1-Methyl-2,4-dioxo-2,4-dihydro-1H-3,1-benzoxazine-6-sulfonyl chloride CAS 90225-15-3

Purity 97%+In StockPharmaceutical Standards
CAS No.90225-15-3
Molecular FormulaC9H6ClNO5S
Molecular Weight275.67 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Methyl-2,4-dioxo-2,4-dihydro-1H-3,1-benzoxazine-6-sulfonyl chloride CAS 90225-15-3 chemical structure

Description

Order 1-Methyl-2,4-dioxo-2,4-dihydro-1H-3,1-benzoxazine-6-sulfonyl chloride (CAS 90225-15-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H6ClNO5S. Molecular weight: 275.67 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC9H6ClNO5S
Molecular Weight275.67 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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