3-(Cyclopropylsulfonyl)pyrazolo[1,5-a]pyrimidin-6-amine CAS 1707603-34-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1707603-34-6
Molecular FormulaC9H10N4O2S
Molecular Weight238.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Cyclopropylsulfonyl)pyrazolo[1,5-a]pyrimidin-6-amine CAS 1707603-34-6 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(Cyclopropylsulfonyl)pyrazolo[1,5-a]pyrimidin-6-amine.

CATO supplies 3-(Cyclopropylsulfonyl)pyrazolo[1,5-a]pyrimidin-6-amine (CAS 1707603-34-6), a certified reference material (molecular formula C9H10N4O2S, MW 238.27 g/mol) for analytical method development and quality control.

Structurally, 3-(Cyclopropylsulfonyl)pyrazolo[1,5-a]pyrimidin-6-amine (C9H10N4O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 238.27 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 3-(Cyclopropylsulfonyl)pyrazolo[1,5-a]pyrimidin-6-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC9H10N4O2S
Molecular Weight238.27 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Nitrogen Atoms4
Sulfur Atoms1

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