129454-99-5

• 

• Basic information

  1. Product Name: 2,4-Heptadienal, 2-methyl-6-oxo-, (2E,4E)- (9CI)
  2. Synonyms: 2,4-Heptadienal, 2-methyl-6-oxo-, (2E,4E)- (9CI);(2E,4E)-2-methyl-6-oxohepta-2,4-dienal
  3. CAS NO:129454-99-5
  4. Molecular Formula: C₈H₁₀O₂
  5. Molecular Weight: 138.1638
  6. EINECS: N/A
  7. Product Categories: ACETYLGROUP
  8. Mol File: 129454-99-5.mol
  9. Article Data: 5

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: N/A
  3. Flash Point: N/A
  4. Appearance: /
  5. Density: N/A
  6. Refractive Index: N/A
  7. Storage Temp.: N/A
  8. Solubility: N/A
  9. CAS DataBase Reference: 2,4-Heptadienal, 2-methyl-6-oxo-, (2E,4E)- (9CI)(CAS DataBase Reference)
  10. NIST Chemistry Reference: 2,4-Heptadienal, 2-methyl-6-oxo-, (2E,4E)- (9CI)(129454-99-5)
  11. EPA Substance Registry System: 2,4-Heptadienal, 2-methyl-6-oxo-, (2E,4E)- (9CI)(129454-99-5)

• 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: 129454-99-5(Hazardous Substances Data)

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• 2,4-HEPTADIENAL,2-METHYL-6-OXO-,(2E,4E)-

  Cas No: 129454-99-5

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129454-99-5 Usage

General Description

2,4-Heptadienal, 2-methyl-6-oxo-, (2E,4E)- (9CI) is a chemical compound with the molecular formula C8H10O. It is also known as 2-methyl-6-oxo-2,4-heptadienal and is classified as an α,β-unsaturated aldehyde. 2,4-Heptadienal, 2-methyl-6-oxo-, (2E,4E)- (9CI) is a colorless to pale yellow liquid with a strong, fruity odor. It is used as a flavor and fragrance ingredient in the food and cosmetic industries. It is also known to exhibit antimicrobial and anti-inflammatory properties, making it potentially useful in pharmaceutical and personal care products. Additionally, it has been studied for its potential applications in synthetic chemistry, particularly in the field of organic synthesis and the creation of novel chemical compounds.

Check Digit Verification of cas no

The CAS Registry Mumber 129454-99-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,4,5 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 129454-99:
(8*1)+(7*2)+(6*9)+(5*4)+(4*5)+(3*4)+(2*9)+(1*9)=155
155 % 10 = 5
So 129454-99-5 is a valid CAS Registry Number.

129454-99-5SDS

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	2E,4E-2-methyl-6-oxo-2,4-heptadienal

1.2 Other means of identification

Product number	-
Other names	2-methyl-6-oxo-2,4-heptadienal

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:129454-99-5 SDS

129454-99-5Upstream product

• 302-79-4 all-trans-retinoic-acid 
• 125427-35-2 methyl 2-methyl-6-oxo-hepta-2E,4E-diene-1-oate 
• 16647-04-4 6-methyl-3,5-heptadien-2-one 

129454-99-5Downstream Products

129454-99-5Relevant articles and documents

Synthesis of Polyene Bioactive Natural Products: FR252921 and Vitamin A

Beeralingappa, Nagabhushana C.,Dethe, Dattatraya H.,Kumar, Vimlesh,Mishra, Kunj B.,Nirpal, Appasaheb K.

supporting information, (2022/03/31)

A formal synthesis of FR252921, a potent macrocyclic immunosuppressive agent, and a six-step synthesis of vitamin A have been demonstrated. The application of a ruthenium-catalyzed step-economic and environmentally benign strategy for the highly stereo- and chemoselective construction of valuable polyene motifs of FR252921 and vitamin A highlights the syntheses. The key features for the synthesis FR252921 include preparation of the triene moiety followed by two consecutive peptide couplings of the three fragments.

Mixed peroxides from the chloroperoxidase-catalyzed oxidation of conjugated dienoic esters with a trisubstituted terminal double bond

Bougioukou, Despina J.,Smonou, Ioulia

, p. 4511 - 4514 (2007/10/03)

The chloroperoxidase (CPO)-catalyzed oxidations of conjugated dienoic esters with a trisubstituted terminal double bond were studied by using tert-butyl hydroperoxide as the terminal oxidant. Most of the substrates gave disubstituted mixed peroxides as the major products.

Characterization of autoxidation products of retinoic acid

Oyler,Motto,Naldi,Facchine,Hamburg,Burinsky,Dunphy,Cotter

, p. 7679 - 7694 (2007/10/02)

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