Anastrozole Diacid Impurity

Name: Anastrozole Diacid Impurity
Brand: Zemixal
SKU: ZX-004347

Reference StandardIn stock

Anastrozole Diacid Impurity (CAS 1338800-81-9) supplier Zemixal: C17H21N3O4, COA and SDS with every lot, worldwide shipping.

Pack sizes

Anastrozole Diacid Impurity chemical structure

CAS number1338800-81-9

FormulaC₁₇H₂₁N₃O₄

Molar mass331.4 g/mol

Physical formSolid

HS code38229090

InChIKeyRWMCPKLPAVTKFC-UHFFFAOYSA-N

IUPAC name2-[3-(2-carboxypropan-2-yl)-5-(1,2,4-triazol-1-ylmethyl)phenyl]-2-methylpropanoic acid

About Anastrozole Diacid Impurity

Analytical teams working on Anastrozole use Anastrozole Diacid Impurity as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 1338800-81-9, formula C17H21N3O4 and molar mass 331.4 g/mol. It is handled as a solid.

Use cases we see most often

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Anastrozole

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

Anastrozole standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Anastrozole Diacid Impurity
Product name	Anastrozole Diacid Impurity
Catalogue number	ZX-004347
CAS number	1338800-81-9
IUPAC name	2-[3-(2-carboxypropan-2-yl)-5-(1,2,4-triazol-1-ylmethyl)phenyl]-2-methylpropanoic acid
Molecular formula	C₁₇H₂₁N₃O₄
Molar mass	331.4 g/mol
Exact mass	331.1532
Grade	Reference Standard
Physical form	Solid
XLogP3	1.7
H-bond donors / acceptors	2 / 6
Topological polar surface area	105 Å²
HS code	38229090
InChIKey	RWMCPKLPAVTKFC-UHFFFAOYSA-N
SMILES	CC(C)(C1=CC(=CC(=C1)CN2C=NC=N2)C(C)(C)C(=O)O)C(=O)O
PubChem CID	123960757
Synonyms	Anastrozole Diacid, 2,2'-(5-((1H-1,2,4-Triazol-1-yl)methyl)-1,3-phenylene)bis(2-methylpropanoic Acid), α1,α1,α3,α3-Tetramethyl-5-(1H-1,2,4-triazol-1-ylmethyl)-1,3-benzenediacetic acid, 2,2'-[5-(1H-1,2,4-Triazol-1-yl)methylbenzene-1,3-diyl]bis(2-methylpropanoic Acid), Anastrozole Impurity 11

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 Anastrozole Diacid Impurity
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request
250 mg	Quoted on request

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

Questions about Anastrozole Diacid Impurity

Which CAS number identifies Anastrozole Diacid Impurity?

Anastrozole Diacid Impurity is registered under CAS 1338800-81-9. You may also see it listed as Anastrozole Diacid, 2,2'-(5-((1H-1,2,4-Triazol-1-yl)methyl)-1,3-phenylene)bis(2-methylpropanoic Acid), α1,α1,α3,α3-Tetramethyl-5-(1H-1,2,4-triazol-1-ylmethyl)-1,3-benzenediacetic acid. Our catalogue number for this item is ZX-004347.

What are the formula and molar mass of Anastrozole Diacid Impurity?

For Anastrozole Diacid Impurity, its formula is C17H21N3O4 and its molar mass is 331.4 g/mol. The systematic (IUPAC) name is 2-[3-(2-carboxypropan-2-yl)-5-(1,2,4-triazol-1-ylmethyl)phenyl]-2-methylpropanoic acid. InChIKey RWMCPKLPAVTKFC-UHFFFAOYSA-N lets you match it in any structure database.

How is Anastrozole Diacid Impurity used in pharmaceutical QC?

Anastrozole Diacid Impurity is a characterised reference material linked to Anastrozole. 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 Anastrozole Diacid Impurity?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Anastrozole Diacid Impurity?

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 Anastrozole Diacid Impurity to my country?

Yes. Anastrozole Diacid Impurity ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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