Welcome to LookChem.com Sign In|Join Free

CAS

  • or

22694-96-8

Post Buying Request

22694-96-8 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

22694-96-8 Usage

Chemical Properties

Different sources of media describe the Chemical Properties of 22694-96-8 differently. You can refer to the following data:
1. Yellow-orange liquid; powerful, musty, nut-like odor. Soluble in alc, propylene glycol,water; insoluble in fixed oils.
2. 2,4,5-Trimethyl-δ-3-oxazoline has a powerful, musty, slight green, wood, nut-like odor.

Occurrence

Reported found in boiled, cooked and heated beef, canned beef stew, fried chicken and roasted peanut.

Uses

Different sources of media describe the Uses of 22694-96-8 differently. You can refer to the following data:
1. 2,4,5-Trimethyl-3-oxazoline, cis + trans possesses the characteristic meat aroma hences used for flavoring application. Used as flavour enhancer in fish
2. Food additive.

Taste threshold values

Taste characteristics at 10 ppm: musty, nutty, cocoa, brown, vegetative and bready with a slight bitter nuance.

Safety Profile

When heated to decomposition emits toxic fumes of NOx.

Check Digit Verification of cas no

The CAS Registry Mumber 22694-96-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,6,9 and 4 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 22694-96:
(7*2)+(6*2)+(5*6)+(4*9)+(3*4)+(2*9)+(1*6)=128
128 % 10 = 8
So 22694-96-8 is a valid CAS Registry Number.
InChI:InChI=1/C6H11NO/c1-4-5(2)8-6(3)7-4/h5-6H,1-3H3/p+1/t5-,6+/m1/s1

22694-96-8 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • Alfa Aesar

  • (B22228)  2,4,5-Trimethyl-3-oxazoline, cis + trans, 99%   

  • 22694-96-8

  • 5g

  • 185.0CNY

  • Detail
  • Alfa Aesar

  • (B22228)  2,4,5-Trimethyl-3-oxazoline, cis + trans, 99%   

  • 22694-96-8

  • 25g

  • 604.0CNY

  • Detail
  • Alfa Aesar

  • (B22228)  2,4,5-Trimethyl-3-oxazoline, cis + trans, 99%   

  • 22694-96-8

  • 100g

  • 1914.0CNY

  • Detail

22694-96-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,4,5-trimethyl-2,5-dihydro-1,3-oxazole

1.2 Other means of identification

Product number -
Other names Oxazole,2,5-dihydro-2,4,5-trimethyl

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:22694-96-8 SDS

22694-96-8Upstream product

22694-96-8Downstream Products

22694-96-8Relevant articles and documents

Mechanistic Studies of 2-(1-Hydroxyethyl)-2,4,5-trimethyl-3-oxazoline Formation under Low Temperature in 3-Hydroxy-2-butanone/Ammonium Acetate Model Systems

Fu, Hui-Yin,Ho, Chi-Tang

, p. 1878 - 1882 (2007/10/03)

Volatile compounds formed from the reaction of 3-hydroxy-2-butanone/ammonium acetate at 25, 55 and 85 °C were investigated. Six compounds were characterized by gas chromatography - mass spectrometry (EI and CI). Among the volatile compounds identified, an interesting intermediate compound, 2-(1-hydroxyethyl)-2,4,5-trimethyl-3-oxazoline, was found. 15N-Labeled ammonium acetate was used to confirm the structure of 2-(1-hydroxyethyl)-2,4,5-trimethyl-3-oxazoline. The formation pathway of these volatile compounds was proposed. In these model systems, 2-(1-hydroxyethyl)-2,4,5-trimethyl-3-oxazoline was formed at the reaction temperature below 25 °C. On the other hand, tetramethylpyrazine was the major component when the reaction temperature was higher than 85 °C. The amounts of 2-(1-hydroxyethyl)-2,4,5-trimethyl-3-oxazoline and tetramethylpyrazine increased linearly with the increasing heating time at 55 °C. Protic solvents did not promote 2-(1-hydroxyethyl)-2,4,5-trimethyl-3-oxazoline formation but did favor the formation of tetramethylpyrazine. A kinetic study of 2-(1-hydroxyethyl)-2,4,5-trimethyl-3-oxazoline formation was also performed, and the activation energy was found to be 16.5 kcal/mol.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 22694-96-8