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Stable Isotope Labelled Standards (Deuterated, 13C, 15N)

Chlorzoxazone-d3

Reference StandardAvailable on request

Chlorzoxazone-d3 (CAS 1185173-60-7) supplier Zemixal. Request a quote with price, lead time and documents. Exported from India with full paperwork.

Pack sizes
Chlorzoxazone-d3 chemical structure
CAS number1185173-60-7
FormulaC7H4ClNO2
Molar mass172.58 g/mol
Physical formSolid
HS code38229090
InChIKeyTZFWDZFKRBELIQ-CBYSEHNBSA-N
IUPAC name5-chloro-4,6,7-trideuterio-3H-1,3-benzoxazol-2-one

About Chlorzoxazone-d3

Analytical teams working on Chlorzoxazone use Chlorzoxazone-d3 as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 1185173-60-7, formula C7H4ClNO2 and molar mass 172.58 g/mol. It is handled as a solid.

Where it is used

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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 Chlorzoxazone

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

Chlorzoxazone standards

Typical uses

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Deuterated and Stable-Isotope-Labelled Compounds

Specifications and identifiers

Specifications of Chlorzoxazone-d3
Product nameChlorzoxazone-d3
Catalogue numberZX-028584
CAS number1185173-60-7
IUPAC name5-chloro-4,6,7-trideuterio-3H-1,3-benzoxazol-2-one
Molecular formulaC7H4ClNO2
Molar mass172.58 g/mol
Exact mass172.0119
GradeReference Standard
Physical formSolid
XLogP31.8
H-bond donors / acceptors1 / 2
Topological polar surface area38.3 Ų
HS code38229090
InChIKeyTZFWDZFKRBELIQ-CBYSEHNBSA-N
SMILES[2H]C1=C(C(=C(C2=C1OC(=O)N2)[2H])Cl)[2H]
PubChem CID45038674
SynonymsChlorzoxazone-4,6,7 D3, Chlorzoxazone-4,6,7-d3, TMID-0314

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Chlorzoxazone-d3
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 Chlorzoxazone-d3

Which CAS number identifies Chlorzoxazone-d3?
Chlorzoxazone-d3 is registered under CAS 1185173-60-7. You may also see it listed as Chlorzoxazone-4,6,7 D3, Chlorzoxazone-4,6,7-d3, TMID-0314. Our catalogue number for this item is ZX-028584.
What are the formula and molar mass of Chlorzoxazone-d3?
For Chlorzoxazone-d3, its formula is C7H4ClNO2 and its molar mass is 172.58 g/mol. The systematic (IUPAC) name is 5-chloro-4,6,7-trideuterio-3H-1,3-benzoxazol-2-one. InChIKey TZFWDZFKRBELIQ-CBYSEHNBSA-N lets you match it in any structure database.
How is Chlorzoxazone-d3 used in pharmaceutical QC?
Chlorzoxazone-d3 is a characterised reference material linked to Chlorzoxazone. 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 Chlorzoxazone-d3?
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 Chlorzoxazone-d3?
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 Chlorzoxazone-d3 to my country?
Yes. Chlorzoxazone-d3 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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