Isobutylurea

Modify Date: 2024-01-02 15:12:13

Isobutylurea Structure
Isobutylurea structure
Common Name Isobutylurea
CAS Number 592-17-6 Molecular Weight 116.16200
Density 0.959g/cm3 Boiling Point 171.5ºC at 760mmHg
Molecular Formula C5H12N2O Melting Point 133-135ºC
MSDS N/A Flash Point 57.5ºC

 Names

Name Isobutyl Urea
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.959g/cm3
Boiling Point 171.5ºC at 760mmHg
Melting Point 133-135ºC
Molecular Formula C5H12N2O
Molecular Weight 116.16200
Flash Point 57.5ºC
Exact Mass 116.09500
PSA 55.12000
LogP 1.40190
Index of Refraction 1.446
Storage condition 2-8°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YT5299550
CHEMICAL NAME :
Urea, isobutyl-
CAS REGISTRY NUMBER :
592-17-6
BEILSTEIN REFERENCE NO. :
1744773
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C5-H12-N2-O
MOLECULAR WEIGHT :
116.19

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,47,1953
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Parenteral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2614 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic Behavioral - somnolence (general depressed activity)
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: 52,216,1934

 Safety Information

Hazard Codes Xi
Safety Phrases S22-S24/25
HS Code 2924199090

 Synthetic Route

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Isobutylurea Structure

Isobutylurea

CAS#:592-17-6

Literature: Journal of Organic Chemistry, , vol. 18, p. 1003,1005

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Isobutylurea Structure

Isobutylurea

CAS#:592-17-6

Literature: Pharmaceutical Chemistry Journal, , vol. 6, # 7 p. 451 - 453 Khimiko-Farmatsevticheskii Zhurnal, , vol. 6, # 7 p. 29 - 31

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Isobutylurea Structure

Isobutylurea

CAS#:592-17-6

Literature: Journal of the Chemical Society, , vol. 67, p. 558

 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%

 Synonyms

MFCD00038141
2-methylpropylurea
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