ChemicalBook > Product Catalog > Analytical Chemistry > Standard > Pharmaceutical Impurity Reference Standards > 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropyl ester 1,1-dioxide
4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropyl ester 1,1-dioxide
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
- Product Categories:
-
- Aromatics
- Impurities
- Organic acids
- Intermediates & Fine Chemicals
- Pharmaceuticals
- Sulfur & Selenium Compounds
- (intermediate of piroxicam)
- Mol File:
- 118854-48-1.mol
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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
- storage temp.
- -20°C Freezer, Under inert atmosphere
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- pka
- 4.50±1.00(Predicted)
- color
- White to Off-White
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4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropyl ester 1,1-dioxideSupplier
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4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropyl ester 1,1-dioxide(118854-48-1)Related Product Information
- 2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC METHYL ESTER-1,1-DIOXIDE
- 2-[(5-Methyl-2-thiazolyl)amino]-2-oxoacetic Acid
- 5Carboxy Meloxicam
- Meloxicam EP Impurity D
- 2H-1,2-Benzothiazine-3-carboxaMide, 4-Methoxy-2-Methyl-N-(5-Methyl-2-thiazolyl)-, 1,1-dioxide
- Benzoic acid, 2-[(methylamino)sulfonyl]-
- Meloxicam Impurity 1 HCl
- 5Hydroxy Meloxicam
- 5-(2-Aminopropyl)-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile
- Piroxicam
- Formic acid isopropyl ester
- 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropyl ester 1,1-dioxide
- 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide
- Methyl 4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide