| Company Name: |
Guangzhou PI PI Biotech Inc
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| Tel: |
+86-020-81716320 +86-13602409664 |
| Email: |
Sales@pipitech.com |
| Products Intro: |
Product Name:Mometasone Furoate impurity B
CAS:223776-49-6
Purity:90%+ Package:10mg, 25mg, 50mg, 100mg, Other scale please email Sales@pipitech.com Remarks:9-chloro-17β-(2,2-dioxo-2,5-dihydro-1,2λ6-oxathiol-4-yl)-11β-hydroxy-16α-methyl-3-oxoandrosta-1,4-dien-17α-yl furan-2-carboxylate
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| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:(11β,16α,17α)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-Methyl-androsta-1,4-dien-3-one;
CAS:223776-49-6
Package:10Mg,1Mg
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| | Mometasone EP Impurity B Basic information |
| Product Name: | Mometasone EP Impurity B | | Synonyms: | (11β,16α,17α)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-Methyl-androsta-1,4-dien-3-one;Mometasone Furoate EP Impurity B;(11β,16α,17α)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-androsta-1,4-dien-3-one\nMometasone Furoate Impurity B;Mometasone Furoate Impurity 2(Mometasone Furoate EP Impurity B);Mometasone Furoate EP Impurity B/(8S,9R,10S,11S,13S,14S,16R,17R)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl furan-2;(11β,16α,17α)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-androsta-1,4-dien-3-one
Mometasone Furoate Impurity B;Androsta-1,4-dien-3-one, 9-chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-, (11β,16α,17α)-;(8S,9R,10S,11S,13S,14S,16R,17R)-9-chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-ylfuran-2-carboxylate | | CAS: | 223776-49-6 | | MF: | C28H31ClO8S | | MW: | 563.06 | | EINECS: | | | Product Categories: | Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids | | Mol File: | 223776-49-6.mol |  |
| | Mometasone EP Impurity B Chemical Properties |
| Melting point | >145°C (dec.) | | Boiling point | 724.2±60.0 °C(Predicted) | | density | 1.45±0.1 g/cm3(Predicted) | | storage temp. | Amber Vial, -20°C Freezer, Under inert atmosphere | | solubility | Chloroform, Methanol (Slightly) | | form | Solid | | pka | 13.18±0.70(Predicted) | | color | Pale Yellow to Pale Beige | | Stability: | Light Sensitive |
| | Mometasone EP Impurity B Usage And Synthesis |
| Uses | (11β,16α,17α)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-androsta-1,4-dien-3-one (Mometasone EP Impurity B) is an impurity of Mometasone Furoate, a topical corticosteroid used as an anti-inflammatory. | | Uses | As impurity of Mometasone Furoate, (11β,16α,17α)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-Methyl-androsta-1,4-dien-3-one can be used as a topical corticosteroid used as an anti-inflammatory. |
| | Mometasone EP Impurity B Preparation Products And Raw materials |
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