ChemicalBook >> CAS DataBase List >>N-Acetyl Cysteine
N-Acetyl Cysteine
- CAS No.
- 616-91-1
- Chemical Name:
- N-Acetyl Cysteine
- Synonyms
- ACETYLCYSTEINE;N-ACETYL CYSTEINE;ACC;Acetylcystein;H-2-NAL-OH;AC-CYS-OH;ACETYL-L-CYSTEINE;AC-L-CYS-OH;H-NAL-OH;2-ACETAMIDO-3-MERCAPTOPROPIONIC ACID
- CBNumber:
- CB00126802
- Molecular Formula:
- C5H9NO3S
- Molecular Weight:
- 163.19
- MDL Number:
- MFCD00004880
- MOL File:
- 616-91-1.mol
- MSDS File:
- SDS
Last updated:2024-08-21 22:41:43
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) |
vapor pressure | 0Pa at 20℃ |
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 |
LogP | -0.6 at 23℃ |
CAS DataBase Reference | 616-91-1(CAS DataBase Reference) |
EWG's Food Scores | 1 |
NCI Dictionary of Cancer Terms | acetylcysteine; N-acetylcysteine; N-acetyl-L-cysteine |
FDA UNII | WYQ7N0BPYC |
NCI Drug Dictionary | acetylcysteine |
ATC code | R05CB01,S01XA08,V03AB23 |
NIST Chemistry Reference | Acetylcysteine(616-91-1) |
EPA Substance Registry System | L-Cysteine, N-acetyl- (616-91-1) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H319 | |||||||||
Precautionary statements | P264-P280-P305+P351+P338-P337+P313 | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 22-24/25 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | HA1660000 | |||||||||
F | 10-23 | |||||||||
TSCA | Yes | |||||||||
HS Code | 29309016 | |||||||||
Toxicity | LD50 orally in rats: 5050 mg/kg (Goldenthal) | |||||||||
NFPA 704 |
|
N-Acetyl Cysteine price More Price(92)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | SAB4501395 | Anti-Acetyl-CoA Carboxylase, N-Terminal antibody produced in rabbit affinity isolated antibody | 616-91-1 | 100μG | $506 | 2024-03-01 | Buy |
Sigma-Aldrich | BP907 | Acetylcysteine British Pharmacopoeia (BP) Reference Standard | 616-91-1 | 200MG | $262 | 2024-03-01 | Buy |
Sigma-Aldrich | A8199 | N-Acetyl-L-cysteine BioXtra, ≥99% (TLC) | 616-91-1 | 1KG | $2390 | 2024-03-01 | Buy |
Sigma-Aldrich | A7250 | N-Acetyl-L-cysteine Sigma Grade, ≥99% (TLC), powder | 616-91-1 | 1kg | $1040 | 2024-03-01 | Buy |
Sigma-Aldrich | 1009005 | Acetylcysteine United States Pharmacopeia (USP) Reference Standard | 616-91-1 | 200mg | $436 | 2024-03-01 | Buy |
N-Acetyl Cysteine Chemical Properties,Uses,Production
General Description
N-Acetyl Cysteine is an N-acetylated derivative of cysteine, containing a sulfhydryl group in its molecule. This group is capable of breaking the disulfide bond (-S-S-) of mucin peptide chains, thereby reducing their viscosity. As a result, N-Acetyl Cysteine acts as a mucolytic agent, aiding in the dissolution of mucus, purulent sputum, and respiratory tract secretions.
N-Acetyl Cysteine Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Global( 1085)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
DONBOO AMINO ACID COMPANY | +8613063595538 | donboo@donboo.com | China | 9365 | 58 |
Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2995 | 58 |
BOC Sciences | 16314854226; +16314854226 | inquiry@bocsci.com | United States | 19743 | 58 |
Wuhan Haorong Biotechnology Co.,ltd | +86-18565342920; +8618565342920 | sales@chembj.net | China | 289 | 58 |
Leading Chemical and Trading Co.,Ltd | +8615669938129 | sales@leadingchemical.com | China | 130 | 58 |
Shandong Hanjiang Chemical Co., Ltd | +86-0533-2066820 +8618369939125 | hanson@sdhanjiang.com | China | 1000 | 58 |
Wuhan Fortuna Chemical Co., Ltd | +86-027-59207850 | info@fortunachem.com | China | 5987 | 58 |
XI'AN TIANGUANGYUAN BIOTECH CO., LTD. | +86-029-86333380 18829239519 | sales06@tgybio.com | China | 905 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5895 | 58 |
Hong Kong Excellence Biotechnology Co., Ltd. | ada@sh-teruiop.com | China | 882 | 58 |
Related articles
- N-Acetyl-L-cysteine: Uses, Benefits and Side effects
- N-Acetyl-L-cysteine (NAC) is a powerful antioxidant. It acts as a direct scavenger of free radicals, especially oxygen radical....
- Apr 12,2024
- Side effects of N-Acetyl-L-cysteine
- N-Acetyl-L-cysteine (NAC) is a white crystalline powder that melts in the range of 104–110°C and has a very slight odor. It is....
- Jan 13,2022
- Various Uses of N-Acetyl Cysteine
- N-acetyl cysteine (NAC), as a nutritional supplement, is a greatly applied antioxidant in vivo and in vitro. NAC is a precurso....
- Oct 25,2019
View Lastest Price from N-Acetyl Cysteine manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-19 | N-acetyl-cysteine
616-91-1
|
US $100.00 / kg | 1kg | >99% | 20tons | Hong Kong Excellence Biotechnology Co., Ltd. | ||
2024-03-08 | N-acetyl-cysteine
18829-79-3
|
US $10.00 / kg | 1kg | 99% | 1000kg | Nantong Guangyuan Chemicl Co,Ltd | ||
2022-12-01 | N-ACETYL CYSTEINE
616-91-1
|
US $0.00-0.00 / kg | 1kg | 99% | 100000000000 | Hubei Harvest Chemical CO.,Ltd |
- N-acetyl-cysteine
616-91-1
- US $100.00 / kg
- >99%
- Hong Kong Excellence Biotechnology Co., Ltd.
- N-acetyl-cysteine
18829-79-3
- US $10.00 / kg
- 99%
- Nantong Guangyuan Chemicl Co,Ltd
- N-ACETYL CYSTEINE
616-91-1
- US $0.00-0.00 / kg
- 99%
- Hubei Harvest Chemical CO.,Ltd
616-91-1(N-Acetyl Cysteine)Related Search:
L-Cysteine
Acetyl coenzyme A sodium salt
2-Ethylhexyl mercaptoacetate
Acetylacetone
Mercaptoacetic acid
Calcium thioglycolate
POTASSIUM THIOGLYCOLATE
3-Mercaptopropionic acid
Sodium thioglycolate
L-Cystine
1of4
(S)-ALPHA-AMINO-2-NAPHTHALENEPROPIONIC ACID
RARECHEM BK PT 0097
N-ACETYL-L-(+)-CYSTEINE
N-ACETYL-L-CYSTEINE
N-ALPHA-ACETYL-L-CYSTEINE
ACETYL-L-CYSTEINE, N-
LNAL
L-Cysteine,N-acetyl-
Mercapturic acid, (R)-
Muco sanigen
Mucocedyl
mucofilin
Mucolator
Mucolyticum
Mucolyticum Lappe
mucolyticumlappe
mucolyticum-lappe
Mucolytikum Lappe
mucolytikumlappe
Mucomyst
Mucosolvin
Mucret
N-Ac-L-cysteine
N-alpha-Actetyl-L-cysteine
N-Acetyl-L-Cysteine(NAC)
Acetyl-CoA Carboxylase 1 human
acetyl-CoA carboxylase alpha
Anti-Acetyl-CoA Carboxylase, N-Terminal antibody produced in rabbit
N-ACETYL-L-CYSTEIN extrapure for biochemistry
LNAC, NAC
N-Acetyl-L-cysteine Vetec(TM) reagent grade, 98%
Acetylcysteine IMP
N-ACETYL-L-CYSTEINE BIOXTRA
N-ACETYL-L-CYSTEINE CELL CULTURE TES
(R)-2-Acetamido-3-mercaptopropionic acid
Acetyl-L-cysteine≥ 99% (Titration)
Acetyl-L-cysteineUSP (Non-animal source, Manufactured as per GMP) ,
98.0-102.0% (Assay)
2-L-NAPHTHYLALANINE
N-ACETYL-L-CYSTEINE SIGMAULTRA
N-ACETYL-L-CYSTEINE CELL CULTURE TESTED
N-ACETYL-L-CYSTEINE SIGMA GRADE
N-Acetyl-L-CysteineForBiochemistry
N-Acetyl-L-CysteineUsp24
N-Acetyl-L-cysteine,98+%
(S)-N-Acetylcysteine
Cysteine, N-acetyl-, L- (6CI, 8CI)
Fluibiotic
Fluimicil
N-Acetyl-(R)-cysteine
N-Acetyl-L-cysteine;Tixair;NAC;Mucret;Neo-Fluimucil
L-α-Acetamido-β-mercaptopropionic acid
ACETYLCYSTEINE,USP
Acetyl-N-cysteine
ACETYLCYSTEINE (N-ACETYL-L-CYSTEINE)
Parvolex
Respaire
Tixair
N-Acetyl-L-cysteine ,99%