- Company : FUYAN PHARM (HENAN) INC
- Region : Henan , China
- Category : Chemicals > Pharmaceutical Chemicals
- Specification : Specificaitons:? 99%
- Quantity : 10mt
- Price : 50
- Contact Person : Morris LUO|||gm
- Telephone :
- Fax :
- Mobile phone :
- Website : www.fuyanpharm.com
- Email : [email protected]
- Instant Messenger : skype: moonls
- Update : Nov/12/2021
Product Details
L-TERT-LEUCINE 99% CAS No.: 20859-02-3 Formula: C6H13NO2 Formula weight:131.17 Specificaitons:? 99% ee: ?99% Inpurity: ? 99% Specific rotation [?]D20: -8.0° ~ -11.0° Appearance: white to off-white powder Residue on ignition: ?0.5% Heavy metal: ?10ppm Loss on drying: ?0.5% Application: used for the next step of synthesis, for example the moc-L-tert-leucine, Atazanavir Quantity: 10mt per month