| Identification | |
| Name: | 2H-1,2-Benzothiazine-3-carboxylicacid, 4-hydroxy-2-methyl-, methyl ester, 1,1-dioxide |
| Synonyms: | 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylicacid methyl ester 1,1-dioxide;4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid methyl ester1,1-dioxide;Methyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate1,1-dioxide; |
| CAS: | 35511-15-0 |
| EINECS: | 252-601-4 |
| Molecular Formula: | C11H11NO5S |
| Molecular Weight: | 269.27 |
| InChI: | InChI=1/C11H11NO5S/c1-12-9(11(14)17-2)10(13)7-5-3-4-6-8(7)18(12,15)16/h3-6,13H,1-2H3 |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.514 g/cm3 |
| Refractive index: | 1.632 |
| Appearance: | White Powder |
| Specification: |
The Methyl 4-hydroxy-2-methyl-(2H)-1,2-benzothiazine-3-carboxylate-1,1-dioxide with the CAS number 35511-15-0 is also called 2H-1,2-Benzothiazine-3-carboxylicacid, 4-hydroxy-2-methyl-, methyl ester, 1,1-dioxide. Its molecular formula is C11H11NO5S. The EINECS registry number is 252-601-4. This chemical belongs to the following product categories: (1)(intermediate of piroxicam); (2)Intermediates & Fine Chemicals; (3)Pharmaceuticals; (4)Sulfur & Selenium Compounds. The properties of the chemical are: (1)ACD/LogP: 1.17; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1; (4)ACD/BCF (pH 5.5): 3; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 36; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 6; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 3; (11)Polar Surface Area: 92.29 Å2; (12)Index of Refraction: 1.632; (13)Molar Refractivity: 63.4 cm3; (14)Molar Volume: 177.768 cm3; (15)Polarizability: 25.134×10-24cm3; (16)Surface Tension: 63.255 dyne/cm; (17)Enthalpy of Vaporization: 73.453 kJ/mol; (18)Vapour Pressure: 0 mmHg at 25°C. You can still convert the following datas into molecular structure: |
| Safety Data | |
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