxyphenyl)-2,3-dihydro-1,5-benzothiazepin-4-one

About Diltiazem EP Impurity F

Diltiazem EP Impurity F is supplied by Zemixal as a characterised reference material for Diltiazem analysis. For your records (Reference Standard), the material is defined by CAS 42399-40-6, formula C20H24N2O3S and molar mass 372.5 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Handling and storage

Hazard communication follows GHS (Warning: H302, H320 and H361). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Diltiazem

See every impurity, metabolite and related compound we list for this API.

Diltiazem standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Diltiazem EP Impurity F
Product nameDiltiazem EP Impurity F
Catalogue numberZX-005662
CAS number42399-40-6
IUPAC name(2S,3S)-5-[2-(dimethylamino)ethyl]-3-hydroxy-2-(4-methoxyphenyl)-2,3-dihydro-1,5-benzothiazepin-4-one
Molecular formulaC20H24N2O3S
Molar mass372.5 g/mol
Exact mass372.1508
GradeReference Standard
Physical formSolid
XLogP32.5
H-bond donors / acceptors1 / 5
Topological polar surface area78.3 Ų
HS code38229090
InChIKeyNZHUXMZTSSZXSB-MOPGFXCFSA-N
SMILESCN(C)CCN1C2=CC=CC=C2S[C@H]([C@H](C1=O)O)C3=CC=C(C=C3)OC
PubChem CID91638
SynonymsDesacetyl Diltiazem, O-Desacetyl Diltiazem, Deacetyl-d-diltiazem, Desacetyl Diltiaze m, Deacet yldiltiazem, Diltiazem-M deacetyl, Diltiazem impurity F CRS, Desacetyldiltiazem 1.0 mg/ml in Acetonitrile

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Warning

  • H302Harmful if swallowed
  • H320Causes eye irritation
  • H361Suspected of damaging fertility or the unborn child

Precautionary statements P203, P264, P264 + P265, P270, P280, P301 + P317, P305 + P351 + P338, P318, P330, P337 + P317, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Diltiazem EP Impurity F
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Diltiazem EP Impurity F

Which CAS number identifies Diltiazem EP Impurity F?
Diltiazem EP Impurity F is registered under CAS 42399-40-6. You may also see it listed as Desacetyl Diltiazem, O-Desacetyl Diltiazem, Deacetyl-d-diltiazem. Our catalogue number for this item is ZX-005662.
What are the formula and molar mass of Diltiazem EP Impurity F?
For Diltiazem EP Impurity F, its formula is C20H24N2O3S and its molar mass is 372.5 g/mol. The systematic (IUPAC) name is (2S,3S)-5-[2-(dimethylamino)ethyl]-3-hydroxy-2-(4-methoxyphenyl)-2,3-dihydro-1,5-benzothiazepin-4-one. InChIKey NZHUXMZTSSZXSB-MOPGFXCFSA-N lets you match it in any structure database.
How is Diltiazem EP Impurity F used in pharmaceutical QC?
Diltiazem EP Impurity F is a characterised reference material linked to Diltiazem. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Diltiazem EP Impurity F?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Diltiazem EP Impurity F?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Diltiazem EP Impurity F to my country?
Yes. Because Diltiazem EP Impurity F is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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