6639-62-9

6639-62-9 structure

6639-62-9 structure

Name: methyl 2-(1,1,3-trioxo-1,2-benzothiazol-2-yl)acetate
Chemical Name: methyl 2-(1,1,3-trioxo-1,2-benzothiazol-2-yl)acetate
CAS Number: 6639-62-9
Molecular Formula: C₁₀H₉NO₅S
Molecular Weight: 255.24700
Create Date: 2018-12-27 21:16:06
Modify Date: 2025-08-25 18:03:25

Name	methyl 2-(1,1,3-trioxo-1,2-benzothiazol-2-yl)acetate
Synonyms	2,3-DIHYDRO-3-OXO-1,2-BENZOISOTHIAZOLE-2-ACETIC ACID METHYL ESTER 1,1-DIOXIDE PiroxicaM IMpurity D 3-oxo-1,2-benzoisothiazoline-2-acetic acid methyl ester 1,1-dioxide

Density	1.499g/cm3
Boiling Point	434.5ºC at 760 mmHg
Molecular Formula	C₁₀H₉NO₅S
Molecular Weight	255.24700
Flash Point	216.6ºC
Exact Mass	255.02000
PSA	89.13000
LogP	1.02280
Index of Refraction	1.595

HS Code	2934999090

Precursor 4
128-44-9 96-34-4 96-32-2 81-07-2
DownStream 10
35511-14-9 24683-21-4 76508-36-6 80201-73-6
107124-71-0 76508-35-5 76508-33-3 35511-15-0
34042-85-8 36322-90-4

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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