| Identification | Back Directory | [Name]
4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropyl ester 1,1-dioxide | [CAS]
118854-48-1 | [Synonyms]
MeloxicaM IMpurity F
PiroxicaM iMpurity L
Meloxicam Impurity F(EP)
Isopropyl 4-Hydroxy-2-methyl-
1-Methylethyl 4-Hydroxy-2-methyl-2H
Meloxicam EP Impurity F (Piroxicam EP Impurity L)
Piroxicam EP Impurity L (Meloxicam EP Impurity F)
Isopropyl 4-Hydroxy-2-methyl-
(Piroxicam Impurity L)
Isopropyl-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide
Isopropyl 2-methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylater 1,1-dioxide
Piroxicam EP Impurity L (Meloxicam EP Impurity F/ Meloxicam Related Compund C)
Meloxicam EP Impurity F/ Meloxicam Related Compund C (Piroxicam EP Impurity L)
isopropyl 4-hydroxy-2-methyl-2H-benzo[e][1,2]thiazine-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 isopropyl ester 1,1-dioxide
propan-2-yl 4-hydroxy-2-methyl-1,1-dioxo-1λ6,2-benzothiazine-3-carboxylate
2H-1,2-Benzothiazine-3-carboxylic acid, 4-hydroxy-2-methyl-, 1-methylethyl ester, 1,1-dioxide
Isopropyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide (Piroxicam Impurity L)
4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropylester-1,1-dioxide (intermediate of piroxicam)
Meloxicam Related Compound C (30 mg) (Isopropyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide)
Imp. F (EP): Isopropyl4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate1,1-Dioxide(1-Methylethyl4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide) | [Molecular Formula]
C13H15NO5S | [MDL Number]
MFCD09031311 | [MOL File]
118854-48-1.mol | [Molecular Weight]
297.33 |
| Chemical Properties | Back Directory | [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) | [form ]
neat | [pka]
4.50±1.00(Predicted) | [color ]
White to Off-White | [Major Application]
pharmaceutical | [InChI]
1S/C13H15NO5S/c1-8(2)19-13(16)11-12(15)9-6-4-5-7-10(9)20(17,18)14(11)3/h4-8,15H,1-3H3 | [InChIKey]
ZHWSBDIYCSOTBY-UHFFFAOYSA-N |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
36/37/38 | [Safety Statements ]
26 | [WGK Germany ]
WGK 3 | [HS Code ]
2934990002 | [Storage Class]
6.1D - Non-combustible acute toxic Cat.3
toxic hazardous materials or hazardous materials causing chronic effects | [Hazard Classifications]
Acute Tox. 3 Oral |
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