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L-Cysteine-D3 is a deuterated compound of L-Cysteine. L-Cysteine (T2O2721) has a CAS number of 52-90-4. L-Cysteine (T2O2721) is a non-essential sulfur-containing amino acid in humans. L-Cysteine (T2O2721) is important for protein synthesis, detoxification, and diverse metabolic functions. Found in beta-keratin, the main protein in nails, skin, and hair, L-Cysteine (T2O2721) is important in collagen production, as well as skin elasticity and texture. Also required in the manufacture of amino acid taurine, L-Cysteine (T2O2721) is a component of the antioxidant glutathione, and plays a role in the metabolism of essential biochemicals such as coenzyme A, heparin, and biotin.

| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 1 mg | Inquiry | 20 days | 20 days | |
| 5 mg | Inquiry | 20 days | 20 days |
| Description | L-Cysteine-D3 is a deuterated compound of L-Cysteine. L-Cysteine (T2O2721) has a CAS number of 52-90-4. L-Cysteine (T2O2721) is a non-essential sulfur-containing amino acid in humans. L-Cysteine (T2O2721) is important for protein synthesis, detoxification, and diverse metabolic functions. Found in beta-keratin, the main protein in nails, skin, and hair, L-Cysteine (T2O2721) is important in collagen production, as well as skin elasticity and texture. Also required in the manufacture of amino acid taurine, L-Cysteine (T2O2721) is a component of the antioxidant glutathione, and plays a role in the metabolism of essential biochemicals such as coenzyme A, heparin, and biotin. |
| Molecular Weight | 124.18 |
| Formula | C3D3H4NO2S |
| Cas No. | 214782-32-8 |
| Smiles | C([2H])([2H])(S)[C@]([2H])(N)C(O)=O |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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