1-Ethyl-2-pyrrolidoneAlias:N - ethyl - alpha - pyrrolidone; N - ethyl - pyrrolidone; N - ethyl pyrrolidone; The NEP.CAS number: 2687-91-4EINECS number: 220-250-6Molecular weight: 113.1576Molecular for

10-Deacetylbaccatin IIIName: 10-Deacetylbaccatin IIISynonym: 10-DAB III; 10-Deacetyl Baccatin IIICAS: 32981-86-5EINECS: 418-680-6Assay: NTL98%Appearance:white solidM.F: C29H36O10M.W: 544.59Specific Ro

17 Alpha Hydroxy Progesterone steroid raw powder best supplier17 Alpha Hydroxy Progesterone:CAS : 68-96-2Packaging: 1kg/bagAssay: 99.5%Molecular Formula: C21H30O3Molecular weight: 330.47Appearance: Wh

1H-Imidazole,1-[2-(2,4-dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]- EINECS:245-324-5Molecular Formula:C18H14Cl4N2OCAS Registry Number:22916-47-8Synonyms:Imidazole,1-[2,4-dichloro-b-[(2,

1h-tetrazol-5-amine (CAS No.: 4418-61-5 )Product name: 5-amino-1-h-tetrazole CAS 4418-61-5. Appearance: White powder Purity HPLC: 99.5% min Loss on drying: 0.5% max Melting point:

3-Chloro-2-hydroxypropyltrimethylammonium chlorideAlias: CHPTACCAS:3327-22-8Category: organic chemicalsContent: 65%Character: liquidMolecular formula: C6H15Cl2NOLinear molecular formula: ClCH2CH (OH)

5-Amino-1H-tetrazole hydrateMolecular Formula:CH3N5CAS Registry Number:4418-61-5Appearance:white crystalsMolecular Weight:85.07Density:1.711 g/cm3Boiling Point:360.4 °C at 760 mmHgMelting Point:20

7-Ethyl-10-hydroxycamptothecinName: 7-Ethyl-10-hydroxycamptothecinSynonym: CAMPTOTHECIN, 7-ETHYL-10-HYDROXY;4,11-Diethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12

7-Keto-dehydroepiandrosterone (Steroids)     Synonyms: Androst-5-ene-7,17-dione,3b-hydroxy- (8CI);3b-Hydroxy-5-androstene-7,17-dione;5-Androsten-3b-ol-7,17-dione;7-Keto-DHEA;7-Oxo-DHEA;