| Customization: | Available |
|---|---|
| CAS No.: | 56-89-3 |
| Formula: | C6h12n2o4s2 |
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| {Product Name}: | L-Cystine |
| {Other Name}: | N/A |
| {Test Method.}: | HPLC |
| {Appearence.}: | White Powder |
| {Specification}: | 99% |
| {MOQ}: | 1kg |
Function of Food Additive Grade Treatment of Hair and Skin Loss Amino Acid CAS 56-89-3 Bulk 99% L-Cystine Powder
L-cysteine is mainly used in medicine, cosmetics, biochemical research and so on. It is used in bread materials to promote the formation of gluten, promote fermentation, mold production and prevent aging. It is used in natural juice to prevent oxidation of vitamin C and browning of juice. The product has detoxification effect and can be used for acrylonitrile poisoning and aromatic acidosis. It also has the function of preventing radiation damage to human body, and is also a medicine for treating bronchitis, especially as a phlegm-resolving drug (mostly in the form of acetyl L-cysteine methyl esterate). Cosmetics are mainly used in cosmetic water, perm, sunproof skin cream and so on.
Application of Food Additive Grade Treatment of Hair and Skin Loss Amino Acid CAS 56-89-3 Bulk 99% L-Cystine PowderL-cysteine is mainly used in medicine, cosmetics, biochemical research and so on. It is used in bread materials to promote the formation of gluten and to promote fermentation, moulding and aging. It is used to treat skin diseases such as eczema, urticaria and freckles.
| L-Cystine Basic information | |
| Product Name: | L-Cystine |
| CAS: | 56-89-3 |
| MF: | C6H12N2O4S2 |
| MW: | 240.3 |
| EINECS: | 200-296-3 |
| Mol File: | 56-89-3.mol |
| L-Cystine Structure | |
| L-Cystine Chemical Properties | |
| Melting point | >240 °C (dec.) (lit.) |
| alpha | -224 º(c=2 in 1M HCl) |
| Boiling point | 468.2±45.0 °C(Predicted) |
| density | 1.68 |
| refractive index | -222.5 ° (C=1, 1mol/L HCl) |
| storage temp. | 2-8°C |
| solubility | 1 M HCl: 100 mg/mL |
| form | Powder/Solid |
| pka | 1.0, 2.1, 8.02, 8.71(at 25ºC) |
| color | White |
| optical activity | [α]20/D 219±5°, c = 1% in 1 M HCl |
| Water Solubility | 0.112 g/L (25 ºC) |
| Merck | 142,782 |
| BRN | 1728094 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | LEVWYRKDKASIDU-IMJSIDKUSA-N |
| CAS DataBase Reference | 56-89-3(CAS DataBase Reference) |
| NIST Chemistry Reference | L-Cystine(56-89-3) |
| EPA Substance Registry System | L-Cystine (56-89-3) |
| CAS | |
| 56-40-6 | Glycine |
| 63-68-3 | L-Methionine |
| 63-91-2 | L-Phenylalanine |
| 72-19-5;6028-28-0 | L-Threonine |
| 73-22-3 | L-Tryptophan |
| 147-85-3 | L-Proline |
| 56-89-3 | L-Cystine |
| 71-00-1 | L-Histidine,free base; L-HIS = H-His-OH; (S)-2-Amino-3-(4-imidazolyl)propionic acid~H-His-OH; L-Histidine Base; H-His-OH; His |
| 74-79-3 | L-Arginine(Base) |
| 1119-34-2 | L-Arginine HCL |
| 372-75-8 | L-Citrulline |
| 73-32-5 | 2-Amino-3-methylvaleric acid; (2S)-2-Amino-3-methylpentanoic acid; (2S,3S)-(+)-Isoleucine; Isoleucine; L-2-Amino-3-methylvaleric Acid; L-(+)-Isoleucine; L-ISOLEUCINE SIGMA GRADE |
| 14007-45-5 | Potassium L-Aspartate |
| 56-84-8 | L-Aspartic Acid,(S)-Aminosuccinic Acid |
| 52-90-4 | L-Cysteine |
| 7048-04-6 |
L-Cysteine.HCL.H2O |
| 52-89-1 | L-Cysteine monohydrochloride |
| 61-90-5 | L-Leucine;(S)-2-Amino-4-methylpentanoic acid; L-Leucine 99+ %; H-Leu-OH; L-Leu; L(+)LEUCINE |
| 56-45-1 | L-Serine;Ser;L-2-aminohydroxypropionic acid;L-β-hydroxyalanine |
| 56-41-7 | L-Alanine;L-alanine-12C3; 2-Aminopropanoic Acid; H-Ala-OH~L-2-Aminopropionic acid; Ala; |
| 6893-26-1 | D-Glutamic acid |
| 673-06-3 | D-phenylalanine |
| 153-94-6 | D-Tryptophan |
| 344-25-2 | D-Proline |
| 640-68-6 | D-Valine |
| 1783-96-6 | D-Aspartic Acid |
| 312-84-5 | D-Serine |
| 338-69-2 | D-Alanine |
| 59-51-8 | DL-Methionine |
| 302-84-1 | DL-Serine |
| 537-55-3 | N-Acetyl-L-Tyrosine |
| 616-91-1 | N-Acetyl-L-Cysteine |
| 1188-21-2 | N-Acetyl-L-leucine |
| 3184-13-2 | L-Ornithine HCL |
| 60-18-4 | L-Tyrosine;3-(4-Hydroxyphenyl)-L-alanine; H-Tyr-OH; L-tyrosine,99+% (98% ee/glc); L-tyrosine free base cell culture*tested; L-tyrosine plant cell culture tested; L-Tyrosine, Free Base; tyrosine usp; Tyr |
| 56-87-1 | L-Lysine base |
| 10098-89-2,657-27-2 | Lysine, hydrochloride |
| 56-86-0 | L-Glutamic Acid |
| 72-18-4 | L-Valine |
| 56-85-9 | L-Glutamine |
| 107-35-7 | Taurine |
| 632-20-2 | D-Threonine |
| 157-06-2 | D-Arginine |
| 51-35-4 | L-Hydroxyproline |
| Goods weight |
Packing |
Shipping method |
Lead-time |
| 1-50kg |
Below 5kg Use Foil bag;5-25kg use two layer PP bag,then into master carton or cardboard drum |
International express |
1~3 days after your payment |
| 100-200kg |
25kg/drum,use two layer PP bag,then into cardboard drum |
Air shipping Sea Shipping |
3~5 days after your payment |
| Over 500kg |
25kg/drum,use two layer PP bag,then into cardboard drum |
Sea shipping |
5~10 days after your payment |
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