Sitagliptin Nitrosamine Impurity

Name: Sitagliptin Nitrosamine Impurity
Brand: Zemixal
SKU: ZX-005360

Reference StandardIn stock

Order Sitagliptin Nitrosamine Impurity (CAS 2892260-32-9) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes

Sitagliptin Nitrosamine Impurity chemical structure

CAS number2892260-32-9

FormulaC₆H₆F₃N₅O

Molar mass221.14 g/mol

Physical formSolid

HS code38229090

InChIKeyHPLUAAVIJHAQQZ-UHFFFAOYSA-N

IUPAC name7-nitroso-3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazine

About Sitagliptin Nitrosamine Impurity

Analytical teams working on Sitagliptin use Sitagliptin Nitrosamine Impurity as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 2892260-32-9, formula C6H6F3N5O and molar mass 221.14 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

Safe handling

Hazard communication follows GHS (Warning: H302, H312, H315 and H319). Our SDS lists exposure controls and first-aid measures.

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 Sitagliptin

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

Sitagliptin 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 Sitagliptin Nitrosamine Impurity
Product name	Sitagliptin Nitrosamine Impurity
Catalogue number	ZX-005360
CAS number	2892260-32-9
IUPAC name	7-nitroso-3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazine
Molecular formula	C₆H₆F₃N₅O
Molar mass	221.14 g/mol
Exact mass	221.0524
Grade	Reference Standard
Physical form	Solid
XLogP3	-0.1
H-bond donors / acceptors	0 / 8
Topological polar surface area	63.4 Å²
HS code	38229090
InChIKey	HPLUAAVIJHAQQZ-UHFFFAOYSA-N
SMILES	C1CN2C(=NN=C2C(F)(F)F)CN1N=O
PubChem CID	165984324
Synonyms	5,6,7,8-Tetrahydro-7-nitroso-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazine, 7-Nitroso-3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2 ,4]triazolo[4,3-a]pyrazine, Sitagliptin Nitroso Impurity, Nitroso-Sitagliptin Intermediate, 7-Nitroso-3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine, 7-nitroso-3-(trifluoromethyl)-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine, Nitroso-STG-19, 7-Nitroso-3-(trifluoromethyl)-5,6,7,8-tetrahydro[1,2,4]triazolo-[4,3-a]pyrazine, 1,2,4-Triazolo[4,3-a]pyrazine, 5,6,7,8-tetrahydro-7-nitroso-3-(trifluoromethyl)-, Sitagliptin Nttp Impurity, Sitagliptin Impurity 174, N-NitrosoSitagliptinImpurity

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

Safety and GHS hazards

Irritant or harmful

Health hazard

Signal word Warning

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H341Suspected of causing genetic defects
H351Suspected of causing cancer

Precautionary statements P203, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 Sitagliptin Nitrosamine 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
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 Sitagliptin Nitrosamine Impurity

Which CAS number identifies Sitagliptin Nitrosamine Impurity?

Sitagliptin Nitrosamine Impurity is registered under CAS 2892260-32-9. You may also see it listed as 5,6,7,8-Tetrahydro-7-nitroso-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazine, 7-Nitroso-3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2 ,4]triazolo[4,3-a]pyrazine, Sitagliptin Nitroso Impurity. Our catalogue number for this item is ZX-005360.

What are the formula and molar mass of Sitagliptin Nitrosamine Impurity?

For Sitagliptin Nitrosamine Impurity, its formula is C6H6F3N5O and its molar mass is 221.14 g/mol. The systematic (IUPAC) name is 7-nitroso-3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazine. InChIKey HPLUAAVIJHAQQZ-UHFFFAOYSA-N lets you match it in any structure database.

How is Sitagliptin Nitrosamine Impurity used in pharmaceutical QC?

Sitagliptin Nitrosamine Impurity is a characterised reference material linked to Sitagliptin. 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 Sitagliptin Nitrosamine Impurity?

This listing is Reference Standard grade. 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 Sitagliptin Nitrosamine 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 Sitagliptin Nitrosamine Impurity to my country?

Yes. Because Sitagliptin Nitrosamine Impurity 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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