Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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203660-00-8

203660-00-8 structure

203660-00-8 structure

Name: methyl 10H-pyrazino[2,3-b][1,4]benzothiazine-8-carboxylate
Chemical Name: methyl 10H-pyrazino[2,3-b][1,4]benzothiazine-8-carboxylate
CAS Number: 203660-00-8
Molecular Formula: C₁₂H₉N₃O₂S
Molecular Weight: 259.284
Create Date: 2018-03-30 16:15:37
Modify Date: 2025-09-27 11:29:52

Names
Properties

Name	methyl 10H-pyrazino[2,3-b][1,4]benzothiazine-8-carboxylate
Synonyms	Methyl 10H-pyrazino[2,3-b][1,4]benzothiazine-8-carboxylate 10H-9-Thia-1,4,10-triaza-anthracene-6-carboxylic acid methyl ester 10H-Pyrazino[2,3-b][1,4]benzothiazine-8-carboxylic acid, methyl ester

Density	1.4±0.1 g/cm3
Boiling Point	487.8±45.0 °C at 760 mmHg
Molecular Formula	C₁₂H₉N₃O₂S
Molecular Weight	259.284
Flash Point	248.8±28.7 °C
Exact Mass	259.041534
PSA	89.41000
LogP	2.12
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.660

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