1056-57-1

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Basic information

Product Name: (3β,20α)-17β-Hydroxy-9-methoxy-16β-methoxycarbonylyohimban 4-oxide
Synonyms: (3β,20α)-17β-Hydroxy-9-methoxy-16β-methoxycarbonylyohimban 4-oxide;Venoxidine
CAS NO:1056-57-1
Molecular Formula: C22H28N2O5
Molecular Weight: 400.46812
EINECS: N/A
Product Categories: N/A
Mol File: 1056-57-1.mol
Article Data: 0

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (3β,20α)-17β-Hydroxy-9-methoxy-16β-methoxycarbonylyohimban 4-oxide(CAS DataBase Reference)
NIST Chemistry Reference: (3β,20α)-17β-Hydroxy-9-methoxy-16β-methoxycarbonylyohimban 4-oxide(1056-57-1)
EPA Substance Registry System: (3β,20α)-17β-Hydroxy-9-methoxy-16β-methoxycarbonylyohimban 4-oxide(1056-57-1)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 1056-57-1(Hazardous Substances Data)

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Pharmaceutical Grade CAS 1056-57-1 with competitive price
Cas No: 1056-57-1
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Zhuozhou Wenxi import and Export Co., Ltd
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(3β,20α)-17β-Hydroxy-9-methoxy-16β-methoxycarbonylyohimban 4-oxide
Cas No: 1056-57-1
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Shanghai Run-Biotech Co., Ltd.
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1056-57-1 Usage

Description

This alkaloid has been obtained from Alstonia venenata and is laevorotatory with [α]25D - 58.20° (H2O). The ultraviolet spectrum in EtOH has absorption maxima at 224, 268 and 291 mJi. The base forms a hydrochloride, m.p. 26S-6°C (dec.) and an unstable red picrate, m.p. 222-3°C (dec.). Catalytic hydrogenation over PtO2 in MeOH, reduction with Zn in AcOH or with ferrous sulphate yields Venenatine (q.v.), m.p. 130°C (dec.).

References

Govindachari et al., Tetrahedron Lett., 902 (1964)

Check Digit Verification of cas no

The CAS Registry Mumber 1056-57-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,5 and 6 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1056-57:
(6*1)+(5*0)+(4*5)+(3*6)+(2*5)+(1*7)=61
61 % 10 = 1
So 1056-57-1 is a valid CAS Registry Number.

1056-57-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	17-hydroxy-9-methoxy-4-oxy-yohimbane-16-carboxylic acid methyl ester

1.2 Other means of identification

Product number	-
Other names	(1S,2R,4aS,13bR,14aS)-2-Hydroxy-9-methoxy-6-oxy-1,2,3,4,4a,5,7,8,13,13b,14,14a-dodecahydro-indolo[2',3':3,4]pyrido[1,2-b]isoquinoline-1-carboxylic acid methyl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1056-57-1 SDS

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