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D1928

Sigma-Aldrich

Fenaminosulf

≥98%

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Synonym(s):
4-Dimethylaminobenzenediazosulfonic acid sodium salt, p-Diazodimethylaniline sodium sulfonate, Sodium [4-(dimethylamino)phenyl]diazenesulfonate
Linear Formula:
C8H10N3O3SNa
CAS Number:
140-56-7
Molecular Weight:
251.24
Beilstein:
4170376
EC Number:
205-419-4
MDL number:
MFCD00059900
UNSPSC Code:
12352100
PubChem Substance ID:
57654076
NACRES:
NA.22

Quality Level

200

Assay

≥98%

form

powder

storage temp.

−20°C

SMILES string

[Na+].CN(C)c1ccc(cc1)N=NS([O-])(=O)=O

InChI

1S/C8H11N3O3S.Na/c1-11(2)8-5-3-7(4-6-8)9-10-15(12,13)14;/h3-6H,1-2H3,(H,12,13,14);/q;+1/p-1

InChI key

IWDQPCIQCXRBQP-UHFFFAOYSA-M

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Application

Used in biological and pharmacological studies including:
  • Cloning and characterization of GABA transporter
  • Activity of anti-RSV carbonucleosides
  • Inhibition by fungicides of urea hydrolysis and nitrification of urea nitrogen in soil

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301,H312,H412

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Chronic 3

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Esophageal squamous cell carcinoma (ESCC) is a recalcitrant cancer. Mouse models of this disease could be used for discovery of more effective therapy for ESCC. The green fluorescent protein (GFP)-expressing human esophageal cancer EC1 cell line was established with a
S B Pai
Mutation research, 119(3), 289-291 (1983-03-01)
Fenaminosulf (p-dimethylaminobenzenediazo sodium sulfonate, CAS registry No. 140-56-7) which is an active ingredient in several commercial fungicides was reported to be mutagenic in Salmonella typhimurium (McCann et al., 1975), Bacillus subtilis (Kada et al., 1974) and shown to cause chromosome
P Stojanov et al.
Pacing and clinical electrophysiology : PACE, 21(1 Pt 1), 65-68 (1998-02-25)
Endocardial pacing system implantation has been performed in 15 children of mean age 37 months (ranging from 1 day to 89 months). Endocardial lead fixation was performed by means of slowly resorbable suture (Dexon) to allow spontaneous lead migration as
S Vainionpää et al.
Biomaterials, 8(1), 46-48 (1987-01-01)
The initial shear strength and changes in flexural strength of self-reinforced, absorbable polyglycolide (PGA) composite rods, submerged in distilled water (at 37 degrees C) for a period of 6 wk, were investigated. The recently developed self-reinforced absorbable material consists of
M Shun et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 20(2), 56-58 (1997-02-01)
This paper reports the effect on nymexazol protecting the Rhizoctonia solani of Panax ginseng. The protective effect is in 80-95%. The drug can substitute quintozene and fenaminosulf in production.
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