ChemicalBook > CAS DataBase List > EBURNAMENINE-14-CARBOXYLIC ACID, 14,15-DIHYDRO-14-HYDROXY-, ETHYL ESTER, (3A,14B,16A)-

EBURNAMENINE-14-CARBOXYLIC ACID, 14,15-DIHYDRO-14-HYDROXY-, ETHYL ESTER, (3A,14B,16A)-

Product Name
EBURNAMENINE-14-CARBOXYLIC ACID, 14,15-DIHYDRO-14-HYDROXY-, ETHYL ESTER, (3A,14B,16A)-
CAS No.
40163-56-2
Chemical Name
EBURNAMENINE-14-CARBOXYLIC ACID, 14,15-DIHYDRO-14-HYDROXY-, ETHYL ESTER, (3A,14B,16A)-
Synonyms
Vinpocetine-1;Vincamine EP Impurity A;Ethyl (+)-cis-vincaminate;Eburnamenine-14-carboxylic;Vinpocetine impurity A CRS;Vinpocetine Related CoMpound A;Vinpocetine USP Related Compound A;Ethyl (12S,13aS,13bS)-13a-Ethyl-12-;(+)-cis-Vincaminic Acid Ethyl Ester;(41S,12S,13aS)-ethyl 13a-ethyl-12-hydroxy
CBNumber
CB92446760
Molecular Formula
C22H28N2O3
Formula Weight
368.47
MOL File
40163-56-2.mol
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EBURNAMENINE-14-CARBOXYLIC ACID, 14,15-DIHYDRO-14-HYDROXY-, ETHYL ESTER, (3A,14B,16A)- Property

Boiling point:
519.1±50.0 °C(Predicted)
Density 
1.33±0.1 g/cm3(Predicted)
pka
12.27±0.40(Predicted)
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Safety

HS Code 
2939800000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
PHR3633
Product name
Vinpocetine Related Compound A
Purity
certified reference material, pharmaceutical secondary standard
Packaging
50mg
Price
$616
Updated
2026/03/19
Sigma-Aldrich
Product number
1714619
Product name
Vinpocetine Related Compound A
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
30mg
Price
$1350
Updated
2026/03/19
TRC
Product number
V314210
Product name
(+)-cis-VincaminicAcidEthylEster
Packaging
5mg
Price
$500
Updated
2021/12/16
TRC
Product number
V314210
Product name
(+)-cis-VincaminicAcidEthylEster
Packaging
10mg
Price
$865
Updated
2021/12/16
TRC
Product number
V314210
Product name
(+)-cis-VincaminicAcidEthylEster
Packaging
1mg
Price
$130
Updated
2021/12/16
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EBURNAMENINE-14-CARBOXYLIC ACID, 14,15-DIHYDRO-14-HYDROXY-, ETHYL ESTER, (3A,14B,16A)- Chemical Properties,Usage,Production

Uses

(+)-cis-Vincaminic Acid Ethyl Ester (Vinpocetine USP Related Compound A), is a derivative of Vinpocetine (D448350). It has been shown that under stressed conditions, vinpocetine equilibrates with Vincaminic Acid Ethyl Ester and hydrolyzes to Apovincaminic Acid (A729250).

EBURNAMENINE-14-CARBOXYLIC ACID, 14,15-DIHYDRO-14-HYDROXY-, ETHYL ESTER, (3A,14B,16A)- Preparation Products And Raw materials

Raw materials

Preparation Products

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EBURNAMENINE-14-CARBOXYLIC ACID, 14,15-DIHYDRO-14-HYDROXY-, ETHYL ESTER, (3A,14B,16A)- Suppliers

China 37 India 2 United Kingdom 1 United States 4 Global 44
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40163-56-2, EBURNAMENINE-14-CARBOXYLIC ACID, 14,15-DIHYDRO-14-HYDROXY-, ETHYL ESTER, (3A,14B,16A)-Related Search:

methyl (41R,12S,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate methyl (41S,12S,13aS)-13a-ethyl-12-hydroxy-8-methoxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate ethyl (41R,13aS)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate (+)-(14β)-Dihydrovinpocetine (-)-DihydroapovincaMinic Acid Ethyl Ester ethyl (41S,12R,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate apovincamine (41S,12S,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylic acid Vinpocetine methyl (3alpha,14alpha,16alpha)-14,15-dihydro-14-hydroxyeburnamenine-14-carboxylate methyl (41R,12R,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate ApovincaMinic Acid Ethyl Ester N-Oxide ethyl (41S,13aR)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate methyl (41R,12R,13aR)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate 16,17-Dihydroapovincamine sodium (41S,13aS)-13a-ethyl-2,3,41,5,6,12,13,13a-octahydro- 1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12- carboxylate methyl (41S,12R,13aR)-13a-ethyl-12- hydroxy-2,3,41,5,6,12,13,13aoctahydro- 1H-indolo[3,2,1- de]pyrido[3,2,1-ij][1,5]naphthyridine- 12-carboxylate (3alpha,16alpha)-eburnamenine-14-carboxylic acid

  • EBURNAMENINE-14-CARBOXYLIC ACID, 14,15-DIHYDRO-14-HYDROXY-, ETHYL ESTER, (3A,14B,16A)-
  • Vinpocetine Related Compound A (30 mg) (ethyl (12RS,13aSR,13bSR)-13a-ethyl-12-hydroxy-2,3,5,6,12,13,13a,13b-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate)
  • Vinpocetine Related CoMpound A
  • (3alpha,14beta,16alpha)-14,15-Dihydro-14-hydroxyeburnamenine-14-carboxylic acid ethyl ester
  • Ethyl (+)-cis-vincaminate
  • ethyl (3alpha,14beta,16alpha)-14-hydroxy-14,15-dihydroeburnamenine-14-carboxylate
  • Eburnamenine-14-carboxylic
  • Vincamine EP Impurity A
  • ethyl (41S,12S,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]phthyridine-12-carboxylate
  • (41S,12S,13aS)-ethyl 13a-ethyl-12-hydroxy
  • Vinpocetine-1
  • Ethyl (12S,13aS,13bS)-13a-Ethyl-12-
  • Vinpocetine impurity A CRS
  • Eburnamenine-14-carboxylic acid, 14,15-dihydro-14-hydroxy-, ethyl ester, (3α,14β,16α)-
  • (41S,12S,13aS)-ethyl 13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate
  • Vinpocetine Related Compound A(Secondary Standards traceble to USP)
  • Vinpocetine Related Compound A (ethyl (12S,13aS,13bS)-13a-ethyl-12-hydroxy-2,3,5,6,12,13,13a,13b-oc (1714619)
  • Vinpocetine impurity A (ethylvincaminate)
  • Vinpocetine USP Related Compound A
  • ethyl(12S,13aS,13bS)-13a-ethyl-12-hydroxy- 2,3,5,6,12,13,13a,13b-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate(ethylvincaminate)
  • (+)-cis-Vincaminic Acid Ethyl Ester
  • Ethyl (12S,13aS,13bS)-13a-Ethyl-12-hydroxy-2,3,5,6,12,13,13a,13b-octahydro-1H-indolo[3,2,1-de]pyrido
  • 40163-56-2