Hydrocarbons
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Organic Fluorine Compounds
Aromatic Compounds
Heterocyclic Compounds
Alcohols, Phenols and Ethers
Aldehydes, Ketones and Quinones
Carboxylic Acids and Derivatives
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Nitrogen Compounds
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Organometallic Compounds
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Carbohydrate
Amino Acids, Proteins and Nucleic Acids
Organo Silicon Compounds
CAS:52-90-4
Molecular Formula:C3H7NO2S
Alias
More Information
L-Cys; (R)-2-Amino-3-Mercaptopropionic Acid; FEMA 3263; CYS; Thioserine; Cystein; Cysteine; 3-Mercapto-L-Alanin; Alpha-Amino-Beta-Mercaptopropionicacid; Alpha-Amino-Beta-Thiolpropionic Acid; Half-Cysteine; l-Cysteine Price
Brief Introduction
L-Cysteine is a kind of nonessential amino acid, which exists in keratin. Keratin is the main protein of nails, toenails, skin and hair. The relationship between L-cysteine and cystine is very close. Two molecules of L-cysteine form one molecule of cystine. L-Cysteine is more unstable. It is easy to become cystine which can also be reduced to L-cysteine. Both of them are sulfur-containing amino acids, which have effects on skin formation and detoxification. L-Cysteine is mainly used in cosmetics, medicine and food. In cosmetics, it is used to prepare perm, sunscreen, hair perfume and hair essence. In the field of medicine, it is used to prepare methyl cysteine, ethyl cysteine, acetylcysteine, methyl cysteine, ethyl cysteine and comprehensive amino acid preparations. L-Cysteine can also be used as a protective drug against radiation injury. In food, L-cysteine is used as bread fermentation auxiliary (ripening agent), antioxidant stabilizer for milk powder and fruit juice, and nutrient for pet animal food.
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CAS:57282-49-2
Molecular Formula:C8H18N2O4
Alias
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(S)-2,6-Diaminohexanoic Acid Acetate Salt; L-Lys Ac; L-Lysine Ac; L-Lysine Acetate Salt; H-Lys-Oh Acoh; L-Lysine Acetate
Brief Introduction
L-Lysine Acetate is one of the essential amino acids in human body. It not only participates in some metabolic processes, but also affects the metabolism and absorption of other amino acids. In medicine, it can be used to prepare amino acid injection and oral preparation.
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USP/EP/BP/CP/AJI
/
Pharm Grade
25kg
/
Fibre Drum
CAS:537-55-3
Molecular Formula:C11H13NO4
Alias
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Acetyl Tyrosine; Acetyltyrosine; A-L-Tyr-Oh; Ac-Tyr-Oh; N-Ac-Tyr; Ac-Tyrosine; N-Ac-L-Tyr; L-Tyrosine, N-Acetyl-
Brief Introduction
N-acetyl-l-tyrosine is the acetylated form of L-tyrosine, which is involved in the production of catecholamines.
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CAS:65-82-7
Molecular Formula:C7H13NO3S
Alias
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(2S)-2-Acetamido-4-Methylsulfanylbutanoic Acid; L-Methionine, N-Acetyl-; N-Acetylmethionine; Ac-L-Met-OH; N-Alpha-Actetyl-L-Methionine; AC-MET-OH
Brief Introduction
Nutritional supplements.
CNY 50 Million
25308m²
100-500 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
||||||
| Pharm Grade | - | - |
25kg /
Fibre Drum
|
Main products:
N-Acetyl-L-Methionine
/N-Acetyl-L-Cysteine
/S-Carboxymethyl-L-Cysteine
/L-Cysteine Hydrochloride Monohydrate
/N-Acetyl-L-Tyrosine
/DL-Cysteine Hydrochloride Monohydrate
/N-Acetyl-L-Valine
/N-Acetyl-L-Isoleucine
/Aceglutamide
/N-Acetyl-L-Glutamic Acid
/Oxaceprol
/N-Acetyl-DL-Leucine
/N-Acetyl-DL-Methionine
CAS:102089-74-7
Molecular Formula:C13H19NO3
Alias
More Information
N-Boc-D-2-Phenylglycinol; (R)-Tert-Butyl (2-Hydroxy-1-Phenylethyl)Carbamate; (R)-2-(Tert-Butoxycarbonylamino)-2-Phenylethanol; (R)-Tert-Butyl 2-Hydroxy-1-Phenylethylcarbamate; (R)-N-Boc-D-α-Phenylglycinol; (R)-N-(Tert-Butoxycarbonyl)-2-Phenylglycinol; N-(Tert-Butoxycarbonyl)-D-2-Phenylglycinol; Tert-Butyl N-[(1R)-2-Hydroxy-1-Phenylethyl]Carbamate; ()-N-Boc-D-α-Phenylglycinol,(R)-()-2-(Boc-Amino)-2-Phenylethanol; Boc-D-2-Phenylglycinol; N-Boc-2-Phenylglycinol; Tert-Butyl (R)-2-Hydroxy-1-Phenylethylcarbamate
USD 11.2 Million
5328m²
500-1000 People
CDMO
CDMO
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
|---|---|---|---|---|---|---|
|
||||||
| Pharm Grade | - | - |
25kg /
Fibre Drum
|
Main products:
BOC-D-Phenylglycinol
/6,6-Dimethyl-3-Azabicyclo[3.1.0]Hexane
/(1-Methyl-1H-[1,2,4]Triazol-3-yl)-Methanol
/2-Iodo-5-Bromobenzyl Chloride
/2,4,6-Trichloropyridine
/3-Hydroxy-4-Nitrobenzoic Acid
/Morpholin-4-Yl-Acetic Acid
/Thiazolidine Hydrochloride
/Methacrylonitrile
/1,4-Dihydroxy-2-Naphthalenecarboxylic Acid Methyl Ester
/4-Bromo-3-Methoxybenzoic Acid
/3-Methoxybenzaldehyde
/1-Methyl-1H-Pyrazole-4-Carboxylic Acid
/1-Naphthylamine Hydrochloride
/7-Hydroxy-3,4-Dihydro-1H-Quinolin-2-One
/Cefoperazone
/N-Succinimidyl-N-Methylcarbamate
/2-Bromomalonaldehyde
/1,1,1-Trichloro-4-Ethoxy-BUT-3-EN-2-ONE
/2-Oxazolidone
/1-Benzylazetidin-3-Ol
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