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Postion:Product Catalog >Biochemical Engineering>Amino Acids and proteins>L-cysteine
L-cysteine
  • L-cysteine
  • L-cysteine

L-cysteine

Price $10
Package 1kg
Min. Order: 1kg
Supply Ability: Ex 20 tons
Update Time: 2022-10-22

Product Details

Product Name: L-cysteine CAS No.: 52-90-4
EC-No.: 200-158-2 Min. Order: 1kg
Purity: 99% Supply Ability: Ex 20 tons
Release date: 2022/10/22

Use of L-cysteine

L-Cysteine is a thiol-containing non-essential amino acid that is oxidized to form cystine.

Names

NameL-cysteine
SynonymMore Synonyms

 L-cysteine Biological Activity

DescriptionL-Cysteine is a thiol-containing non-essential amino acid that is oxidized to form cystine.
Related Catalog
Natural Products >> Acids and Aldehydes
Research Areas >> Metabolic Disease
Target

Human Endogenous Metabolite

Solvent
In Vitro:

10 mM in DMSO

Solubility1 mM8.2535 mL41.2677 mL82.5355 mL5 mM1.6507 mL8.2535 mL16.5071 mL10 mM0.8254 mL4.1268 mL8.2535 mL
StoragePowder-20°C3 years 4°C2 yearsIn solvent-80°C6 months -20°C1 month
ShippingRoom temperature in continental US; may vary elsewhere
SMILESN[C@@H](CS)C(O)=O
References

[1]. McGavigan AK, et al. L-cysteine suppresses ghrelin and reduces appetite in rodents and humans. Int J Obes (Lond). 2015 Mar;39(3):447-55.

Related Molecules3-Methyladenine | Hydrocortisone | Acetylcysteine | Tretinoin | Melatonine | Dinoprostone | Nicotinamide | Adenosine triphosphate | 4-Acetamidophenol | Prostaglandin E1 | Dehydroepiandrosterone | Corticosterone | Progesterone | Docosahexaenoic Acid | NAD+

 Chemical & Physical Properties

Density1.3±0.1 g/cm3
Boiling Point293.9±35.0 °C at 760 mmHg
Melting Point220 °C (dec.)(lit.)
Molecular FormulaC3H7NO2S
Molecular Weight121.158
Flash Point131.5±25.9 °C
Exact Mass121.019745
PSA102.12000
LogP0.23
Vapour Pressure0.0±1.3 mmHg at 25°C
Index of Refraction1.550
Water Solubility280 g/L (25 oC)


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