Skip to Content
Merck
CN

Key Documents

View All Documentation

D1928

Fenaminosulf

≥98%

Synonym(s):

4-Dimethylaminobenzenediazosulfonic acid sodium salt, p-Diazodimethylaniline sodium sulfonate, Sodium [4-(dimethylamino)phenyl]diazenesulfonate

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
C8H10N3O3SNa
CAS Number:
140-56-7
Molecular Weight:
251.24
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57654076
EC Number:
205-419-4
Beilstein/REAXYS Number:
4170376
MDL number:
MFCD00059900
Assay:
≥98%
Form:
powder
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

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

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

Still not finding the right product?

Explore all of our products under Fenaminosulf

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

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

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library