4665-63-8

4665-63-8 structure

Name: 2-(2-Benzothiazolylthio)ethanol
Chemical Name: 2-(1,3-benzothiazol-2-ylsulfanyl)ethanol
CAS Number: 4665-63-8
Molecular Formula: C₉H₉NOS₂
Molecular Weight: 211.30400
Create Date: 2018-05-01 08:00:00
Modify Date: 2024-01-05 20:48:19

Name	2-(1,3-benzothiazol-2-ylsulfanyl)ethanol
Synonyms	2-benzothiazol-2-ylmercapto-ethanol MFCD00463760 2-(Benzothiazol-2-ylsulfanyl)-ethanol HMBT 2-Benzothiazol-2-ylmercapto-aethanol 2-(2-benzothiazolylthio)ethanol 2-<2-Hydroxy-ethyl >-mercapto-benzthiazol 2,6-PYRIDINE DICARBOXYLIC ACID METHYL ESTER,> 2-benzothiazol-2-ylthioethan-1-ol 2-(2-Hydroxyethylmercapto)benzothiazole BENZOTHIAZOLE,2-(2-HYDROXYETHYLTHIO)

Density	1.39g/cm3
Boiling Point	378.4ºC at 760mmHg
Melting Point	50-55ºC(lit.)
Molecular Formula	C₉H₉NOS₂
Molecular Weight	211.30400
Flash Point	182.7ºC
Exact Mass	211.01300
PSA	86.66000
LogP	2.38070
Index of Refraction	1.707

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DL4900000

CHEMICAL NAME :: Benzothiazole, 2-(2-hydroxyethylthio)-

CAS REGISTRY NUMBER :: 4665-63-8

LAST UPDATED :: 199309

WISWESSER LINE NOTATION :: T56 BN DSJ CS2Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1017 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Vascular - regional or general arteriolar or venous dilation Gastrointestinal - changes in structure or function of salivary glands

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 14,221,1969

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 417 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Vascular - regional or general arteriolar or venous dilation Gastrointestinal - changes in structure or function of salivary glands

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 14,221,1969 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 728 mg/kg/7D-I

TOXIC EFFECTS :: Liver - liver function tests impaired

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 14,221,1969

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H315-H319-H332-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	20/21/22-36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport
RTECS	DL4900000
HS Code	2934999090

624-76-0

149-30-4

4665-63-8

Literature: KOPRAN RESEARCH LABORATORIES LIMITED Patent: WO2005/105153 A1, 2005 ; Location in patent: Page/Page column 13 ;

107-21-1

149-30-4

4665-63-8

Literature: Lin, Guang; Chang, Le; Liu, Yongxiang; Xiang, Zheng; Chen, Jiahua; Yang, Zhen Chemistry - An Asian Journal, 2013 , vol. 8, # 4 p. 700 - 704

149-30-4

4665-63-8

Literature: Monsanto Chem. Co. Patent: US2513922 , 1946 ;

2492-26-4

107-07-3

4665-63-8

Literature: Sexton Journal of the Chemical Society, 1939 , p. 470,473

7778-70-3

107-07-3

4665-63-8

Literature: Sexton Journal of the Chemical Society, 1939 , p. 470,473

149-30-4

107-07-3

4665-63-8

Literature: Petersen; Vine; Ashley; Nation Journal of Pharmaceutical Sciences, 1981 , vol. 70, # 10 p. 1139 - 1143

Precursor 6
624-76-0 149-30-4 107-21-1 2492-26-4
107-07-3 7778-70-3
DownStream 2
505-29-3 934-34-9

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

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