1-(pyrrolidin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid hydrochloride CAS 156113-65-4

Purity 97%+In StockPharmaceutical Standards
CAS No.156113-65-4
Molecular FormulaC7H10N4O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(pyrrolidin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid hydrochloride CAS 156113-65-4 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 1-(pyrrolidin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid hydrochloride.

1-(pyrrolidin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid hydrochloride (CAS 156113-65-4) is a high-purity analytical reference standard with the molecular formula C7H10N4O2HCl and a molecular weight of 218.64 g/mol.

Structurally, 1-(pyrrolidin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid hydrochloride (C7H10N4O2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 218.64 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 1-(pyrrolidin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid hydrochloride 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 FormulaC7H10N4O2 HCl
Molecular Weight218.64 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Halogen ContentCl-containing
Nitrogen Atoms4

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