N-Butylurea

Modify Date: 2025-08-27 17:55:39

N-Butylurea structure	Common Name	N-Butylurea
	CAS Number	592-31-4	Molecular Weight	116.16200
	Density	0.962 g/cm3	Boiling Point	179.4ºC at 760 mmHg
	Molecular Formula	C₅H₁₂N₂O	Melting Point	95-98 °C(lit.)
	MSDS	Chinese USA	Flash Point	62.3ºC
	Symbol	GHS07	Signal Word	Warning

Name	butylurea
Synonym	More Synonyms

Density	0.962 g/cm3
Boiling Point	179.4ºC at 760 mmHg
Melting Point	95-98 °C(lit.)
Molecular Formula	C₅H₁₂N₂O
Molecular Weight	116.16200
Flash Point	62.3ºC
Exact Mass	116.09500
PSA	55.12000
LogP	1.54600
Index of Refraction	1.449
InChIKey	CNWSQCLBDWYLAN-UHFFFAOYSA-N
SMILES	CCCCNC(N)=O
Water Solubility	soluble

N-Butylurea MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS3675000

CHEMICAL NAME :: Urea, butyl-

CAS REGISTRY NUMBER :: 592-31-4

BEILSTEIN REFERENCE NO. :: 1744775

LAST UPDATED :: 199710

DATA ITEMS CITED :: 11

MOLECULAR FORMULA :: C5-H12-N2-O

MOLECULAR WEIGHT :: 116.19

WISWESSER LINE NOTATION :: ZVM4

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 :: 1255 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 382 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1285 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Parenteral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1627 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - somnolence (general depressed activity)

TYPE OF TEST :: Cytogenetic analysis

MUTATION DATA

TYPE OF TEST :: Cytogenetic analysis

TEST SYSTEM :: Rodent - hamster Fibroblast

DOSE/DURATION :: 4 gm/L/48H

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 48,337,1977

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22;R37;R68
Safety Phrases	S45-S36/37
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	YS3675000
HS Code	2924199090

Precursor 9
CAS#:111-36-4 1-Isocyanatobutane CAS#:39078-72-3 S-methyl N-buty... CAS#:590-28-3 Potassium cyanate CAS#:109-73-9 n-butylamine
CAS#:4370-12-1 carbamoyl cyanide CAS#:556-89-8 N-Nitrocarbamide CAS#:13464-19-2 Phenyl chloroth... CAS#:3858-78-4 butylamine hydr...
CAS#:684-93-5 N-Nitroso-N-met...
DownStream 10
CAS#:1792-17-2 1,3-Dibutylurea CAS#:28289-95-4 2,4(1H,3H)-Pyri... CAS#:25347-95-9 1-butyl-3-propa... CAS#:64-77-7 Tolbutamide
CAS#:3083-88-3 Urea,N-butyl-N'... CAS#:6976-80-3 2-Propenamide,3... CAS#:705-06-6 1-Butylpyrimidi... CAS#:73025-03-3 N-butyl-N-carba...
CAS#:869-01-2 Urea,N-butyl-N-... CAS#:6944-59-8 2,4(1H,3H)-Quin...

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%

A quadruply hydrogen bonded heterocomplex displaying high-fidelity recognition.

J. Am. Chem. Soc. 127(51) , 18133-42, (2005)

An exceptionally strong quadruply hydrogen-bonded complex is formed between 2,7-diamido-1,8-naphthyridine 3 (DAN) and the butylurea of guanosine 6 (UG) in chloroform. The UG unit can be prepared in fo...

Comparative evaluation of fifteen anti-sickling agents.

Blood 61(4) , 693-704, (1983)

Fifteen compounds reported to be inhibitors of gelation or sickling were studied by standard methods. These tests included (1) the determination of the solubility of deoxyhemoglobin S or Csat, (2) eva...

Discovery of novel benzothiazolesulfonamides as potent inhibitors of HIV-1 protease.

Bioorg. Med. Chem. 11(22) , 4769-77, (2003)

The human immunodeficiency virus (HIV) has been shown to be the causative agent for AIDS. The HIV virus encodes for a unique aspartyl protease that is essential for the production of enzymes and prote...

EINECS 209-748-4

Urea,butyl

1-Butylurea

MFCD00007956

Urea,N-butyl

butylamine amide

1-n-butylurea

N-BUTYLUREA

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N-Butylurea
Price: Check
Purity: 96.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: N-Butylurea
Price: ￥618.0/100g ￥228.0/25g
Purity: 99.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-Butylurea
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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N-Butylurea

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MSDS

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CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

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Precursor & DownStream

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Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.