2,1-Benzothiazole-4-carboxylic acid

Modify Date: 2025-08-23 12:03:36

2,1-Benzothiazole-4-carboxylic acid structure	Common Name	2,1-Benzothiazole-4-carboxylic acid
	CAS Number	56910-99-7	Molecular Weight	179.196
	Density	1.5±0.1 g/cm3	Boiling Point	379.7±15.0 °C at 760 mmHg
	Molecular Formula	C₈H₅NO₂S	Melting Point	N/A
	MSDS	N/A	Flash Point	183.5±20.4 °C

Name	4-Carboxy-2,1-benzisothiazol
Synonym	More Synonyms

Density	1.5±0.1 g/cm3
Boiling Point	379.7±15.0 °C at 760 mmHg
Molecular Formula	C₈H₅NO₂S
Molecular Weight	179.196
Flash Point	183.5±20.4 °C
Exact Mass	179.004105
PSA	78.43000
LogP	2.20
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.732
InChIKey	YAFYLKLDOSWFAI-UHFFFAOYSA-N
SMILES	O=C(O)c1cccc2nscc12

2,1-Benzothiazole-4-carboxylic acid

2,1-Benzisothiazole-4-carboxylic acid

Benzo[c]isothiazole-4-carboxylic acid

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,1-Benzothiazole-4-carboxylic acid
Price: Check
Purity: 95.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Carboxy-2,1-benzisothiazol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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