134892-23-2

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Basic information

Product Name: thielocin A1alpha
Synonyms: thielocin A1alpha;1H-Xanthene-2,7-dicarboxylic acid, 4,4A,9,9A-tetrahydro-4,4A-dihydroxy-6-methoxy-3,4,5,8,9A-pentamethyl-1-oxo-, 2-(4-((4-carboxy-3-methoxy-2,5,6-trimethylphenoxy)carbonyl)-3-methoxy-2,5,6-trimethylphenyl) 7-(4-carboxy-3-metoxy-2,5,6-trimethylphenyl) ester, (4alpha,4aalpha,9abeta)-;Theilocin A1alpha
CAS NO:134892-23-2
Molecular Formula: C54H60 O18
Molecular Weight: 997.04
EINECS: N/A
Product Categories: N/A
Mol File: 134892-23-2.mol
Article Data: 2

Chemical Properties

Melting Point: N/A
Boiling Point: 1129.8°Cat760mmHg
Flash Point: 320°C
Appearance: /
Density: 1.317g/cm³
Vapor Pressure: 0mmHg at 25°C
Refractive Index: 1.605
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: thielocin A1alpha(CAS DataBase Reference)
NIST Chemistry Reference: thielocin A1alpha(134892-23-2)
EPA Substance Registry System: thielocin A1alpha(134892-23-2)

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: 134892-23-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 134892-23-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,8,9 and 2 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 134892-23:
(8*1)+(7*3)+(6*4)+(5*8)+(4*9)+(3*2)+(2*2)+(1*3)=142
142 % 10 = 2
So 134892-23-2 is a valid CAS Registry Number.

InChI:InChI=1/C54H60O18/c1-20-23(4)38(27(8)42(65-15)33(20)47(56)57)69-49(60)35-22(3)25(6)40(29(10)44(35)67-17)71-51(62)37-31(12)53(14,63)54(64)52(13,46(37)55)19-32-26(7)36(45(68-18)30(11)41(32)72-54)50(61)70-39-24(5)21(2)34(48(58)59)43(66-16)28(39)9/h63-64H,19H2,1-18H3,(H,56,57)(H,58,59)

134892-23-2SDS

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	4-[4-[7-(4-carboxy-3-methoxy-2,5,6-trimethylphenoxy)carbonyl-4,4a-dihydroxy-6-methoxy-3,4,5,8,9a-pentamethyl-1-oxo-9H-xanthene-2-carbonyl]oxy-2-methoxy-3,5,6-trimethylbenzoyl]oxy-2-methoxy-3,5,6-trimethylbenzoic acid

1.2 Other means of identification

Product number	-
Other names	-

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:134892-23-2 SDS

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134892-23-2Relevant articles and documents

Stereoselective total synthesis of (±)-thielocin A1β

Genisson,Tyler,Ball,Young

, p. 11381 - 11387 (2007/10/03)

The stereospicific total synthesis of (±)-thielocin A1β has been achieved from the common intermediate ethyl 5-formyl-2,4-dihydroxy-3,6-dimethyl benzoate (8). The racemic synthesis was achieved based on the key reaction of a 4-methyl-3,4-dihydroxy cyclohe

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