Riociguat N-Ethyl Impurity

Name: Riociguat N-Ethyl Impurity
Brand: Zemixal
SKU: ZX-032209

Reference StandardAvailable on request

Riociguat N-Ethyl Impurity (CAS 1361570-27-5) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Exported from India with full paperwork.

Pack sizes

Riociguat N-Ethyl Impurity chemical structure

CAS number1361570-27-5

FormulaC₂₁H₂₁FN₈O₂

Molar mass436.4 g/mol

Physical formSolid

HS code38229090

InChIKeyNAQNYHRLMMPINT-UHFFFAOYSA-N

IUPAC namemethyl N-[4,6-diamino-2-[1-[(2-fluorophenyl)methyl]pyrazolo[5,4-b]pyridin-3-yl]pyrimidin-5-yl]-N-ethylcarbamate

About Riociguat N-Ethyl Impurity

Zemixal lists Riociguat N-Ethyl Impurity for laboratories that identify, quantify or control Riociguat and its related substances. Key data (Reference Standard): CAS 1361570-27-5, formula C21H21FN8O2 and molar mass 436.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Riociguat

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

Riociguat 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 Riociguat N-Ethyl Impurity
Product name	Riociguat N-Ethyl Impurity
Catalogue number	ZX-032209
CAS number	1361570-27-5
IUPAC name	methyl N-[4,6-diamino-2-[1-[(2-fluorophenyl)methyl]pyrazolo[5,4-b]pyridin-3-yl]pyrimidin-5-yl]-N-ethylcarbamate
Molecular formula	C₂₁H₂₁FN₈O₂
Molar mass	436.4 g/mol
Exact mass	436.1772
Grade	Reference Standard
Physical form	Solid
XLogP3	1.9
H-bond donors / acceptors	2 / 9
Topological polar surface area	138 Å²
HS code	38229090
InChIKey	NAQNYHRLMMPINT-UHFFFAOYSA-N
SMILES	CCN(C1=C(N=C(N=C1N)C2=NN(C3=C2C=CC=N3)CC4=CC=CC=C4F)N)C(=O)OC
PubChem CID	68075795

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 Riociguat N-Ethyl Impurity
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 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 Riociguat N-Ethyl Impurity

Which CAS number identifies Riociguat N-Ethyl Impurity?

Riociguat N-Ethyl Impurity is registered under CAS 1361570-27-5. Our catalogue number for this item is ZX-032209.

What are the formula and molar mass of Riociguat N-Ethyl Impurity?

For Riociguat N-Ethyl Impurity, its formula is C21H21FN8O2 and its molar mass is 436.4 g/mol. The systematic (IUPAC) name is methyl N-[4,6-diamino-2-[1-[(2-fluorophenyl)methyl]pyrazolo[5,4-b]pyridin-3-yl]pyrimidin-5-yl]-N-ethylcarbamate. InChIKey NAQNYHRLMMPINT-UHFFFAOYSA-N lets you match it in any structure database.

How is Riociguat N-Ethyl Impurity used in pharmaceutical QC?

Riociguat N-Ethyl Impurity is a characterised reference material linked to Riociguat. 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 Riociguat N-Ethyl Impurity?

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 Riociguat N-Ethyl 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 Riociguat N-Ethyl Impurity to my country?

Yes. Riociguat N-Ethyl 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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