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120293-93-8

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  • 2-Pentenoic acid,5-[(2S,3S)-3-[2-[(2R)-3,3-dimethyl-2-oxiranyl]ethyl]-3-methyl-2-oxiranyl]-3-methyl-,methyl ester, (2E)- 120293-93-8

    Cas No: 120293-93-8

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  • 2-Pentenoic acid,5-[(2S,3S)-3-[2-[(2R)-3,3-dimethyl-2-oxiranyl]ethyl]-3-methyl-2-oxiranyl]-3-methyl-,methyl ester, (2E)-

    Cas No: 120293-93-8

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120293-93-8 Usage

Uses

Juvenile Hormone B 3 is a sesquiterpenoid produced by the larval ring gland and adult corpus allatum (CA) of Drosophila melanogaster. Juvenile hormones regulate development, reproduction, diapause, and polyphenisms.

Check Digit Verification of cas no

The CAS Registry Mumber 120293-93-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,2,9 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 120293-93:
(8*1)+(7*2)+(6*0)+(5*2)+(4*9)+(3*3)+(2*9)+(1*3)=98
98 % 10 = 8
So 120293-93-8 is a valid CAS Registry Number.
InChI:InChI=1/C16H26O4/c1-11(10-14(17)18-5)6-7-13-16(4,20-13)9-8-12-15(2,3)19-12/h10,12-13H,6-9H2,1-5H3/b11-10+

120293-93-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl (E)-5-[3-[2-(3,3-dimethyloxiran-2-yl)ethyl]-3-methyloxiran-2-yl]-3-methylpent-2-enoate

1.2 Other means of identification

Product number -
Other names Juvenile hormone III bisepoxide

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:120293-93-8 SDS

120293-93-8Downstream Products

120293-93-8Relevant articles and documents

Ichinose,I. et al.

, p. 605 - 607 (1978)

An efficient asymmetric synthesis of the higher dipteran juvenile hormone III bisepoxide

Rickards, Rodney W.,Thomas, Richard D.

, p. 8369 - 8372 (2007/10/02)

(2E,6S,7S,10R) - Juvenile hormone III bisepoxide, the putative characteristic juvenile hormone of higher dipteran insects, has been synthesised efficiently and in high stereochemical purity from geraniol by application of Sharpless asymmetric epoxidation and dihydroxylation procedures.

Synthesis of four stereoisomers of the higher dipteran juvenile hormone III bisepoxide

Rickards, Rodney W.,Thomas, Richard D.

, p. 8137 - 8140 (2007/10/02)

The 6S,7S,10R-, 6S,7S,10S-, 6R,7R,10S-, and 6R,7R,10R-stereoisomers of the juvenile hormone III bisepoxide from higher Dipteran insects have been synthesised in high stereoisomeric purity. The route involves Sharpless epoxidation of geraniol to enantiomeric epoxyalcohols, which are each elaborated via separable diastereomeric bromohydrins.

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