Telmisartan Impurity 10

Name: Telmisartan Impurity 10
Brand: Zemixal
SKU: ZX-005400

Reference StandardIn stock

Order Telmisartan Impurity 10 (CAS 959987-48-5) online at Zemixal: C12H14N2O5, COA and SDS with every lot, worldwide shipping.

Pack sizes

Telmisartan Impurity 10 chemical structure

CAS number959987-48-5

FormulaC₁₂H₁₄N₂O₅

Molar mass266.25 g/mol

Physical formSolid

HS code38229090

Purity99%

InChIKeyDVRLOIAEMOQBBN-UHFFFAOYSA-N

IUPAC name4-(butanoylamino)-3-methyl-5-nitrobenzoic acid

About Telmisartan Impurity 10

Telmisartan Impurity 10 belongs to the Telmisartan reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 959987-48-5, formula C12H14N2O5 and molar mass 266.25 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. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Telmisartan

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

Telmisartan 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 Telmisartan Impurity 10
Product name	Telmisartan Impurity 10
Catalogue number	ZX-005400
CAS number	959987-48-5
IUPAC name	4-(butanoylamino)-3-methyl-5-nitrobenzoic acid
Molecular formula	C₁₂H₁₄N₂O₅
Molar mass	266.25 g/mol
Exact mass	266.0903
Grade	Reference Standard
Purity / assay	99%
Physical form	Solid
XLogP3	2.2
H-bond donors / acceptors	2 / 5
Topological polar surface area	112 Å²
HS code	38229090
InChIKey	DVRLOIAEMOQBBN-UHFFFAOYSA-N
SMILES	CCCC(=O)NC1=C(C=C(C=C1C)C(=O)O)[N+](=O)[O-]
PubChem CID	25137385
Synonyms	3-Methyl-5-nitro-4-[(1-oxobutyl)amino]benzoic acid, 4-Butyramido-3-methyl-5-nitrobenzoic acid, Telmisartan Impurity 19, N-butyryl-4-amino-3-methyl-5-nitrobenzoic acid, starbld0012576, Telmisartan Impurity N7, Benzoic acid, 3-methyl-5-nitro-4-[(1-oxobutyl)amino]-

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 Telmisartan Impurity 10
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
500 mg	Quoted on request
1 g	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 Telmisartan Impurity 10

Which CAS number identifies Telmisartan Impurity 10?

Telmisartan Impurity 10 is registered under CAS 959987-48-5. You may also see it listed as 3-Methyl-5-nitro-4-[(1-oxobutyl)amino]benzoic acid, 4-Butyramido-3-methyl-5-nitrobenzoic acid, Telmisartan Impurity 19. Our catalogue number for this item is ZX-005400.

What are the formula and molar mass of Telmisartan Impurity 10?

For Telmisartan Impurity 10, its formula is C12H14N2O5 and its molar mass is 266.25 g/mol. The systematic (IUPAC) name is 4-(butanoylamino)-3-methyl-5-nitrobenzoic acid. InChIKey DVRLOIAEMOQBBN-UHFFFAOYSA-N lets you match it in any structure database.

How is Telmisartan Impurity 10 used in pharmaceutical QC?

Telmisartan Impurity 10 is a characterised reference material linked to Telmisartan. 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 Telmisartan Impurity 10?

This listing is Reference Standard grade with 99% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Telmisartan Impurity 10?

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 Telmisartan Impurity 10 to my country?

Yes. Telmisartan Impurity 10 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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