China (Mainland)
N-Acetyl-L-cysteine CAS NO.616-91-1
- FOB Price: USD: 1.00-1.00 /Kilogram Get Latest Price
- Min.Order: 100 Kilogram
- Payment Terms: T/T,
- Available Specifications:
98%(1-100)Kilogram
- Product Details
Keywords
- N-Acetyl-L-cysteine
- 616-91-1
- Amino Acids
Quick Details
- ProName: N-Acetyl-L-cysteine
- CasNo: 616-91-1
- Appearance: ask
- Application: food additives
- DeliveryTime: in stock
- PackAge: standard export package
- Port: China main port
- ProductionCapacity: 100 Metric Ton/Day
- Purity: 98%
- Storage: Store in an airtight container in a co...
- Transportation: by air, by express, by sea
- LimitNum: 100 Kilogram
- Heavy Metal: standard
- Limited Quantity: standard
Superiority
| N-Acetyl-L-cysteine Basic information |
| Product Name: | N-Acetyl-L-cysteine |
| Synonyms: | N-Acetyl-L-cysteine - animal origin;N-Acetyl-L-cysteine - Non-animal and non-human origin;N-Acetyl-L-cysteine 616-91-1 N-Acetyl-cysteine;BETA-(2-NAPHTHYL)-L-ALANINE;H-ALA(2-NAPH)-OH;H-ALA(2-NAPHTHYL)-OH;H-2-NAL-OH;H-L-2-NAL-OH |
| CAS: | 616-91-1 |
| MF: | C5H9NO3S |
| MW: | 163.19 |
| EINECS: | 210-498-3 |
| Product Categories: | Miscellaneous Compounds;Amino Acids & Derivatives;Phenylalanine analogs and other aromatic alpha amino acids;Amino ACIDS SERIES;MUCOMYST;amino;Amino Acids;Cysteine [Cys, C];Ac-Amino Acids;Amino Acids (N-Protected);Antioxidant;Biochemistry;Nutritional Supplements;Pharmaceutical Intermediates;-;N-Acetyl-Amino acid series;Amino acid |
| Mol File: | 616-91-1.mol |
|
|
|
| N-Acetyl-L-cysteine Chemical Properties |
| Melting point | 106-108 °C(lit.) |
| alpha | -35.1 ºC (c=2,H2O) |
| 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) |
Details
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.