H-CYS(SO3H)-OH SODIUM SALT

Base Information

• Chemical Name: H-CYS(SO3H)-OH SODIUM SALT
• CAS No.: 7381-67-1
• Molecular Formula: C3H7 N O5 S2 . Na
• Molecular Weight: 223.206
• Mol file: 7381-67-1.mol

Synonyms:Cysteine,hydrogen sulfate (ester), monosodium salt, L- (6CI,8CI); NSC 344479;S-Sulfocysteine monosodium salt; S-Sulfocysteine sodium salt; Sodiumcysteine-S-sulfonate

Chemical Property of H-CYS(SO3H)-OH SODIUM SALT

Chemical Property:

• Melting Point: 152 - 155°C
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 154.20000
• Density: g/cm³
• LogP: -0.61930
• Storage Temp.: -15°C
• Solubility.: Aqueous Base (Slightly), DMSO (Slightly, Heated), Methanol (Slightly, Heated), W

Purity/Quality:

99.5% ^*data from raw suppliers

S-Sulfo-L-cysteineSodiumSalt(~85%) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: S-Sulfo-L-cysteine Sodium Salt is used in the enzymatic production of γ-glutamylcysteine.

Technology Process of H-CYS(SO3H)-OH SODIUM SALT

There total 1 articles about H-CYS(SO3H)-OH SODIUM SALT which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

L-Cysteine (52-90-4) → sodium cysteine-S-thiosulfonate (5163-90-6) + L-cystine (56-89-3) + S-sulfo-L-cysteine monosodium salt (7381-67-1)

Guidance literature:

With sodium tetrathionate; In various solvent(s); at 23 ℃; for 72h; pH=5; Further Variations:; Temperatures; Product distribution;

DOI:10.1016/j.saa.2007.03.041

upstream raw materials:

L-Cysteine

Refernces