26370-28-5

Basic information

• Product Name: nona-2,6-dienal
• Synonyms: nona-2,6-dienal;Ai3-36011;Einecs 247-632-5
• CAS NO: 26370-28-5
• Molecular Formula: C9H14O
• Molecular Weight: 138.20686
• EINECS: 247-632-5
• Mol File: 26370-28-5.mol
• Article Data: 21

Chemical Properties

• Boiling Point: 203.64°C (rough estimate)
• Flash Point: 84.8°C
• Appearance: /
• Density: 0.8678
• Vapor Pressure: 0.28mmHg at 25°C
• Refractive Index: 1.4460
• CAS DataBase Reference: nona-2,6-dienal(CAS DataBase Reference)
• NIST Chemistry Reference: nona-2,6-dienal(26370-28-5)
• EPA Substance Registry System: nona-2,6-dienal(26370-28-5)

Safety Data

• Hazardous Substances Data: 26370-28-5(Hazardous Substances Data)

Usage

Description

Nona-2,6-dienal, also known as 2,6-nonadienal, is a natural organic compound with the chemical formula C9H14O. It is a colorless to pale yellow liquid with a floral, fruity, and green odor, and is commonly found in essential oils such as ylang-ylang, citronella, and others.

Uses

Used in Food Industry:
Nona-2,6-dienal is used as a flavoring agent for its ability to impart fruit and vegetable flavors to various food products.
Used in Perfume and Fragrance Industry:
Due to its strong floral, fruity, and green odor, nona-2,6-dienal is used as a key ingredient in the manufacture of perfumes and fragrances.
Used in Insect Repellent Industry:
Nona-2,6-dienal is used in insect repellents because of its strong odor, which can help deter insects.
Used in Health and Wellness Applications:
Nona-2,6-dienal has been studied for its potential health benefits, including its antioxidant and antimicrobial properties, making it a candidate for use in health and wellness products.

InChI:InChI=1/C9H14O/c1-2-3-4-5-6-7-8-9-10/h3-4,7-9H,2,5-6H2,1H3

Upstream product

• 53046-97-2 (Z,Z)-1-hydroxynona-3,6-diene 
• 2100-17-6 4-pentenal 
• 51180-42-8 N-(1,3-pentadienyl)piperidine 
• 31849-78-2 (Z)-1-bromo-1-butene 
• 58369-82-7 N-(1,4-pentadienyl)piperidine 
• 66972-01-8 nonadien-(1,6^t)-ol-⁽³⁾ 
• 14189-82-3 3-(N-Methylanilino)-2-propenal 
• 5820-89-3 nona-2,6-dien-1-ol 
• 21676-01-7 (Z)-3-hexenyl chloride 
• 41301-84-2 (5Z)-5-octen-1-yne 
• 10417-94-4 all cis-5,8,11,14,17-eicosapentaenoic acid 
• 1638153-00-0 (3Z,6Z)-9,9-dimethoxy-nona-3,6-dien-1-yl 4-methylbenzenesulfonate 
• 696-86-6 cis,cis,cis-1,4,7-cyclononatriene 
• 1638152-99-4 (3Z,6Z)-9,9-dimethoxynona-3,6-dien-1-ol 

Downstream Products

• 2277-20-5 (E)-non-6-enal 
• 1617533-12-6 (E)-4-(hex-3-enyl)-1-phenyl-3-(trifluoromethyl)-1,4-dihydropyridazine 
• 1277184-85-6 (3R,4aS,9S,9aR)-3-((Z)-hex-3-enyl)-7-nitro-9-phenyl-1,2,3,4,4a,9,9a,10-octahydroacridine-2,2(1H)-dicarbonitrile 
• 1172627-10-9 C₂₅H₂₉NO₆ 
• 23605-13-2 (2E,6Z)-2,6-nonadienoic acid 
• 41654-18-6 nona-2,6-dienoic acid methyl ester 

Relevant articles and documents

SYNTHESIS OF THE TWO ISOMERS OF THE POTENTIAL SEX PHEROMONE OF THAUMETOPOEA PITYOCAMPA (LEPIDOPTERA, NOTODONTIDAE) AND RELATED MODEL COMPOUNDS

The synthesis of the major component of the sex pheromone secretion of the processionary moth, Thaumetopoea pityocampa (Denis and Schiff.) (Lepidoptera, Notodontidae), (Z)-13-hexadecen-11-ynyl acetate (1), the corresponding (E)-isomer (2) and the four structurally related model compounds (Z/E,Z,Z)-5,9,13-hexadecatrienyl acetate (3), (Z/E,Z,Z)-3,7,11-hexadecatrienyl acetate (4), (Z/E,E,Z)-7,9,13-hexadecatrienyl acetate (5) and (Z)-7-hexadecen-5-ynyl acetate (6) is described.

PROCESS FOR PREPARING (E2)-CIS-6,7-EPOXY-2-NONENAL

To provide an industrial and economical process for preparing (E2)-cis-6,7-epoxy-2-nonenal.SOLUTION: The present invention provides a process for preparing (E2)-cis-6,7-epoxy-2-nonenal, comprising at least steps of: subjecting (Z3,Z6)-3,6-nonadien-1-ol to oxidation, to form (E2,Z6)-2,6-nonadienal; and epoxidizing the resulting (E2,Z6)-2,6-nonadienal to form (E2)-cis-6,7-epoxy-2-nonenal.SELECTED DRAWING: None

PROCESS FOR PREPARING (E2,Z6)-2,6-NONADIENAL

The object of the present invention is to provide an industrial and economical process for preparing (E2,Z6)-2,6-nonadienal of the following formula (4): The present invention provides a process for preparing (E2,Z6)-2,6-nonadienal (4), comprising at least steps of: subjecting (Z3,Z6)-3,6-nonadien-1-ol of the following formula (1): to oxidation with a sulfoxide compound of the following formula (2): [in-line-formulae]CH3(R′)S═O??(2)[/in-line-formulae]in which R1 represents a monovalent hydrocarbon group having from 1 to 12 carbon atoms,in the presence of a sulfur trioxide complex and an amine compound of the following formula (3): [in-line-formulae]N(R2)(R3)(R4)??(3)[/in-line-formulae]in which R2, R3, and R4 each independently represent a monovalent hydrocarbon group having from 1 to 12 carbon atoms, or R3 and R4 may be bonded to each other to form a divalent hydrocarbon group having from 3 to 12 carbon atoms, R3-R4,to form the aforesaid (E2,Z6)-2,6-nonadienal (4).