L-Valine
CAS:72-18-4 Product spec:PB-002
Product Name: L-Valine
Synonyms: (S)-(+)-VALINE;(S)-ALPHA-AMINOISOVALERIC ACID;VALINE, L-;VALINE;2-AMINO-3-METHYLBUTANOIC ACID;2-AMINOISOVALERIC ACID;H-VAL-OH;H-L-VAL-OH
CAS: 72-18-4
MF: C5H11NO2
..
2,4,7,9-tetramethyl-5-Decyne-4,7-diol
CAS:126-86-3 Product spec:99%
TMDD surfactant is a acetylenic diol surface active agent that provides dynamic
wetting and defoaming in waterborne coatings, inks, paints, adhesives and other chemical
industry systems.
TMDD is av..
3-Hydroxyacetophenone
CAS:121-71-1 Product spec:99%
Appearance:White or off-white crystal powder
Assay:≥99%
M.P.:95-97℃
Use:Intermediate of Phenylephrine hydrochloride
3-Chloroiminodibenzyl
CAS:32943-25-2 Product spec:99%
Appearance: Slightly yellow crystal powder
Assay:≥99%
M.P.:83.5-85℃
Use:Intermediate of Clomipramine hydrochloride
3-Chloro-5-acetyliminodibenzyl
CAS:25961-11-9 Product spec:99%
Appearance: Slightly yellow crystal powder
Assay:≥99%
M.P.:123-124℃
Use:Intermediate of Clomipramine hydrochloride
4-Dimethylamino butyaldehyde dimethyl acetal
CAS:19718-92-4 Product spec:cp
Product Name: 4-Dimethylamino butyaldehyde dimethyl acetalCAS NO.: 19718-92-4Usage: Sumatriptan , zolmitriptan , naratriptan Etc. other triptan intermediate
Description: Molecular formula: C8H19NO2M..
4-Chlorobutanal dimethyl acetal
CAS:29882-07-3 Product spec:cp
Product Name: 4-Chlorobutanal dimethyl acetalCAS NO.: 29882-07-3Usage: Sumatriptan , zolmitriptan , naratriptan Etc. other triptan intermediate
Description: Molecular formula: C6H13CLO2Molecular wei..
side chain of biapenem
CAS:153851-71-9 Product spec:cp
Product Name: side chain of biapenem CAS NO.: 153851-71-9 Usage: Biapenem intermediateDescription: Molecular formula: C5H8ClN3SMolecular weight: 177.66Appearance: white to off-white powderassay: ≥98%..
side chain for Doripenem
CAS:491878-06-9 Product spec:cp
Product Name:side chain for Doripenemalternative name :(2S,4S)-4-nitrobenzyl-2((tert-butoxycarbonyl(sulfamoyl)aminomethyl)-4-mecaptopyrrolidine-1-carboxylateCAS No :491878-06-9Molecular formula:C18H27..