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Product Details:
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Product Name: | N-Acetyl-L-cysteine | CAS: | 616-91-1 |
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Form: | Solid | Color: | White |
Storage Temp.: | 2-8°C | ||
Highlight: | Solid N-Acetyl-L-Cysteine,N-Acetyl-L-Cysteine Fine Chemicals,CAS 616-91-1 |
N-Acetyl-L-cysteine CAS 616-91-1 Industrial Fine Chemicals N-Acetyl-L-cysteine
N-Acetyl-L-cysteine Basic information |
Product Name: | N-Acetyl-L-cysteine |
Synonyms: | (S)-ALPHA-AMINO-2-NAPHTHALENEPROPIONIC ACID;RARECHEM BK PT 0097;N-ACETYL CYSTEINE;N-ACETYL-3-MERCAPTOALANINE;N-ACETYL-L-(+)-CYSTEINE;N-ACETYL-L-CYSTEINE;N-ALPHA-ACETYL-L-CYSTEINE;AC-L-CYS-OH |
CAS: | 616-91-1 |
MF: | C5H9NO3S |
MW: | 163.19 |
EINECS: | 210-498-3 |
Mol File: | 616-91-1.mol |
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N-Acetyl-L-cysteine Chemical Properties |
Melting point | 106-108 °C(lit.) |
alpha | -35.1 ºC (c=2,H2O) |
Boiling point | 407.7±40.0 °C(Predicted) |
density | 1.249 (estimate) |
refractive index | 24 ° (C=JPC Method) |
storage temp. | 2-8°C |
solubility | H2O: 100 mg/mL with heating |
pka | pK1: 9.52 (30°C) |
form | Solid |
color | White |
Water Solubility | Soluble in water, ethanol, methanol, dimethyl sulfoxide, hot isopropyl alcohol, methyl acetate and ethyl acetate. Insoluble in chloroform and ether. |
Merck | 14,88 |
BRN | 1724426 |
Stability: | Stable. Incompatible with strong oxidizing agents. |
InChIKey | PWKSKIMOESPYIA-BYPYZUCNSA-N |
CAS DataBase Reference | 616-91-1(CAS DataBase Reference) |
NIST Chemistry Reference | Acetylcysteine(616-91-1) |
EPA Substance Registry System | L-Cysteine, N-acetyl- (616-91-1) |
Safety Information |
Risk Statements | 36/37/38 |
Safety Statements | 22-24/25 |
WGK Germany | 3 |
RTECS | HA1660000 |
F | 10-23 |
TSCA | Yes |
HS Code | 29309016 |
Hazardous Substances Data | 616-91-1(Hazardous Substances Data) |
Toxicity | LD50 orally in rats: 5050 mg/kg (Goldenthal) |
Contact Person: Maggie Ma
Tel: +0086 188 7414 9531