CUCURBITACIN B
| Price | $3 |
| Package | 1KG |
| Min. Order: | 1KG |
| Supply Ability: | 200KG |
| Update Time: | 2020-01-09 |
Product Details
| Product Name: CUCURBITACIN B | CAS No.: 6199-67-3 |
| Min. Order: 1KG | Purity: 98% |
| Supply Ability: 200KG | Release date: 2020/01/09 |
Grace 0358 Email: grace@coreychem.com
Career Henan Chemical Co
Tel: +86-371-56618766
Fax: +86-371-86658258
Mob/Skype: +86-17093661273
CUCURBITACIN B Basic information
Product Name: CUCURBITACIN B
Synonyms: Cucurbitacin B, 98%, from Cucumis melo;(2beta,9beta,10alpha,16alpha,23e)-thyl;19-nor-9-beta,10-alpha-lanosta-5,23-diene-3,11,22-trione,2-beta,16-alpha,20,25;19-nor-9beta,10alpha-lanosta-5,23-diene-3,11,22-trione,2beta,16alpha,20,25-tet;19-norlanosta-5,23-diene-3,11,22-trione,25-(acetyloxy)-2,16,20-trihydroxy-9-me;25-(acetyloxy)-2,16,20-trihydroxy-9-methyl-19-norlanosta-5,23-diene-3,11,22-tr;cucurbitacineb;AMARINE
CAS: 6199-67-3
MF: C32H46O8
MW: 558.7
EINECS:
Product Categories: Tri-Terpenoids;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract
Mol File: 6199-67-3.mol
CUCURBITACIN B Structure
CUCURBITACIN B Chemical Properties
Melting point 184-186°
alpha D25 +88° (c = 1.55 in ethanol)
Boiling point 546.74°C (rough estimate)
density 1.0953 (rough estimate)
refractive index 1.4900 (estimate)
storage temp. 2-8°C
solubility DMSO: soluble10mg/mL, clear
form powder
pka 12.60±0.29(Predicted)
color white to beige
λmax 290nm(EtOH)(lit.)
Merck 14,2614
InChIKey IXQKXEUSCPEQRD-ALLWXVAWSA-N
Safety Information
Hazard Codes T
Risk Statements 25
Safety Statements 45-24/25
RIDADR UN 2811 6.1 / PGI
WGK Germany 3
RTECS RC6190000
HazardClass 6.1
PackingGroup II
HS Code 29153900
Hazardous Substances Data 6199-67-3(Hazardous Substances Data)
Toxicity LD10 orally in mice: 5 mg/kg (LeMen)
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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China- Since: 2014-12-17
- Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H
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