(2,3,4-trimethylphenyl) N-methylcarbamate

Modify Date: 2025-09-13 16:01:05

(2,3,4-trimethylphenyl) N-methylcarbamate Structure
(2,3,4-trimethylphenyl) N-methylcarbamate structure
Common Name (2,3,4-trimethylphenyl) N-methylcarbamate
CAS Number 3971-89-9 Molecular Weight 193.24200
Density 1.046g/cm3 Boiling Point 291.9ºC at 760 mmHg
Molecular Formula C11H15NO2 Melting Point N/A
MSDS N/A Flash Point 130.3ºC

 Names

Name (2,3,4-trimethylphenyl) N-methylcarbamate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.046g/cm3
Boiling Point 291.9ºC at 760 mmHg
Molecular Formula C11H15NO2
Molecular Weight 193.24200
Flash Point 130.3ºC
Exact Mass 193.11000
PSA 38.33000
LogP 2.72090
Index of Refraction 1.514
InChIKey QDTDXNJDLXKLLJ-UHFFFAOYSA-N
SMILES CNC(=O)Oc1ccc(C)c(C)c1C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
FC8400000
CHEMICAL NAME :
Carbamic acid, methyl-, 2,3,4-trimethylphenyl ester
CAS REGISTRY NUMBER :
3971-89-9
LAST UPDATED :
199707
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C11-H15-N-O2
MOLECULAR WEIGHT :
193.27
WISWESSER LINE NOTATION :
1MVOR B1 C1 D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
318 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,315,1972
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - wild bird species
DOSE/DURATION :
42 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,315,1972

 Synonyms

CARBAMIC ACID,METHYL-,2,3,4-TRIMETHYLPHENYL ESTER
2,3,4-Trimethylphenyl methylcarbamate
Phenol,2,3,4-trimethyl-,methylcarbamate
METHYL-CARBAMIC ACID 2,3,4-TRIMETHYLPHENYL ESTER
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