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6639-62-9

3-Oxo-1,2-benzoisothiazoline-2-acetic Acid Methyl Ester 1,1-Dioxide (Piroxicam Impurity D)

CAS: 6639-62-9

Molecular Formula: C10H9NO5S

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6639-62-9 - Names and Identifiers

Name 3-Oxo-1,2-benzoisothiazoline-2-acetic Acid Methyl Ester 1,1-Dioxide (Piroxicam Impurity D)
Synonyms NSC 49216
Einecs 229-646-3
PiroxicaM IMpurity D
Saccharin N-(2-Acetic Acid Methyl Ester)
methyl 3-oxo1,2-benzisothiazole-2(3H)-acetate 1,1-dioxide
3-Oxo-1,2-benzoisothiazole-2(3H)acetic acid methyl ester,1-dioxide
2,3-DIHYDRO-3-OXO-1,2-BENZOISOTHIAZOLE-2-ACETIC ACID METHYL ESTER 1,1-DIOXIDE
3-Oxo-1,2-benzoisothiazoline-2-acetic Acid Methyl Ester 1,1-Dioxide(Piroxicam Impurity D)
3-Oxo-1,2-benzoisothiazoline-2-acetic Acid Methyl Ester 1,1-Dioxide (Piroxicam Impurity D)
CAS 6639-62-9
EINECS 229-646-3

6639-62-9 - Physico-chemical Properties

Molecular FormulaC10H9NO5S
Molar Mass255.25
Melting Point121-123℃
Storage ConditionRefrigerator

6639-62-9 - Reference Information

use piroxicam (yantongxikang) intermediate.
Last Update：2024-04-09 20:02:46
6639-62-9
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Shanghai Yuanye Bio-Technology Co., Ltd.
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CAS: 6639-62-9
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Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: 3-Oxo-1,2-benzoisothiazoline-2-acetic Acid Methyl Ester 1,1-Dioxide (Piroxicam Impurity D) Visit Supplier Webpage Request for quotation
CAS: 6639-62-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
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6639-62-9
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