Skip to Content
Merck
CN

A2134

4-Aminomethylbenzenesulfonamide hydrochloride

analytical standard, ≥95%

Synonym(s):

4-Homosulfanilamide, Mafenide, Marfanil

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C7H10N2O2S · HCl
CAS Number:
138-37-4
Molecular Weight:
222.69
NACRES:
NA.24
PubChem Substance ID:
329770769
UNSPSC Code:
41116107
EC Number:
205-325-3
MDL number:
MFCD00013005

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

analytical standard

Quality Level

100

assay

≥95%

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

SMILES string

Cl.NCc1ccc(cc1)S(N)(=O)=O

InChI

1S/C7H10N2O2S.ClH/c8-5-6-1-3-7(4-2-6)12(9,10)11;/h1-4H,5,8H2,(H2,9,10,11);1H

InChI key

SIACJRVYIPXFKS-UHFFFAOYSA-N

Gene Information

human ... CA1(759), CA2(760), CA5A(763), CA5B(11238), CA9(768)
mouse ... Car13(71934), Car5a(12352)

Related Categories

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
WXBF0707V
WXBF7886V
WXBF5663V
WXBF1986V
WXBF1363V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Michaela Debreova et al.
International journal of molecular sciences, 20(11) (2019-06-07)
Tumor metastasis is tightly linked with invasive membrane protrusions, invadopodia, formed by actively invading tumor cells. Hypoxia and pH modulation play a role in the invadopodia formation and in their matrix degradation ability. Tumor-associated carbonic anhydrase IX (CAIX), induced by

Global Trade Item Number

SKUGTIN
A2134-25G04061833012123

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service