CAS 5919-29-9|Benzo(b)thiophene-3-carboxylic acid, 4,5,6,7-tetrahydro-2-(acetylamino)-, ethyl ester

Introduction：Basic information about CAS 5919-29-9|Benzo(b)thiophene-3-carboxylic acid, 4,5,6,7-tetrahydro-2-(acetylamino)-, ethyl ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Synonyms

Common Name	Benzo(b)thiophene-3-carboxylic acid, 4,5,6,7-tetrahydro-2-(acetylamino)-, ethyl ester
CAS Number	5919-29-9	Molecular Weight	267.34400
Density	1.253g/cm3	Boiling Point	492.9ºC at 760 mmHg
Molecular Formula	C₁₃H₁₇NO₃S	Melting Point	/
MSDS	/	Flash Point	251.9ºC

Names

Name	ethyl 2-acetamido-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.253g/cm3
Boiling Point	492.9ºC at 760 mmHg
Molecular Formula	C₁₃H₁₇NO₃S
Molecular Weight	267.34400
Flash Point	251.9ºC
Exact Mass	267.09300
PSA	83.64000
LogP	2.83500
Index of Refraction	1.591
InChIKey	MYGDFSFTVVUJHF-UHFFFAOYSA-N
SMILES	CCOC(=O)c1c(NC(C)=O)sc2c1CCCC2

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DL9603600

CHEMICAL NAME :: Benzo(b)thiophene-3-carboxylic acid, 4,5,6,7-tetrahydro-2-(acetylamino)-, ethyl ester

CAS REGISTRY NUMBER :: 5919-29-9

BEILSTEIN REFERENCE NO. :: 1318072

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H17-N-O3-S

MOLECULAR WEIGHT :: 267.37

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - ptosis Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 15,413,1980

Safety Information

HS Code	2934999090

Customs

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

Synonyms

2-acetylamino-4,5,6,7-tetrahydrobenzothiophene-3-carboxylic acid ethyl ester

2-acetamido-3-carboethoxy-4,5-tetramethylenethiophene

ethyl 2-(acetylamino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate

Ethyl 4,5,6,7-tetrahydro-2-(acetylamino)benzo(b)thiophene-3-carboxylate

2-Acetylamino-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid ethyl ester

ethyl 2-(acetylamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

Benzo(b)thiophene-3-carboxylic acid,4,5,6,7-tetrahydro-2-(acetylamino)-,ethyl ester

ethyl 2-acetamido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate

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