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5-Hexenenitrile

CAS No.
5048-19-1
Chemical Name:
5-Hexenenitrile
Synonyms
5-CYANO-1-PENTENE;5-HEXENENITRILE;Hex-5-enonitrile;1-CYANO-4-PENTENE;5-Hexenenitrile>5-Hexenenitrile,97%;5-Hexenenitrile,95%;5-HEXENENITRILE 95%;5-Hexenenitrile, GC 97%
CBNumber:
CB4437592
Molecular Formula:
C6H9N
Molecular Weight:
95.14
MDL Number:
MFCD00067056
MOL File:
5048-19-1.mol
MSDS File:
SDS
Last updated:2026-05-28 03:10:56

5-Hexenenitrile Properties

Boiling point 165 °C (lit.)
Density 0.837 g/mL at 25 °C (lit.)
refractive index n20/D 1.427(lit.)
Flash point 105 °F
solubility Chloroform, Methanol (Slightly)
form clear liquid
Specific Gravity 0.820.837
color Colorless to Almost colorless
Water Solubility Insoluble in water. Soluble in alcohol.
BRN 1739773
Stability Stable under recommended storage conditions., Stable Under Recommended Storage C
InChI 1S/C6H9N/c1-2-3-4-5-6-7/h2H,1,3-5H2
InChIKey UNAQSRLBVVDYGP-UHFFFAOYSA-N
SMILES C=CCCCC#N
LogP 1.407 (est)
CAS DataBase Reference 5048-19-1(CAS DataBase Reference)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H315-H335
Precautionary statements  P210-P302+P352
target organs Respiratory system
PPE Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xi
Risk Statements  37/38
Safety Statements  16-26-36
RIDADR  UN 1993 3/PG 1
WGK Germany  3
HazardClass  6.1
PackingGroup  II
HS Code  29269095
Storage Class 3 - Flammable liquids
Hazard Classifications Flam. Liq. 3
Skin Irrit. 2
STOT SE 3
NFPA 704
0
2 0

5-Hexenenitrile price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 511404 5-Hexenenitrile 95% 5048-19-1 1g $277 2023-06-20 Buy
TCI Chemical H0836 5-Hexenenitrile >95.0%(GC) 5048-19-1 5mL $163 2026-04-30 Buy
TCI Chemical H0836 5-Hexenenitrile >95.0%(GC) 5048-19-1 25mL $558 2026-04-30 Buy
Matrix Scientific 102965 5-Hexenenitrile 5048-19-1 1.00g $252 2026-05-18 Buy
Matrix Scientific 102965 5-Hexenenitrile 5048-19-1 2.00g $364 2026-05-18 Buy
Product number Packaging Price Buy
511404 1g $277 Buy
H0836 5mL $163 Buy
H0836 25mL $558 Buy
102965 1.00g $252 Buy
102965 2.00g $364 Buy

5-Hexenenitrile Chemical Properties, Uses, Production

Chemical Properties

clear colorless to pale yellow liquid

Uses

5-Hexenenitrile may be used in the synthesis of 1,8-dicyano-4-octene.

Synthesis Reference(s)

Journal of the American Chemical Society, 70, p. 3707, 1948 DOI: 10.1021/ja01191a047

General Description

5-Hexenenitrile, an aliphatic nitrile, is a volatile compound that is formed as a degradation product of glucobrassicanapin in Aurinia sinuata. It is reported to be an attractant from oilseed rape for the cabbage seed weevil, Ceutorhynchus assimilis. 5-Hexenenitrile is the main volatile compound found in wheat extract. It undergoes Wacker oxidation to form the corresponding methyl ketone using PdCl2-DMA (palladium dichloride-N,N-diemthylacetamide) catalytic system.

5-Hexenenitrile Preparation Products And Raw materials

Raw materials

Preparation Products

5-Hexenenitrile Suppliers

Global Suppliers ( 102)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 sj_scrc@sinopharm.com China 9791 79
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
5-Hexenenitrile,95% 1-CYANO-4-PENTENE 5-HEXENENITRILE 5-Hexenenitrile,97% 5-Hexenenitrile, GC 97% 5-HEXENENITRILE 95% 5-Hexenenitrile> Hex-5-enonitrile 5-CYANO-1-PENTENE 5048-19-1 H2CCHCH23CN C6 to C7 Building Blocks Organic Building Blocks Nitrogen Compounds Cyanides/Nitriles C6 to C7 Cyanides/Nitriles Nitrogen Compounds