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ChemicalBook >> CAS DataBase List >>(16R)-18,19-Didehydro-17-hydroxycorynan-16-carboxylic acid methyl ester

(16R)-18,19-Didehydro-17-hydroxycorynan-16-carboxylic acid methyl ester

(16R)-18,19-Didehydro-17-hydroxycorynan-16-carboxylic acid methyl ester Structure
(16R)-18,19-Didehydro-17-hydroxycorynan-16-carboxylic acid methyl ester structure
CAS No.
1245-00-7
Chemical Name:
(16R)-18,19-Didehydro-17-hydroxycorynan-16-carboxylic acid methyl ester
Synonyms
Sitsirikin;Sitsirikine;16R-sitsirikine;(16R)-18,19-Didehydro-17-hydroxycorynan-16-carboxylic acid methyl ester;(16R)-18,19-Didehydro-17-hydroxy-17,18-secoyohimban-16-carboxylic acid methyl ester;Indolo[2,3-a]quinolizine-2-acetic acid, 3-ethenyl-1,2,3,4,6,7,12,12b-octahydro-α-(hydroxymethyl)-, methyl ester, (αR,2S,3R,12bS)-
CBNumber:
CB22320562
Molecular Formula:
C21H26N2O3
Molecular Weight:
354.45
MDL Number:
MFCD26406173
MOL File:
1245-00-7.mol
MSDS File:
SDS
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(16R)-18,19-Didehydro-17-hydroxycorynan-16-carboxylic acid methyl ester Properties

Melting point 239-241℃ (Decomposition)
Boiling point 545.4±50.0 °C(Predicted)
Density 1.25±0.1 g/cm3(Predicted)
pka 14.30±0.10(Predicted)

(16R)-18,19-Didehydro-17-hydroxycorynan-16-carboxylic acid methyl ester price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Arctom CFN92582 16R-sitsirikine ≥98% 1245-00-7 5mg $593 2021-12-16 Buy
Crysdot CD32002661 Sitsirikine 95+% 1245-00-7 5mg $922 2021-12-16 Buy
Product number Packaging Price Buy
CFN92582 5mg $593 Buy
CD32002661 5mg $922 Buy

(16R)-18,19-Didehydro-17-hydroxycorynan-16-carboxylic acid methyl ester Chemical Properties,Uses,Production

Description

One of the numerous alkaloids isolated from Vinca species, this base occurs in V. rosea L. and forms colourless crystals from MeOH. It is laevorotatory with[α]26D - 58° (MeOH) and when crystallized from Me2CO forms crystals containing solvent of crystallization, m.p. 181°C. The ultraviolet spectrum in MeOH has absorption maxima at 226, 282 and 290 mf.1. The alkaloid contains a primary alcoholic group and an imino group and yields the hemisulphate, m.p. 239- 241°C (dec.); the picrate, m.p. 226-8°C (dec.) and the O-acetate, m.p. 198°C;[α]26D- 26° (MeOH).

References

Svoboda et al., J. Pharm. Sci., 50,409 (1961)
Kutney, Brown., Tetrahedron Lett., 1815 (1963)

(16R)-18,19-Didehydro-17-hydroxycorynan-16-carboxylic acid methyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

(16R)-18,19-Didehydro-17-hydroxycorynan-16-carboxylic acid methyl ester Suppliers

Global( 39)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Zheyan Biotech Co., Ltd. 		18017610038 zheyansh@163.com CHINA 3620 58
Chengdu GLP biotechnology Co Ltd 		028-87075086 13350802083 scglp@glp-china.com CHINA 1824 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Shanghai Standard Technology Co., Ltd. 		18502101150 ft-sales@nature-standard.com CHINA 1923 58
Labnetwork lnc. 		+86-27-50766799 +8618062016861 contact@labnetwork.com China 19994 58
TargetMol Chemicals Inc. 		+1-781-999-5354 support@targetmol.com United States 19973 58
BioBioPha Co., Ltd. 0871-65217109 13211707573; y.liu@mail.biobiopha.com China 5654 65
Wuxi Zhongkun Biochemical Technology Co., Ltd. 0510-85629785 18013409632 sales@reading-chemicals.com China 15185 58
ALB Technology Limited 702-983-3769 sales@albtechnology.com United States 2993 55
Wuhan ChemFaces Biochemical Co., Ltd. 18607101326 15172504745 aileen@chemfaces.com China 7059 55
Supplier Advantage
Shanghai Zheyan Biotech Co., Ltd. 		58
Chengdu GLP biotechnology Co Ltd 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Shanghai Standard Technology Co., Ltd. 		58
Labnetwork lnc. 		58
TargetMol Chemicals Inc. 		58
BioBioPha Co., Ltd. 65
Wuxi Zhongkun Biochemical Technology Co., Ltd. 58
ALB Technology Limited 55
Wuhan ChemFaces Biochemical Co., Ltd. 55

View Lastest Price from (16R)-18,19-Didehydro-17-hydroxycorynan-16-carboxylic acid methyl ester manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Sitsirikine pictures 2023-02-24 Sitsirikine
1245-00-7
 US $0.00 / mg 5mg ≥98%(HPLC) 10 g Shanghai Standard Technology Co., Ltd.
  • Sitsirikine pictures
  • Sitsirikine
    1245-00-7
  • US $0.00 / mg
  • ≥98%(HPLC)
  • Shanghai Standard Technology Co., Ltd.

1245-00-7((16R)-18,19-Didehydro-17-hydroxycorynan-16-carboxylic acid methyl ester)Related Search:

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(16R)-18,19-Didehydro-17-hydroxycorynan-16-carboxylic acid methyl ester Sitsirikine (16R)-18,19-Didehydro-17-hydroxy-17,18-secoyohimban-16-carboxylic acid methyl ester Sitsirikin 16R-sitsirikine Indolo[2,3-a]quinolizine-2-acetic acid, 3-ethenyl-1,2,3,4,6,7,12,12b-octahydro-α-(hydroxymethyl)-, methyl ester, (αR,2S,3R,12bS)- 1245-00-7