Keywords

• D-Penicillamine china supplier
• (S)-Penicillamin 99.5% in stock
• cheap (2S)-2-amino-3-methyl-3-sulfanylbutanoic acid

Quick Details

• ProName: D-Penicillamine china manufacture
• CasNo: 52-67-5
• Molecular Formula: C5H11NO2S
• Appearance: White powder or white-crystalline powd...
• Application: D-Penicillamine is a medication of the...
• DeliveryTime: Depend on the quantity client want
• PackAge: 100g/Tin; 500g/ Tin; 5kg/bottle;25kg/d...
• Port: SHANGHAI,CHINA
• ProductionCapacity: 100 Kilogram/Month
• Purity: 99%
• Storage: keep sealed and keep from direct light
• Transportation: by sea/by air/by express
• LimitNum: 10 Gram

Superiority

Reference price:USD470/kg for 100kg FOB Shanghai

Product Name:D-Penicillamine

Synonyms:(S)-Penicillamin;3-mercapto-d-valin;3-Sulfanylvaline;alpha-amino-beta-methyl-betamercaptobutyricacid; Artamine;beta,beta-Dimethylcysteine;beta-mercaptovaline

CAS Number:52-67-5 

Molecular Structure:C5H11NO2S

Molecular Weight:149.21

Appearance:White powder or white-crystalline powder

Identification A:Should be conformed

Identification B:Should be conformed

Identification C:Should be conformed

Specific rotation:Between-60.5℃ and -64.5℃

pH:Between 4.5 and 5.5

Loss on drying:NMT0.5%

Residue on ignition:NMT0.1%

Limit of Penicilin activity:Not more than .02 penicillin G Unit per g

Mercury:NMT0.002%

Limit of Penicillamine disulfide:NMT 1.0% of Penicillamine disulfiden is found

Organic solvent residue:Ethanol≤0.5%

Assay:C5H11NO2S:97.0% to 102.0%,calculated on the dried basis

Microbial limit:Should be conform the request

Details

Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barriers, high value-added, low pollution characteristics of the project, landing the project of innovative non patented route design, difficult process development and rapid industrialization.  Starting from the advantages of combining technology research and stable production, we cooperated with domestic and foreign large pharmaceutical companies in the development of generic drugs and innovative drugs.

It also has hardware facilities and support teams that match the strength of R & D and production: With LCMS, HPLC and other perfect detection means, professional testing team and perfect quality control system; With a pilot base, a stable GMP standard production capacity, and a new GMP workshop is building; With regular financial, legal ERP system and professional sales and logistics team.