N-ACETYL-L-CYSTEINE SIGMA GRADE

cas: 616-91-1 — see every product listed under this CAS number, including other names

N-ACETYL-L-CYSTEINE SIGMA GRADE (CAS 616-91-1) is a chemical reagent available from Chemat. Available pack sizes: 100G, 10G, 1KG, 25G, 500G, 50G, 5G. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog numberA7250-100G
cas616-91-1
size100G
availability availability
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Sigma-Aldrich 100G 1050.00 Pln
Sigma-Aldrich 10G 232.00 Pln
Sigma-Aldrich 1KG 4800.00 Pln
Sigma-Aldrich 25G 385.00 Pln
Sigma-Aldrich 500G 3600.00 Pln
Sigma-Aldrich 50G 673.00 Pln
Sigma-Aldrich 5G 204.00 Pln

properties

purityNo data
delivery time1-2 weeks (only if in stock, to check click on availability)

N-acetyl-L-cysteine is an N-acetyl-L-amino acid that is the N-acetylated derivative of the natural amino acid L-cysteine. It has a role as a ferroptosis inhibitor, a geroprotector, an antioxidant, an antiinfective agent, an antiviral drug, a radical scavenger, a vulnerary, an antidote to paracetamol poisoning, a mucolytic and a human metabolite. It is a N-acetyl-L-amino acid, an acetylcysteine and a L-cysteine derivative. It is a conjugate acid of a N-acetyl-L-cysteinate.

Source: ChEBI

Identity
Molecular formulaC5H9NO3S
Molecular weight163.20 g/mol
IUPAC name(2R)-2-acetamido-3-sulfanylpropanoic acid
InChIKeyPWKSKIMOESPYIA-BYPYZUCNSA-N
SMILESCC(=O)N[C@@H](CS)C(=O)O

Computed by PubChem (NCBI)

Synonyms: N-Acetyl-L-cysteine, acetylcysteine, N-Acetylcysteine, mercapturic acid, Acetadote, L-Acetylcysteine, Fluimucetin, Respaire, N-Acetyl cysteine, Acetilcisteina
Related forms of this compound
(2S)-2-acetamido-3-sulfanylpropanoic acid C5H9NO3S
2-acetamido-3-sulfanylpropanoic acid C5H9NO3S
(2R)-3-sulfanyl-2-[(2,2,2-trideuterioacetyl)amino]propanoic acid C5H9NO3S
(2R)-2-(acetyl(15N)amino)-3-sulfanyl(1,2,3-13C3)propanoic acid C5H9NO3S
Isomers (same molecular formula)
3-(2-amino-2-oxoethyl)sulfanylpropanoic acid C5H9NO3S
(3aR)-3a,4,5,6-tetrahydro-3H-pyrrolo[1,2-c]oxathiazole 1,1-dioxide C5H9NO3S
(3aS)-3a,4,5,6-tetrahydro-3H-pyrrolo[1,2-c]oxathiazole 1,1-dioxide C5H9NO3S
2-(2-sulfanylpropanoylamino)acetic acid C5H9NO3S
3-acetylsulfanyl-2-aminopropanoic acid C5H9NO3S
3-acetylsulfanyl-2-aminopropanoic acid C5H9NO3S
2-[(3,3,3-trideuterio-2-sulfanylpropanoyl)amino]acetic acid C5H9NO3S
(4S)-4-methylsulfonylpyrrolidin-2-one C5H9NO3S

Also listed as

Acetylcysteine Chemat Brand CAS 616-91-1
N-Acetyl-L-cysteine, >95% (HPLC) TRC CAS 616-91-1
Acetylcysteine (N-Acetyl-L-cysteine) LoGiCal CAS 616-91-1
N-Acetyl-L-cysteine Mikromol CAS 616-91-1
Acetylcysteine/ 98.98% (existing batch purity) TargetMol CAS 616-91-1
Ac-L-Cys-OH Iris Biotech CAS 616-91-1
N-Acetyl-L-cysteine, 98+% Thermo Scientific (Alfa Aesar) CAS 616-91-1
N-Acetyl-L-cysteine, 99.00% Chemat CAS 616-91-1
N-Acetyl-L-cysteine - Non-animal and non-human origin Biosynth CAS 616-91-1
Ac-Cys-OH [For ROS inhibition], >98.0%(HPLC)(T) TCI CAS 616-91-1
N-Acetyl-L-cysteine, 98% Thermo Scientific (Acros) CAS 616-91-1
Ac-Cys-OH, >98.0%(HPLC)(T) TCI CAS 616-91-1
Ac-Cys-OH 98% Ambeed CAS 616-91-1
N-ACETYL-L-CYSTEINE BIOXTRA Sigma-Aldrich CAS 616-91-1
N-ACETYL-L-CYSTEINE BIOREAGENT CELL CUL& Sigma-Aldrich CAS 616-91-1
N-Acetyl-L-cysteine 1PC X 5GM Sigma-Aldrich CAS 616-91-1
N-Acetyl-L-cysteine, 98%, 98% Chemat CAS 616-91-1
Acetylcysteine, 99.86% MedChemExpress CAS 616-91-1
Acetylcysteine (Standard), 98.24% MedChemExpress CAS 616-91-1
N-Acetyl-L-cysteine, min. 98 %, for biochemistry, 25 g, glass Roth CAS 616-91-1