Wuhan Buyour Amino Acid Co., Ltd

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1. L-Cysteine HCL Anhydrous

[CAS No. ]: 7048-4-6
[Structural Formula]: C 3 H 7 NO 2 S HCl H 2 O
[Molecular weight]: 175.63
[Description]: White crystals or crystalline powder, Having a strong acid and sulfite taste without funk.
[Packing]: 25KG/ Paper drum

Specific ...

2. L- Cystine

[CAS No. ]: 52-90-4
[Structural Formula]: C6H10N2Na2O4S2
[Molecular weight]: 284.26
[Description]: White crystals or crystalline powder, Having a strong acid taste, could be dissolved in water.
[Packing]: 25KG/ Paper drum

Specific ...

3. S-Carboxymethyl-L-Cysteine

Product Description

[CAS No. ]: 638-23-3
[Structural Formula]: C5H9NO4S
[Molecular weight]: 179.19
[Description]: White crystalline powder. Insoluble in cold water and organic solvent such as grain alcohol and acet. But soluble in basic ...

4. N-Acetyl-L-Cysteine

[CAS No. ]: 616-91-1
[Structural Formula]: C5H9NO3S
[Molecular weight]: 163.20
[Description]: White crystals or crystalline powder.
[Packing]: 25KG/ Paper drum

Specific rotation[a]D20: +21.3 to +27.0
State of solution(Transmittance): ...

5. L-Cysteine HCL MONO

[CAS No.]: 7048-4-6
[Structural Formula]: C3H7NO2S. HCl. H2O
[Molecular weight]: 175.64
[Description]: White crystals or crystalline powder, Having a strong acid taste, could be dissolved in water.
[Packing]: 25KG/ Paper drum

Specific ...