2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)cyclopropane-1-carboxylic acid CAS 1157698-08-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1157698-08-2
Molecular FormulaC12H12O4
Molecular Weight220.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)cyclopropane-1-carboxylic acid CAS 1157698-08-2 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 2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)cyclopropane-1-carboxylic acid.

2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)cyclopropane-1-carboxylic acid (CAS 1157698-08-2), molecular formula C12H12O4 and molecular weight 220.22 g/mol, is a CATO reference standard with documented purity and traceability.

2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)cyclopropane-1-carboxylic acid (C12H12O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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.

CATO manufactures 2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)cyclopropane-1-carboxylic acid 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 FormulaC12H12O4
Molecular Weight220.22 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
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.)1989

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