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Key Documents

142239

Sigma-Aldrich

1-Butyl-3-nitro-1-nitrosoguanidine

97%

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About This Item

Linear Formula:
CH3(CH2)3N(NO)C(=NH)NHNO2
CAS Number:
Molecular Weight:
189.17
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

assay

97%

mp

119-120 °C (dec.) (lit.)

SMILES string

CCCCN(N=O)C(=N)N[N+]([O-])=O

signalword

Danger

Hazard Classifications

Carc. 1B - Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges


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M L Todd et al.
Journal of bacteriology, 156(1), 6-12 (1983-10-01)
The mutagenic and toxic effects of a series of N-alkyl-N'-nitro-N-nitrosoguanidines were examined in Escherichia coli K-12. The role of nucleotide excision repair, the SOS response, and the adaptive response in both the reduction and the production of the biological effects
M Yamada et al.
Journal of bacteriology, 177(6), 1511-1519 (1995-03-01)
Escherichia coli has two O6-methylguanine DNA methyltransferases that repair alkylation damage in DNA and are encoded by the ada and ogt genes. The ada gene of E. coli also regulates the adaptive response to alkylation damage. The closely related species

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