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GELSEMINE

Product Name
GELSEMINE
CAS No.
509-15-9
Chemical Name
GELSEMINE
Synonyms
Gelsemin;GESEMINE;GELSAMINE;GELSEMINE;(+)-Gelsemine;gelsemine free base;3h)indol)-2’(1’,h)-one;8abeta,9s*,10s*))-8alph;Gelsemine, 98%, from Gelsemium elegans (Gardner & Chapm.) Benth.;ne,5-ethenyl-3,4,4a,5,6,7,8,8a-octahydro-7-methyl-,(3r-(3alpha,4abeta,5alpha,
CBNumber
CB4391074
Molecular Formula
C20H22N2O2
Formula Weight
322.4
MOL File
509-15-9.mol
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GELSEMINE Property

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

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)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TRC
Product number
G304560
Product name
Gelsemine
Packaging
10mg
Price
$150
Updated
2021/12/16
Usbiological
Product number
300321
Product name
Gelsemine
Packaging
10mg
Price
$490
Updated
2021/12/16
Biorbyt Ltd
Product number
orb593945
Product name
Gelsemine
Packaging
20mg
Price
$513.4
Updated
2021/12/16
Biorbyt Ltd
Product number
orb104861
Product name
Gelsemine
Purity
>98%,Standard References Grade
Packaging
20mg
Price
$569.5
Updated
2021/12/16
Biorbyt Ltd
Product number
orb593945
Product name
Gelsemine
Packaging
10mg
Price
$408
Updated
2021/12/16
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GELSEMINE Chemical Properties,Usage,Production

Uses

Medicine, as a CNS stimulant

Hazard

A toxic plant alkaloid

GELSEMINE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from GELSEMINE manufacturers

Shanghai Standard Technology Co., Ltd.
Product
Gelsemine 509-15-9
Price
US $0.00/mg
Min. Order
20mg
Purity
≥98%(HPLC)
Supply Ability
10 g
Release date
2020-03-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
GELSEMINE 509-15-9
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27
Career Henan Chemical Co
Product
GELSEMINE 509-15-9
Price
US $1.00/kg
Min. Order
1g
Purity
99%
Supply Ability
100KG
Release date
2018-12-25

509-15-9, GELSEMINERelated Search:


  • (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
  • Spiro[3,5,8-ethanylylidene-1H-pyrano[3,4-c]pyridine-10,3'-[3H]indol]-2'(1'H)-one, 5-ethenyl-3,4,4a,5,6,7,8,8a-octahydro-7-methyl-
  • Spiro[3,5,8-ethanylylidene-1H-pyrano[3,4-c]pyridine-10,3'-[3H]indol]-2'(1'H)-one, 5-ethenyl-3,4,4a,5,6,7,8,8a-octahydro-7-methyl-, [3R-(3alpha,4abeta,5alpha,8alpha,8abeta,9S*,10S*)]-
  • Spiro[3,5,8-ethanylylidene-1H-pyrano[3,4-c]pyridine-10,3'-[3H]indol]-2'(1'H)-one, 5-ethenyl-3,4,4a,5,6,7,8,8a-octahydro-7-methyl-, [3R-(3alpha,4abeta,5alpha,8alpha,8abeta,9S,10S)]-
  • Spiro[3,5,8-ethanylylidene-1H-pyrano[3,4-c]pyridine-10,3'-[3H]indole] , gelsemine deriv.
  • gelsemine free base
  • GELSAMINE
  • GELSEMINE
  • GESEMINE
  • Gelsemine, 98%, from Gelsemium elegans (Gardner & Chapm.) Benth.
  • Spiro[3,5,8-ethanylylidene-1H-pyrano[3,4-c]pyridine-10,3'-[3H]indol]-2'(1'H)-one,5-ethenyl-3,4,4a,5,6,7,8,8a-octahydro-7-Methyl-, (3R,3'S,4aR,5S,8S,8aS,9S)-
  • (3S,3aS,3'S,8S,8aS)-1-methyl-3-vinyl-1,2,3,3a,5,7,8,8a-octahydrospiro[3,8,5-(epiethane[1,1,2]triyl)oxepino[4,5-b]pyrrole-4,3'-indolin]-2'-one
  • (3S,3aS,3'S,5R,8aS,9R)-1-Methyl-3-vinyl-1,2,3,3a,5,7,8,8a-octahydrospiro[3,8,5-(epiethane[1,1,2]triyl)oxepino[4,5-b]pyrrole-4,3'-indolin]-2'-one
  • (+)-Gelsemine
  • (3S,3aR,3'S,5R,8S,8aS,9R)-1-methyl-3-vinyl-1,2,3,3a,5,7,8,8a-octahydrospiro[3,8,5-(epiethane[1,1,2]triyl)oxepino[4,5-b]pyrrole-4,3'-indolin]-2'-one
  • 509-15-9
  • C20H22N2O2
  • chemical reagent
  • pharmaceutical intermediate
  • phytochemical
  • reference standards from Chinese medicinal herbs (TCM).
  • standardized herbal extract
  • Alkaloids