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Safety Information

242802

Sigma-Aldrich

Sulfoacetic acid

technical grade

Synonym(s):

2-Sulfoacetic acid, Carboxymethylsulfonic acid, Sulfoethanoic acid

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About This Item

Linear Formula:
HO3SCH2CO2H
CAS Number:
123-43-3
Molecular Weight:
140.12
EC Number:
204-627-2
MDL number:
MFCD00007521
UNSPSC Code:
12352100
PubChem Substance ID:
24854584
NACRES:
NA.22

grade

technical grade

Quality Level

100

mp

81-88 °C (lit.)

SMILES string

OC(=O)CS(O)(=O)=O

InChI

1S/C2H4O5S/c3-2(4)1-8(5,6)7/h1H2,(H,3,4)(H,5,6,7)

InChI key

AGGIJOLULBJGTQ-UHFFFAOYSA-N

Related Categories

Application

Sulfoacetic acid was used in the synthesis of ethyl ester by esterification in refluxing ethanol.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H312,H314,H335

Hazard Classifications

Acute Tox. 4 Dermal - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

242802-100G:
242802-5G:
242802-VAR:
242802-BULK:
242802-25G:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCL5228
MKBZ8449V
MKBX1251V
MKBV8573V
MKBQ5378V

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H T Lee et al.
Bioorganic & medicinal chemistry letters, 8(3), 289-294 (1999-01-01)
Sulfoacetic acid, phosphoramidate, and phosphoramide analogs of the ACAT inhibitors, CI-999 and CI-1011 were synthesized. The structure-activity relationships of these compounds as ACAT inhibitors are described.

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