Products›A›3-(Formylamino)-1H-pyrazole-4-carboxylic Acid Ethyl Ester
STRUCTURE PREVIEWChemical structure supplied from the Chembuild product master list. Confirm final identity against approved product documentation.
IMPURITY STANDARD · IMP E

3-(Formylamino)-1H-pyrazole-4-carboxylic Acid Ethyl Ester

Allopurinol · Catalogue CHB 01 01291 · Technical product access with documentation and RFQ support.

CAS NUMBER31055-19-3
MOLECULAR FORMULAC7H9N3O3
MOLECULAR WEIGHT183.16
CHEMBUILD CATALOGUECHB 01 01291
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Handling & supply snapshotUnit size: 25MG,50MG · Storage: NA · Shipping: NA

Product Overview

Product Code
CHB 01 01291
Product / Chemical Name
3-(Formylamino)-1H-pyrazole-4-carboxylic Acid Ethyl Ester
Product Group / Category
Imp E
CAS Number
31055-19-3
Molecular Formula
C7H9N3O3
Molecular Weight
183.16
Appearance
NA
Unit Size
25MG,50MG
Storage Conditions
NA
Shipping Temperature
NA
BTM / Narcotic Substance
No
Synonyms
5-Formylamino-1H-pyrazole-4-carboxylic acid Ethyl Ester;
Other Details
3-Formamidopyrazole-4-carboxylic Acid Ethyl Ester; Ethyl 3-(Formylamino)-1H-pyrazole-4-carboxylate; Allopurinol Impurity E;
Product Family / Source Group
Allopurinol - Impurity E

Technical Data

Chemical / Product Name
3-(Formylamino)-1H-pyrazole-4-carboxylic Acid Ethyl Ester
CAS Number
31055-19-3
Molecular Formula
C7H9N3O3
Molecular Weight
183.16
Appearance
NA
Synonyms
5-Formylamino-1H-pyrazole-4-carboxylic acid Ethyl Ester;
Storage Conditions
NA
Shipping Temperature
NA
HPLCNMRMASSGCIRDocumentation on request

Applications & Technical Use

Reference and impurity materials may support analytical method development, validation, quality-control and research workflows. Final intended use must be assessed by the customer against applicable requirements and documentation.

AVAILABILITY & RFQ

Quantity, pack size and lead time—confirmed with the quotation.

QuantityPack / UnitAvailabilityLead TimeAction
25MG,50MGCustom quantity available on enquiryContact for current availabilityConfirmed with quotation
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