CasNo： 118854-48-1
Molecular Formula： C13H15NO5S
Appearance： powder
Delivery Time： in stock
Throughput： 100|Kilogram|Day
Purity： 99%
4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropyl ester 1,1-dioxide Basic information
Product Name: 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropyl ester 1,1-dioxide
Synonyms: Isopropyl-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide;4-HYDROXY-2-METHYL-1H-1,2-BENZOTHIAZINE-3-CARBOXYLICACIDISOPROPYLESTER-1,1-DIOXIDE;4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropylester-1,1-dioxide (intermediate of piroxicam);Isopropyl 2-methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylater 1,1-dioxide;Isopropyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide (Piroxicam Impurity L);Isopropyl 4-Hydroxy-2-methyl-;Meloxicam Related Compound C (30 mg) (Isopropyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide);MeloxicaM IMpurity F
CAS: 118854-48-1
MF: C13H15NO5S
MW: 297.33
EINECS:
Mol File: 118854-48-1.mol
4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropyl ester 1,1-dioxide Structure
4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropyl ester 1,1-dioxide Chemical Properties
Melting point 200 °C
Boiling point 450.5±55.0 °C(Predicted)
density 1.408
form neat
pka 4.50±1.00(Predicted)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26
HS Code 2934990002
