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CAS

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136795-93-2

1a,4,6b-trimethyl-1a,6b-dihydrooxireno[b][1]benzofuran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 136795-93-2 Structure

  • Basic information

    1. Product Name: 1a,4,6b-trimethyl-1a,6b-dihydrooxireno[b][1]benzofuran
    2. Synonyms:
    3. CAS NO:136795-93-2
    4. Molecular Formula: C11H12O2
    5. Molecular Weight: 176.2118
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 136795-93-2.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 255.9°C at 760 mmHg
    3. Flash Point: 101.6°C
    4. Appearance: N/A
    5. Density: 1.214g/cm3
    6. Vapor Pressure: 0.0255mmHg at 25°C
    7. Refractive Index: 1.592
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 1a,4,6b-trimethyl-1a,6b-dihydrooxireno[b][1]benzofuran(CAS DataBase Reference)
    11. NIST Chemistry Reference: 1a,4,6b-trimethyl-1a,6b-dihydrooxireno[b][1]benzofuran(136795-93-2)
    12. EPA Substance Registry System: 1a,4,6b-trimethyl-1a,6b-dihydrooxireno[b][1]benzofuran(136795-93-2)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 136795-93-2(Hazardous Substances Data)

136795-93-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136795-93-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,7,9 and 5 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 136795-93:
(8*1)+(7*3)+(6*6)+(5*7)+(4*9)+(3*5)+(2*9)+(1*3)=172
172 % 10 = 2
So 136795-93-2 is a valid CAS Registry Number.

136795-93-2SDS

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 2,3-dihydro-2,3,6-trimethyl-2,3-epoxybenzofuran

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:136795-93-2 SDS

136795-93-2Downstream Products

136795-93-2Relevant articles and documents

Preparation of 2H-Benzoxetes by Photoinduced Cycloaddition of Quinone Methides, Accessible by Dimethyldioxirane (DMD) Oxidation of 2,3-Dimethylbenzofurans

Adam, Waldemar,Sauter, Markus,Zuenkler, Corinna

, p. 1115 - 1118 (2007/10/02)

Irradiation (λ > 366 nm) of the quinone methides 3, which were formed by valence isomerization of the methyl-, chloro-, and tert-butyl-substituted 2,3-dimethylbenzofuran epoxides 2, afforded the novel 2H-benzoxetes 4 by photochemical cycloaddition.T

Epoxidation of 2,3-Dimethylbenzofurans by Dimethyldioxirane

Adam, Waldemar,Bialas, Joachim,Hadjiarapoglou, Lazaros,Sauter, Markus

, p. 231 - 234 (2007/10/02)

The synthesis of epoxides 2 by the reaction of the chloro- and methyl-substituted 2,3-dimethylbenzofuranes 1 with dimethyldioxirane at low temperature is reported.These labile epoxides were spectroscopically characterized (1H and 13C NMR) at subambient temperatures.Epoxidation of benzofuran 1c affords a 31:69 mixture of epoxide 2c and quinone methide 3c, the latter presumably being produced by valence isomerization of the epoxide.On warming up above -10 deg C, the epoxides 2 suffer decomposition.Treatment of epoxide 2i with methanol yields the tautomeric mixture ofadducts 4i and 4i'.Key Words: Epoxidation / Dioxirane, dimethyl / Benzofurans, 2,3-dimethyl- / Benzofuran epoxides / Quinone methides / Methanol addition

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