Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-(o-Tolylthio)-1,2-propanediol
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Purity: 98.0%
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63991-88-8

63991-88-8 structure

63991-88-8 structure

Name: 3-(o-Tolylthio)-1,2-propanediol
Chemical Name: 3-(2-methylphenyl)sulfanylpropane-1,2-diol
CAS Number: 63991-88-8
Molecular Formula: C₁₀H₁₄O₂S
Molecular Weight: 198.28200
Create Date: 2016-01-12 17:32:21
Modify Date: 2024-01-10 17:34:07

Name	3-(2-methylphenyl)sulfanylpropane-1,2-diol
Synonyms	3-o-Tolylmercapto-propan-1,2-diol 3-o-tolylsulfanyl-propane-1,2-diol

Density	1.2g/cm3
Boiling Point	366.9ºC at 760mmHg
Molecular Formula	C₁₀H₁₄O₂S
Molecular Weight	198.28200
Flash Point	178.4ºC
Exact Mass	198.07100
PSA	65.76000
LogP	1.44030
Index of Refraction	1.597

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TZ1470000

CHEMICAL NAME :: 1,2-Propanediol, 3-(o-tolylthio)-

CAS REGISTRY NUMBER :: 63991-88-8

BEILSTEIN REFERENCE NO. :: 3251796

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H14-O2-S

MOLECULAR WEIGHT :: 198.30

WISWESSER LINE NOTATION :: Q1YQ1SR B1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 600 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - muscle weakness Lungs, Thorax, or Respiration - other changes

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,470,1948

96-24-2 structure

96-24-2

137-06-4 structure

137-06-4

~%

63991-88-8 structure

63991-88-8

Literature: Yale et al. Journal of the American Chemical Society, 1950 , vol. 72, p. 3716