5-(3-fluoro-4-methoxyphenyl)-1H-pyrazol-3-amine CAS 502132-66-3

Purity 97%+In StockPharmaceutical Standards
CAS No.502132-66-3
Molecular FormulaC10H10FN3O
Molecular Weight207.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(3-fluoro-4-methoxyphenyl)-1H-pyrazol-3-amine CAS 502132-66-3 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 5-(3-fluoro-4-methoxyphenyl)-1H-pyrazol-3-amine.

CATO supplies 5-(3-fluoro-4-methoxyphenyl)-1H-pyrazol-3-amine (CAS 502132-66-3), a certified reference material (molecular formula C10H10FN3O, MW 207.20 g/mol) for analytical method development and quality control.

Structurally, 5-(3-fluoro-4-methoxyphenyl)-1H-pyrazol-3-amine (C10H10FN3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. 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 207.20 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 5-(3-fluoro-4-methoxyphenyl)-1H-pyrazol-3-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 FormulaC10H10FN3O
Molecular Weight207.20 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Halogen ContentF-containing
Nitrogen Atoms3

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