90914

Supelco

AMCC

analytical standard

Synonym(s):
N-Acetyl-S-(N-methylcarbamoyl)cysteine
Empirical Formula (Hill Notation):
C7H12N2O4S
CAS Number:
Molecular Weight:
220.25
MDL number:
PubChem Substance ID:
NACRES:
NA.24
Pricing and availability is not currently available.

grade

analytical standard

Quality Level

assay

≥95.0% (HPLC)

form

neat

CofA

certificate is enclosed in each package

shelf life

limited shelf life, expiry date on the label

application(s)

HPLC: suitable
gas chromatography (GC): suitable

format

neat

SMILES string

CNC(=O)SCC(NC(C)=O)C(O)=O

InChI

1S/C7H12N2O4S/c1-4(10)9-5(6(11)12)3-14-7(13)8-2/h5H,3H2,1-2H3,(H,8,13)(H,9,10)(H,11,12)

InChI key

MXRPNYMMDLFYDL-UHFFFAOYSA-N

Application

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

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
H U Käfferlein et al.
Journal of environmental monitoring : JEM, 1(5), 465-469 (2001-09-01)
Carbamoylation of glutathione, peptides and DNA is thought to be one of the most important reactions occurring in an organism after exposure to nitrosoureas, methylformamides or isocyanates. The carcinogenic effects of carbamoylation are not yet fully clarified. Although carbamoylation is...
J Mráz et al.
International archives of occupational and environmental health, 64(2), 79-83 (1992-01-01)
Skin penetration fo N,N-dimethylformamide (DMF) liquid or vapour was studied in volunteers. Exposure to liquid DMF was performed in two ways: in a "dipping experiment", one hand was dipped up to the wrist in DMF for 2-20 min, while in...
J Mráz
Journal of chromatography, 431(2), 361-368 (1988-10-14)
A simple method has been developed for the determination of N-acetyl-S-(N-methylcarbamoyl)cysteine in human urine. Treatment of a urine sample (1 ml) with ethanol (2 ml) and potassium carbonate (1.5 g) produces ethyl N-methylcarbamate, which is extracted into ethanol and measured...
L Perbellini et al.
Journal of chromatography. B, Biomedical sciences and applications, 759(2), 349-354 (2001-08-14)
Human biotransformation of the industrial solvent N,N-dimethylformamide gives raise to N-acetyl-S-(N-methylcarbamoyl)cysteine (AMCC) which has the longest half-life (about 23 h) among urinary metabolites of N,N-dimethylformamide. It could be used for monitoring industrial exposure over several workdays, by measuring it in...
M Imbriani et al.
International archives of occupational and environmental health, 75(7), 445-452 (2002-08-13)
We conducted this biomonitoring study with the aim of evaluating the correlation between the excretion of N-methylformamide (NMF) (mainly from N-hydroxy- N-methylformamide) and N-acetyl- S-( N-methylcarbamoyl)cysteine (AMCC), and levels of exposure to N, N-dimethylformamide (DMF) among occupationally exposed subjects. Exposure...

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