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GELSEMINE

Basic information Safety Supplier Related

GELSEMINE Basic information

Product Name:
GELSEMINE
Synonyms:
  • (3r-(3alpha,4abeta,5alpha,8alpha,8abeta,9s*,10s*))-5-ethenyl-3,4,4a,5,6,7,8,8a
  • [3R-(3alpha,4abeta,5alpha,8alpha,8abeta,9S*,10S*)]-5-Etheny l-3,4,4a,5,6,7,8,8a-octahydro-7-methylspiro[3,5,8-ethanylylidene-1H-p yrano[3,4-c]pyridine-10,3'-[3H]indol]-2'(1'H)-one
  • 3h)indol)-2’(1’,h)-one
  • 8abeta,9s*,10s*))-8alph
  • Gelsemin
  • ne,5-ethenyl-3,4,4a,5,6,7,8,8a-octahydro-7-methyl-,(3r-(3alpha,4abeta,5alpha,
  • -octahydro-7-methylspiro(3,5,8-ethanylylidene-1h-pyrano(3,4-c)pyridine-10,3’-(
  • spiro(3,5,8-ethanylylidene-1h-pyrano(3,4-c)pyridine-10,3’-(3h)indol)-2’(1’h)-o
CAS:
509-15-9
MF:
C20H22N2O2
MW:
322.4
EINECS:
208-095-2
Product Categories:
  • chemical reagent
  • pharmaceutical intermediate
  • phytochemical
  • reference standards from Chinese medicinal herbs (TCM).
  • standardized herbal extract
  • Alkaloids
Mol File:
509-15-9.mol
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GELSEMINE Chemical Properties

Melting point:
181-183°C
alpha 
D20 +13° (c = 1.2 in chloroform)
Boiling point:
461.02°C (rough estimate)
Density 
1.1478 (rough estimate)
refractive index 
1.5700 (estimate)
storage temp. 
2-8°C
solubility 
Chloroform (Slightly), Methanol (Slightly)
pka
7.75 in 80% methylcellosolve
form 
powder
color 
White
LogP
3.080 (est)
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Safety Information

Hazard Codes 
T+
Risk Statements 
23/24/25-26/27/28
Safety Statements 
36/37/39-45-28
RIDADR 
UN 1544 6.1/PG 2
WGK Germany 
3
RTECS 
LX9100000
HazardClass 
6.1(a)
PackingGroup 
I
Hazardous Substances Data
509-15-9(Hazardous Substances Data)

MSDS

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GELSEMINE Usage And Synthesis

Uses

Medicine, as a CNS stimulant

Hazard

A toxic plant alkaloid

GELSEMINESupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Email
market03@meryer.com
Chembest Research Laboratories Limited
Tel
021-20908456
Email
sales@BioChemBest.com
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Email
info@chemlin.com.cn
Dalian Meilun Biotech Co., Ltd.
Tel
0411-62910999 13889544652
Email
sales@meilune.com
BioBioPha Co., Ltd.
Tel
0871-65217109 13211707573;
Email
y.liu@mail.biobiopha.com