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1438-14-8

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1438-14-8 Usage

Uses

1,2-Epoxy-3-methylbutane is used as a pharmaceutical intermediate.

Check Digit Verification of cas no

The CAS Registry Mumber 1438-14-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,3 and 8 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1438-14:
(6*1)+(5*4)+(4*3)+(3*8)+(2*1)+(1*4)=68
68 % 10 = 8
So 1438-14-8 is a valid CAS Registry Number.
InChI:InChI=1/C5H10O/c1-4(2)5-3-6-5/h4-5H,3H2,1-2H3/t5-/m1/s1

1438-14-8 Well-known Company Product Price

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  • Alfa Aesar

  • (L19291)  1,2-Epoxy-3-methylbutane, 98+%   

  • 1438-14-8

  • 1g

  • 321.0CNY

  • Detail
  • Alfa Aesar

  • (L19291)  1,2-Epoxy-3-methylbutane, 98+%   

  • 1438-14-8

  • 5g

  • 1334.0CNY

  • Detail

1438-14-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-propan-2-yloxirane

1.2 Other means of identification

Product number -
Other names Isopropyloxirane

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:1438-14-8 SDS

1438-14-8Relevant articles and documents

Cyclopropenone catalyzed substitution of alcohols with mesylate ion

Nacsa, Eric D.,Lambert, Tristan H.

supporting information, p. 38 - 41 (2013/03/28)

The cyclopropenone catalyzed nucleophilic substitution of alcohols by methanesulfonate ion with inversion of configuration is described. This work provides an alternative to the Mitsunobu reaction that avoids the use of azodicarboxylates and generation of hydrazine and phosphine oxide byproducts. This transformation is shown to be compatible with a range of functionality. A cyclopropenone scavenge strategy is demonstrated to aid purification.

Synthesis of Cyclic Organic Carbonates from C3-C16 Epoxides

Rybina,Srednev,Bobyleva

, p. 842 - 843 (2007/10/03)

Cyclic organic carbonates were prepared from epoxides (derivatives of C3-C16 olefins, C4 and C8 dienes, styrene; epichlorohydrin) in the presence of a catalytic system consisting of CoCl2 · 6H2O and dimethylformamide.

DIRECT LIQUID-PHASE OXIDATION OF 3-METHYLBUT-1-ENE BY ATMOSPHERIC OXYGEN

Akhmed'Yanova, R. A.,Litvintsev, I. Yu.,Liakumovich, A. G.

, p. 357 - 364 (2007/10/02)

An examination has been made of different variants of the direct oxidation of 3-methylbut-1-ene by atmospheric oxygen in the liquid phase.The most promising of the variants examined for the oxidation of this α-isoamylene is direct oxidation in the presence of a bimetallic catalytic system.Target products were isolated from the oxidate - 3-metyhylbut-1-ene oxide and dimethylvinylcarbinol of sufficient purity.

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