CAS 136997-14-3|3-(1,3-benzothiazol-2-yl)-7-(diethylamino)-2-oxochromene-4-carboxylic acid

Introduction：Basic information about CAS 136997-14-3|3-(1,3-benzothiazol-2-yl)-7-(diethylamino)-2-oxochromene-4-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Synonyms

Common Name	3-(1,3-benzothiazol-2-yl)-7-(diethylamino)-2-oxochromene-4-carboxylic acid
CAS Number	136997-14-3	Molecular Weight	394.44400
Density	/	Boiling Point	/
Molecular Formula	C₂₁H₁₈N₂O₄S	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	3-(1,3-benzothiazol-2-yl)-7-(diethylamino)-2-oxochromene-4-carboxylic acid
Synonym	More Synonyms

Chemical & Physical Properties

Molecular Formula	C₂₁H₁₈N₂O₄S
Molecular Weight	394.44400
Exact Mass	394.09900
PSA	111.88000
LogP	4.61410
InChIKey	QYVYACOYVMNCMJ-UHFFFAOYSA-N
SMILES	CCN(CC)c1ccc2c(C(=O)O)c(-c3nc4ccccc4s3)c(=O)oc2c1

Safety Information

RIDADR	UN 3077 9/PG 3
WGK Germany	3

Synonyms

3-(2-BENZOTHIAZOLYL)-7-(DIETHYLAMINO)COUMARIN-4-CARBOXYLIC ACID

3-(1,3-benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-chromene-4-carboxylic acid

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