L-tsüsteiin

L-tsüsteiin

L-tsüsteiin CAS:52-90-4

L-tsüsteiin Chemical Properties

MF: C3H7NO2S

MW: 121,16

Sulamistemperatuur: 220 ° C (laguneb) (valgustatud)

Alfa: 8,75º (c = 12, 2n hcl)

Keemistemperatuur: 293,9 ± 35,0 ° c (ennustatud)

Tihedus: 1,197 (hinnanguline)

Murdumisnäitaja: 8,8 ° (c = 8, 1 mol / l hcl)

Lahustuvus h2o: 25 mg / ml

Pka: 1,92 (kell 25 °)

PH: 4,5–5,5 (100g / l, H2O, 20â)

optiline aktiivsus: optiline pöörlemine: + 8 ° kuni + 9 ° (c = 5, 1 N HCl, 20 ° C).

Lahustuvus vees: 280 g / l (25ºC)

L-tsüsteiin CAS:52-90-4 Specification:

L-tsüsteiin CAS:52-90-4 Introduction:

L-tsüsteiin is a common amino acid in the body. It is one of the sulfur-containingα-amino acids. It is purple when exposed to nitroprusside (developed due to SH). It is present in many proteins and glutathione, and can form insoluble with Ag +, Hg +, Cu + and other metal ions Mercaptide. That is, R-S-M′, R-S-M″-S-R (M′, M″are each monovalent and divalent metals). Molecular formula C3H7NO2S, molecular weight 121.16. Colorless crystals. Soluble in water, ethanol, acetic acid and ammonia [1]

L-tsüsteiin has many uses in food processing. It is mainly used in baked products as an essential ingredient for dough improvers. L-cysteine is a reducing agent, it can promote the formation of gluten, reduce the time required for mixing and the energy required for medicinal purposes. Disulfide bonds weaken the structure of the protein, so the protein stretches out

L-tsüsteiin CAS:52-90-4 Function:

1.L-tsüsteiin  has effective detoxification.

2.L-tsüsteiin can effectively prevent and treat radiation injury.

3.L-tsüsteiin can remove the skin melanin itself, change the nature of the skin itself.

4.L-tsüsteiin can improve the symptoms of inflammation and skin allergies.

5.L-tsüsteiin on horny skin disease is also effective hypertrophy.

6.L-tsüsteiin has a function to prevent biological aging.

7.L-tsüsteiin  is a kind of natural amino acid, has many uses in food processing, it is mainly used for baking products, as a necessary component of dough improver

8.L-tsüsteiin is a kind of reductant, it can promote the formation of gluten, reduce the time needed for mixing and the energy required for medicinal.

L-tsüsteiin CAS:52-90-4 Application:

L-tsüsteiin is widely used in fields of medicine, food processing, biological study, materials of chemical industry and so on. It’s used as raw materials for manufacturing N-Acetyl-L Cysteine, S-Carboxymethyl-L Cysteine, and L Cysteine base, etc. Used in the cure of liver disease, antioxidant and antidote are a promotor for bread fermentation. It promotes the form of glutelin and prevents from getting aging. Also used in cosmetic.

1.L-tsüsteiin has an effective detoxification.

2. L-tsüsteiin can effectively prevent and treat radiation injury.

3. L-tsüsteiin can remove the skin melanin itself, change the nature of the skin itself, the skin becomes natural whitening. It is a kind of ideal natural whitening cosmetics.

4.L-tsüsteiin can improve the symptoms of inflammation and skin allergies.

5.L-tsüsteiin on horny skin disease is also effective hypertrophy.

6. L-tsüsteiin has a function to prevent biological aging.

7. Tsüsteiin on omamoodi looduslik aminohape, mida kasutatakse toiduainete töötlemisel palju, seda kasutatakse peamiselt toodete küpsetamiseks kui taigna parendaja vajalik komponent

8. Tsüsteiin on omamoodi redutseerija, see võib soodustada gluteeni moodustumist, vähendada segamiseks vajalikku aega ja ravimite, tsüsteiini jaoks vajalikku energiat, muutes proteiinimolekule ja sisemiste disulfiidsidemete vahelisi valgumolekule, nõrgendades valk, see valk on venitatud.