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1-Butyl-1-nitrosourea

1-Butyl-1-nitrosourea Structure
1-Butyl-1-nitrosourea structure
CAS No.
869-01-2
Chemical Name:
1-Butyl-1-nitrosourea
Synonyms
Urea, N-butyl-N-nitroso-;bnu;butylnitrosourea;n-butylnitrosourea;NITROSO-N-BUTYLUREA;N-NITROSOBUTYL UREA;n-butyl-n-nitrosourea;butylnitrosoharnstoff;1-nitroso-1-butylurea;1-butyl-1-nitroso-ure
CBNumber:
CB6700803
Molecular Formula:
C5H11N3O2
Molecular Weight:
145.16
MDL Number:
MFCD00014795
MOL File:
869-01-2.mol
TDS File:
TDS
Last updated:2026-09-12 18:54:22
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1-Butyl-1-nitrosourea Properties

Melting point 83.25°C
Boiling point 264.27°C (rough estimate)
Density 1.2598 (rough estimate)
refractive index 1.6600 (estimate)
pka 12.35±0.50(Predicted)
Henry's Law Constant 4.3×104 mol/(m3Pa) at 25℃, HSDB (2015)
FDA UNII 77IB43T49K

SAFETY

Risk and Safety Statements

Hazardous Substances Data 869-01-2(Hazardous Substances Data)

1-Butyl-1-nitrosourea price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0297061 N-NITROSO-N-BUTYLUREA 95.00% 869-01-2 5MG $495.95 2021-12-16 Buy
Product number Packaging Price Buy
CHM0297061 5MG $495.95 Buy

1-Butyl-1-nitrosourea Chemical Properties, Uses, Production

Safety Profile

Suspected carcinogen with experimental carcinogenic and tumorigenic data. A poison by ingestion. Moderately toxic by subcutaneous route. Experimental teratogenic and reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NO,. See also NITROSAMINES.

1-Butyl-1-nitrosourea Preparation Products And Raw materials

Raw materials

Preparation Products

1-Butyl-1-nitrosourea Suppliers

Global Suppliers ( 5)
Supplier Tel Email Country ProdList Advantage
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16305 64
Supplier Advantage
Nanjing Chemlin Chemical Co., Ltd 64

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1-butyl-1-nitroso-ure 1-nitroso-1-butylurea bnu butylnitrosoharnstoff butylnitrosourea 1-NITROSO-N-BUTYLUREA NITROSO-N-BUTYLUREA n-butylnitrosourea n-butyl-n-nitrosourea n-n-butyl-n-nitrosourea n-nitroso-n-butylurea N-NITROSOBUTYL UREA Urea, N-butyl-N-nitroso- 1-Butyl-1-nitrosourea 869-01-2 C5H11N3O2