Roxadustat Impurity 12

Name: Roxadustat Impurity 12
Brand: Zemixal
SKU: ZX-005302

Reference StandardIn stock

Buy Roxadustat Impurity 12 (CAS 1421312-35-7) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes

Roxadustat Impurity 12 chemical structure

CAS number1421312-35-7

FormulaC₁₇H₁₃NO₄

Molar mass295.29 g/mol

Physical formPowder

HS code38229090

Purity99%

InChIKeyRQLQUCXIJNHBDY-UHFFFAOYSA-N

IUPAC name4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylic acid

About Roxadustat Impurity 12

Roxadustat Impurity 12 is supplied by Zemixal as a characterised reference material for Roxadustat analysis. Identity at a glance (Reference Standard): CAS 1421312-35-7, formula C17H13NO4 and molar mass 295.29 g/mol. It is handled as a powder.

Use cases we see most often

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

Available as 10 mg, 25 mg, 50 mg, 100 mg and 250 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Roxadustat

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

Roxadustat 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 Roxadustat Impurity 12
Product name	Roxadustat Impurity 12
Catalogue number	ZX-005302
CAS number	1421312-35-7
IUPAC name	4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylic acid
Molecular formula	C₁₇H₁₃NO₄
Molar mass	295.29 g/mol
Exact mass	295.0845
Grade	Reference Standard
Purity / assay	99%
Physical form	Powder
XLogP3	4.1
H-bond donors / acceptors	2 / 5
Topological polar surface area	79.7 Å²
HS code	38229090
InChIKey	RQLQUCXIJNHBDY-UHFFFAOYSA-N
SMILES	CC1=C2C=C(C=CC2=C(C(=N1)C(=O)O)O)OC3=CC=CC=C3
PubChem CID	71244893
Synonyms	4-Hydroxy-1-methyl-7-phenoxy-3-isoquinolinecarboxylic acid, Roxadustat Impurity 29, Roxadustat Impurity D, RSYY(Roxadustat)-19, ROXA-020, 3-Isoquinolinecarboxylic acid, 4-hydroxy-1-methyl-7-phenoxy-, 4-hydroxy-1-methyl-7-phenoxy-isoquinoline-3-carboxylic acid

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 Roxadustat Impurity 12
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 Roxadustat Impurity 12

Which CAS number identifies Roxadustat Impurity 12?

Roxadustat Impurity 12 is registered under CAS 1421312-35-7. You may also see it listed as 4-Hydroxy-1-methyl-7-phenoxy-3-isoquinolinecarboxylic acid, Roxadustat Impurity 29, Roxadustat Impurity D. Our catalogue number for this item is ZX-005302.

What are the formula and molar mass of Roxadustat Impurity 12?

For Roxadustat Impurity 12, its formula is C17H13NO4 and its molar mass is 295.29 g/mol. The systematic (IUPAC) name is 4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carboxylic acid. InChIKey RQLQUCXIJNHBDY-UHFFFAOYSA-N lets you match it in any structure database.

How is Roxadustat Impurity 12 used in pharmaceutical QC?

Roxadustat Impurity 12 is a characterised reference material linked to Roxadustat. 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 Roxadustat Impurity 12?

This listing is Reference Standard grade with 99% purity. 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 Roxadustat Impurity 12?

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 Roxadustat Impurity 12 to my country?

Yes. Roxadustat Impurity 12 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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