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4665-63-8

4665-63-8 structure
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: 2025-08-27 19:20:58
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
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 structure

624-76-0

149-30-4 structure

149-30-4

~%

4665-63-8 structure

4665-63-8

Literature: KOPRAN RESEARCH LABORATORIES LIMITED Patent: WO2005/105153 A1, 2005 ; Location in patent: Page/Page column 13 ;
107-21-1 structure

107-21-1

149-30-4 structure

149-30-4

~%

4665-63-8 structure

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 structure

149-30-4

~%

4665-63-8 structure

4665-63-8

Literature: Monsanto Chem. Co. Patent: US2513922 , 1946 ;
2492-26-4 structure

2492-26-4

107-07-3 structure

107-07-3

~%

4665-63-8 structure

4665-63-8

Literature: Sexton Journal of the Chemical Society, 1939 , p. 470,473
7778-70-3 structure

7778-70-3

107-07-3 structure

107-07-3

~%

4665-63-8 structure

4665-63-8

Literature: Sexton Journal of the Chemical Society, 1939 , p. 470,473
149-30-4 structure

149-30-4

107-07-3 structure

107-07-3

~%

4665-63-8 structure

4665-63-8

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