Lowest price high-purity raw material powder cas L-cystine

High Pure Raw Powdercas L-Cystine  with Lowest PriceProduct NameL-CystineCAS.56-89-3 Molecular Weight240.3Molecular FormulaC6H12N2O4S2EINECS200-296-3Melting point>240 °C (dec.)(lit.)Boiling point468.2±45.0 °C(Predicted)Density 1.68Storage tempStore at RT.Solubility1 M HCl: 100 mg/mLForm 

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High Pure Raw Powdercas L-Cystine  with Lowest Price

Product NameL-Cystine
Molecular Weight240.3
Molecular FormulaC6H12N2O4S2
Melting point>240 °C (dec.)(lit.)
Boiling point468.2±45.0 °C(Predicted)
Density 1.68
Storage tempStore at RT.
Solubility1 M HCl: 100 mg/mL
Form Powder/Solid
Color White
PackageDiscreet Packing ways for your choice
DeliveryDeliver out within 24 hours after payment
PaymentWest Union, Money Gram. Bitcoin. Bank Transfer, Paypa



L-cystine is the L-enantiomer of the sulfur-containing amino acid cystine. It has a role as a flour treatment agent, a human metabolite, a Saccharomyces cerevisiae metabolite and a mouse metabolite. It is a cystine, a L-cysteine derivative and a non-proteinogenic L-alpha-amino acid. It is a conjugate acid of a L-cystine anion. It is an enantiomer of a D-cystine. It is a tautomer of a L-cystine zwitterion.

Not considered one of the 20 amino acids, Cystine is a sulfur-containing derivative obtained from oxidation of cysteine amino acid thiol side chains. It functions as an antioxidant and protects tissues against radiation and pollution, slowing the aging process. It also aids protein synthesis. Cystine is abundant in many proteins of skeletal tissues and skin, and found in insulin and digestive enzymes chromotrypsinogen A, papain, and trypsinogen. (NCI04)


High Pure Raw Powdercas L-Cystine with Lowest Price

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High Pure Raw Powdercas L-Cystine with Lowest Price

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