Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

113913-36-3

113913-36-3 structure

113913-36-3 structure

Name: 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide
Chemical Name: 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide
CAS Number: 113913-36-3
Molecular Formula: C₁₂H₁₃NO₅S
Molecular Weight: 283.300
Create Date: 2019-01-01 12:17:14
Modify Date: 2025-08-25 13:52:39

Name	2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide
Synonyms	Ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide EINECS 246-403-7 2H-1,2-Benzothiazine-3-carboxylic acid, 4-hydroxy-2-methyl-, ethyl ester, 1,1-dioxide 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3 -carboxylic acid ethyl ester 1,1-dioxide MFCD00190168

Density	1.5±0.1 g/cm3
Boiling Point	448.1±55.0 °C at 760 mmHg
Melting Point	140-143ºC
Molecular Formula	C₁₂H₁₃NO₅S
Molecular Weight	283.300
Flash Point	224.8±31.5 °C
Exact Mass	283.051453
PSA	92.29000
LogP	2.78
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.618

Hazard Codes	T: Toxic;
Risk Phrases	R23
Safety Phrases	45
RIDADR	UN 2811 6.1/PG 2
WGK Germany	2
RTECS	DL0710425

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