Carbamic acid,N-butyl-, ethyl ester

Modify Date: 2025-08-21 08:44:49

Carbamic acid,N-butyl-, ethyl ester Structure
Carbamic acid,N-butyl-, ethyl ester structure
Common Name Carbamic acid,N-butyl-, ethyl ester
CAS Number 591-62-8 Molecular Weight 145.19900
Density 0.928g/cm3 Boiling Point 204.5ºC at 760mmHg
Molecular Formula C7H15NO2 Melting Point N/A
MSDS N/A Flash Point 77.5ºC

 Names

Name ethyl N-butylcarbamate
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.928g/cm3
Boiling Point 204.5ºC at 760mmHg
Molecular Formula C7H15NO2
Molecular Weight 145.19900
Flash Point 77.5ºC
Exact Mass 145.11000
PSA 38.33000
LogP 1.92350
Index of Refraction 1.423
InChIKey BQBKYSPXQYHTIP-UHFFFAOYSA-N
SMILES CCCCNC(=O)OCC

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EZ0350000
CHEMICAL NAME :
Carbamic acid, butyl-, ethyl ester
CAS REGISTRY NUMBER :
591-62-8
BEILSTEIN REFERENCE NO. :
1751992
LAST UPDATED :
199612
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C7-H15-N-O2
MOLECULAR WEIGHT :
145.23
WISWESSER LINE NOTATION :
4MVO2

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 :
250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
100 mg/kg female 15-21 day(s) after conception
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Reproductive - Tumorigenic effects - transplacental tumorigenesis Reproductive - Tumorigenic effects - testicular tumors

MUTATION DATA

TYPE OF TEST :
DNA repair
TEST SYSTEM :
Bacteria - Bacillus subtilis
DOSE/DURATION :
5 gm/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 42,19,1977

 Safety Information

HS Code 2924199090

 Synthetic Route

 Customs

HS Code 2924199090
Summary 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Carbamic acid,N-butyl-, ethyl esterBioassay

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Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
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 Synonyms

1-Butylurethan
N-(ethoxycarbonyl)butylamine
Ethyl butylcarbamate
Butylurethan
butyl-carbamic acid ethyl ester
Ethyl-N,N-butylcarbamate
1-Butylurethane
Butyl-carbamidsaeure-aethylester
CARBAMIC ACID,BUTYL-,ETHYL ESTER
Kohlensaeure-aethylester-butylamid
N-Butyl-urethan
Butylurethane
N-Butylurethane
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