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Sigma-Aldrich

N-Acetylsulfanilyl chloride

98%

Synonym(s):

4-Acetamidobenzenesulfonyl chloride

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About This Item

Linear Formula:
4-(CH3CONH)C6H4SO2Cl
CAS Number:
121-60-8
Molecular Weight:
233.67
Beilstein:
746676
EC Number:
204-485-1
MDL number:
MFCD00007442
UNSPSC Code:
12352100
PubChem Substance ID:
24847112
NACRES:
NA.22

Assay

98%

mp

142-145 °C (dec.) (lit.)

SMILES string

CC(=O)Nc1ccc(cc1)S(Cl)(=O)=O

InChI

1S/C8H8ClNO3S/c1-6(11)10-7-2-4-8(5-3-7)14(9,12)13/h2-5H,1H3,(H,10,11)

InChI key

GRDXCFKBQWDAJH-UHFFFAOYSA-N

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General description

L-hydroxyproline has been derivatized with N-acetylsulfanilyl chloride and 5-chlorovaleric acid during the synthesis of the haptens HP1 and HP2.

Application

N-Acetylsulfanilyl chloride is used in the synthesis of N1,N1-dimethylsulfanilamide as the internal standard in the reaction. The reaction is used to determine tramadol and its O-desmethylated metabolite in blood plasma.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H314,H335

Hazard Classifications

Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Li L Wang et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 48(1), 9-15 (2012-10-04)
China's government has prohibited the addition of simply hydrolyzed animal protein from solid leather waste into milk. The objective of this study was to produce a monoclonal antibody against L-hydroxyproline, a special amino acid in hydrolyzed animal protein. L-hydroxyproline was
Ning Li et al.
European journal of medicinal chemistry, 155, 531-544 (2018-06-18)
Ten novel symmetric 3,5-bis(arylidene)-4-piperidone derivatives (BAPs, 1-10) and fourteen dissymmetric BAPs (11-24) were synthesized and evaluated the cytotoxicity. All of the compounds have been screened for their anti-inflammatory activity characterized by evaluating their inhibitory effects on LPS-induced IL-6, TNF-α secretion.

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