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colocynthin

CAS No.
1398-78-3
Chemical Name:
colocynthin
Synonyms
2-β-glucopyranoside;Cueg;Cocillana;Coloside A;colocynthin;Gratiotoxin;Colocynthin (Standard);Cucurbitacin E-2-O-Glucoside;α-Elaterin 2-D-glucopyranoside;Elaterinide >=95% (LC/MS-ELSD)
CBNumber:
CB5938016
Molecular Formula:
C38H54O13
Molecular Weight:
718.83
MDL Number:
MFCD00046215
MOL File:
1398-78-3.mol
MSDS File:
SDS
Last updated:2026-05-28 02:46:13

colocynthin Properties

Melting point 158-160℃
alpha D +50° (c = 0.4 in ethanol)
Density 1.35±0.1 g/cm3 (20 ºC 760 Torr)
storage temp. -20°C
form solid
Major Application food and beverages
InChIKey QKEJRKXVLGOJMB-YYBMGDPWSA-N
SMILES CC(=O)OC(C)(C)\C=C\C(=O)[C@](C)(O)[C@H]1[C@H](O)C[C@@]2(C)[C@@H]3CC=C4[C@@H](C=C(O[C@@H]5O[C@H](CO)[C@@H](O)[C@H](O)[C@H]5O)C(=O)C4(C)C)[C@]3(C)C(=O)C[C@]12C
FDA UNII 6984R18595
UNSPSC Code 41116107
NACRES NA.25

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)
GHS06
Signal word  Danger
Hazard statements  H300
Precautionary statements  P301+P330+P331+P310
RIDADR  UN 2811 6.1 / PGII
WGK Germany  1
Storage Class 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 2 Oral

colocynthin price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich SMB00148 Elaterinide ≥95% (LC/MS-ELSD) 1398-78-3 1mg $326 2026-04-30 Buy
Sigma-Aldrich PHL89613 Cucurbitacin E-2-O-glucoside phyproof? Reference Substance 1398-78-3 10MG $475 2026-04-30 Buy
Biosynth MG157159 2-O-b-D-Glucopyranosylcucurbitacin E 1398-78-3 1mg $150 2026-06-04 Buy
Biosynth MG157159 2-O-b-D-Glucopyranosylcucurbitacin E 1398-78-3 5mg $636.1 2026-06-04 Buy
ChemScene CS-1173204 Colocynthin 98.15% 1398-78-3 1mg $1126 2026-06-04 Buy
Product number Packaging Price Buy
SMB00148 1mg $326 Buy
PHL89613 10MG $475 Buy
MG157159 1mg $150 Buy
MG157159 5mg $636.1 Buy
CS-1173204 1mg $1126 Buy

colocynthin Chemical Properties, Uses, Production

Uses

Cucurbitacin E 2-O-Glucoside is a metabolite of Cucurbitacin E (C838800), a highly oxidated steroid consisting of a tetracyclic triterpene. Cucurbitacin E is known to possess broad spectrum of potential anti-inflammatory, antitumor andantioxidant effects.

Definition

ChEBI: Cucurbitacin E 2-O-beta-D-glucopyranoside is a triterpenoid saponin that is cucurbitacin E attached to a beta-D-glucopyranosyl residue at position 2 via a glycosidic linkage. Isolated from Machilus yaoshansis it exhibits antineoplastic activity. It has a role as a plant metabolite and an antineoplastic agent. It is a cucurbitacin, a beta-D-glucoside, a monosaccharide derivative, a triterpenoid saponin, an acetate ester and a tertiary alpha-hydroxy ketone. It is functionally related to a cucurbitacin E.

colocynthin Preparation Products And Raw materials

Raw materials

Preparation Products

colocynthin Suppliers

Global Suppliers ( 29)
Supplier Tel Email Country ProdList Advantage
Sichuan Wei Keqi Biological Technology Co., Ltd. 028-81700200 18116577057 3003855609@qq.com China 7717 56
Wuhan ChemFaces Biochemical Co., Ltd. 18607101326 15172504745 aileen@chemfaces.com China 6904 55
EMMX Biotechnology LLC 888-539-0666 info@emmx.com United States 8435 60
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Chengdu Push Bio-Technology Co., Ltd. 028-85370565-229 18080489829 18080489829@163.com China 8379 60
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 psaitong@jm-bio.com China 27626 58
Shanghai Moqi Biological Technology Co., LTD 13341702378 190129269@qq.com China 9999 58
TargetMol Chemicals Inc. 4008200310 15002144251 marketing@tsbiochem.com China 24951 58

colocynthin Spectrum

colocynthin Cocillana (10α)-25-(Acetyloxy)-2-(β-D-glucopyranosyloxy)-16α,20-dihydroxy-9β-methyl-19-norlanosta-1,5,23-triene-3,11,22-trione 2-O-β-D-Glucopyranosylcucurbitacin E Coloside A α-Elaterin 2-D-glucopyranoside Cucurbitacin E-2-O-Glucoside alpha-Elaterin 2-D-glucopyranoside Gratiotoxin Cueg 19-Norlanosta-1,5,23-triene-3,11,22-trione, 25-(acetyloxy)-2-(β-D-glucopyranosyloxy)-16,20-dihydroxy-9-methyl-, (9β,10α,16α,23E)- Elaterinide >=95% (LC/MS-ELSD) 2-O-b-D-Glucopyranosylcucurbitacin E Cucurbitacin E 2-O-Glucoside (Elaterinide) cucurbitacin E-2-O-β-D-glucopyranoside Cucurbitacin E-2-O-beta-D-glucopyranoside Cucurbitacin E-2-O-glucoside (Standard) 2-β-glucopyranoside Colocynthin (Standard) 1398-78-3 C38H54O13 Organics