ChemicalBook--->CAS DataBase List--->1438-30-8

1438-30-8

1438-30-8 Structure

1438-30-8 Structure
IdentificationBack Directory
[Name]

NETROPSIN
[CAS]

1438-30-8
[Synonyms]

f6
ia887
k-117
t1384
2814-a
ch-777-a
NCI 3067
NSC 3067
NETROPSIN
congocidin
antibiotic1142
ultrapuregrade
antibiotict-1384
NETROPSIN USP/EP/BP
1’-dimethyl-l)amino)-
Congocidin, Sinanomycin
NETROPSIN.2HCLRESEARCH GRADE
NETROPSIN ULTRA PURE GRADE 98+%
Netropsin dihydrochloride, dihydrate
Netropsin dihydrochloride,Congocidin, Sinanomycin
n,4’-bi(pyrrole-2-carboxamide),n’-(2-carbamoylethyl)-4-((2-guanidinoacetimidoy
4-[[2-[(Aminoiminomethyl)amino]acetyl]amino]-N-[5-[[(3-amino-3-iminopropyl)amino]carbonyl]-1-methyl-1H-pyrrol-3-yl]-1-methyl-1H-pyrrole-2-carboxamide
1H-Pyrrole-2-carboxamide,4-[[2-[(aminoiminomethyl)amino]acetyl]amino]-N-[5-[[(3-amino-3-iminopropyl)amino]carbonyl]-1-methyl-1H-pyrrol-3-yl]-1-methyl-
[EINECS(EC#)]

634-294-2
[Molecular Formula]

C18H26N10O3
[MDL Number]

MFCD01941622
[MOL File]

1438-30-8.mol
[Molecular Weight]

430.46
Chemical PropertiesBack Directory
[Melting point ]

171-173℃
[Boiling point ]

544.74°C (rough estimate)
[density ]

1.3374 (rough estimate)
[refractive index ]

1.6500 (estimate)
[storage temp. ]

−20°C
[solubility ]

H2O: 1 mg/mL
[form ]

powder
[pka]

14.37±0.70(Predicted)
[color ]

faint yellow
[EPA Substance Registry System]

Netropsin (1438-30-8)
Safety DataBack Directory
[Symbol(GHS) ]

Skull and Crossbones (GHS06)
GHS06
[Signal word ]

Danger
[Hazard statements ]

H301
[Precautionary statements ]

P264-P270-P301+P310-P321-P330-P405-P501
[Hazard Codes ]

Xn
[Risk Statements ]

22
[Safety Statements ]

36
[RIDADR ]

UN 2811 6.1/PG 3
[WGK Germany ]

3
[RTECS ]

DW2973000
[Toxicity]

LD50 oral in mouse: 300mg/kg
Hazard InformationBack Directory
[Uses]

Nucleic acid binding ligand. Binds to A-T-rich regions of the minor groove of DNA.
[References]

[1] Beerman TA et al. Netropsin and bis-netropsin analogs as inhibitors of the catalytic activity of mammalian DNA topoisomerase II and topoisomerase cleavable complexes. Biochim Biophys Acta. 1991 Aug 27;1090(1):52-60. DOI:10.1016/0167-4781(91)90036-l
[2] Finlay A C, et al. Netropsin, a new antibiotic produced by a Streptomyces. Journal of the American Chemical Society, 1951, 73(1): 341-343.
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