o-Cresol a-D-Glucuronide CAS 22904-44-5

Purity 97%+In StockPharmaceutical Standards
CAS No.22904-44-5
Molecular FormulaC7H7
Molecular Weight91.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

o-Cresol a-D-Glucuronide CAS 22904-44-5 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 o-Cresol a-D-Glucuronide.

o-Cresol a-D-Glucuronide (CAS 22904-44-5), molecular formula C7H7 and molecular weight 91.13 g/mol, is a CATO reference standard with documented purity and traceability.

o-Cresol a-D-Glucuronide (C7H7) contains an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

As a certified reference material (CRM), o-Cresol a-D-Glucuronide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC7H7
Molecular Weight91.13 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963

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