5-Aminoisophthalic acid
CAS NO.: 99-31-0
Molecularformula: C8H7NO4
Molecular weight: 181.41
Appearance: Off-white crystal powder
Loss on drying: 0.50%max
Purity(HPLC): 99.00%min
No-reactan...
Ibandronate Sodium
Chemical name: [1-Hydroxy-3-(methylpentylamino)-propylidene]bisphosphonic acid sodium salt
CAS NO: 138926-19-9
Molecular formula: C9H24NNaO8P2
1.Appearance:White crystal powder
...
Chloromethyl chlorosulfate
Cas no: 49715-04-0
1.Appearance: Colorless to transparent liquid with irritant smell
2.Assay:95%min
3.Package: 50kg/barrel
4.UN no: 1760
...
Tert-Butyl carbazate
Synonym:Tert-Butyloxycarbonyl-hydrazide;BOC-hydrazide
Cas no.: 870-46-2
Molecular Formula: C5H12N2O2
1.Appearance: Off-white crystal powder
2.Assay(GC):=99%
3.Melting point:...
2-Chloromethyl-3, 4-dimethoxypyridine Hydrochloride
Cas no.: 72830-09-2
Molecular Formula C8H11Cl2NO2
1.Appearance:Off-white crystal powder
2.Assay:=99.00%
3.Melting point:155 ºC
4.Package:25kg...
5-(difluoromethoxy)-2-mercapto-1H-benzimidazole
Cas no.:97963-62-7
1.Appearance:off-white crystal powder
2.Assay:=99.00%
3.Melting point:239-243 ºC
4.Package:25kg/fiber drum
5.Usage: Be used as ...
CIPRO ACRYLIC METHYL ESTER
Chemical name: 2-(2, 4-DICHLORO-5-FLUORO-BENZOYL)3-CYCLOPROPYL
AMINO-ACRYLIC-METHYL ESTER
Synonym:Cyclopropyl carboxylic acid amide;
Cas no.: 105392-26-5
1.CHARACTERS:...
CAS NO.: 86393-33-1
Chemical name: 7-CHLORO-1-CYCLOPROPYL-6-FLUORO-1, 4-DIHYDRO-4-OXO-3-QUINOLINE CARBOXYLIC ACID
Snonym: Cyclopropyl Carboxylic Acid
1.CHARACTERS:Off-white crystal powder
2.PURIT...