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2,2-Dimethyl-4-pentenal

2,2-Dimethyl-4-pentenal structure

CAS No.: 5497-67-6

Chemical Name:: 2,2-Dimethyl-4-pentenal

Synonyms: 2,2-dimethylpent-4-enal;2,2-DIMETHYL-4-PENTENAL;2，2-Dimethyl-4-penteneal;4-Pentenal, 2,2-dimethyl-;2,2-DIMETHYL-4-PENTENAL, TECH., 90%;2,2-Dimethyl-4-pentenal,97%,stabilized;2,2-Dimethyl-4-pentenal, stabilized, 97%;2,2-DiMethyl-4-pentenal, stabilized, 97% 5ML;2,2-Dimethyl-4-pentenal technical grade, 90%, contains 1000 ppm hydroquinone as stabilizer

CBNumber:: CB8682154

Molecular Formula:: C7H12O

Molecular Weight:: 112.17

MDL Number:: MFCD00010699

MOL File:: 5497-67-6.mol

Last updated:2025-01-27 09:38:02

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2,2-Dimethyl-4-pentenal Properties

Melting point	-53.35°C (estimate)
Boiling point	124-125 °C (lit.)
Density	0.825 g/mL at 25 °C (lit.)
refractive index	n20/D 1.4203(lit.)
Flash point	65 °F
storage temp.	2-8°C
form	Liquid
color	Clear colorless to light yellow
FDA UNII	377AT76G2F
NIST Chemistry Reference	4-Pentenal, 2,2-dimethyl-(5497-67-6)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS02,GHS07
Signal word	Danger
Hazard statements	H225-H302-H315-H319-H335
Precautionary statements	P210-P280-P301+P312+P330-P305+P351+P338-P337+P313-P403+P235
Hazard Codes	F,Xi,Xn
Risk Statements	11-36/37/38-22
Safety Statements	16-26-33-36
RIDADR	UN 1989 3/PG 3
WGK Germany	-
HazardClass	3.1
PackingGroup	II
HS Code	29121990

2,2-Dimethyl-4-pentenal price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	D461628	2,2-Dimethyl-4-pentenal	5497-67-6	50mg	$45	2021-12-16	Buy
Biosynth Carbosynth	FD176539	2,2-Dimethyl-4-pentenal - Stabilizer with hydroquinone	5497-67-6	250mg	$75	2021-12-16	Buy
AK Scientific	2725BA	2,2-Dimethyl-4-pentenal,tech.contains1000ppmhydroquinoneasstabilizer	5497-67-6	1g	$94	2021-12-16	Buy
Biosynth Carbosynth	FD176539	2,2-Dimethyl-4-pentenal - Stabilizer with hydroquinone	5497-67-6	500mg	$100	2021-12-16	Buy
Biosynth Carbosynth	FD176539	2,2-Dimethyl-4-pentenal - Stabilizer with hydroquinone	5497-67-6	1g	$130	2021-12-16	Buy

Product number	Packaging	Price	Buy
D461628	50mg	$45	Buy
FD176539	250mg	$75	Buy
2725BA	1g	$94	Buy
FD176539	500mg	$100	Buy
FD176539	1g	$130	Buy

2,2-Dimethyl-4-pentenal Chemical Properties,Uses,Production

Chemical Properties

clear colorless to light yellow liquid

Uses

2,2-Dimethyl-4-pentenal has been used:

as electrophile in the synthesis of rearranged bicyclo[6.3.0]undecane isoprenoid skeleton of cyclooctenoid sesquiterpene dactylol and 3a-epi-dactylol
in the preparation of imine ligand via condensation with primary amine

Synthesis Reference(s)

Organic Syntheses, Coll. Vol. 7, p. 177, 1990
Synthetic Communications, 10, p. 273, 1980 DOI: 10.1080/00397918008062750
Tetrahedron Letters, 14, p. 3, 1973

2,2-Dimethyl-4-pentenal Preparation Products And Raw materials

Raw materials

Preparation Products

2,2-Dimethyl-4-pentenal Suppliers

Global( 84)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29792	60
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49476	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29809	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Unipharm pharmaceutical industry Co., Ltd	536-8266195 +8613953676784	lee@unipharm-sd.com	China	1202	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19987	58
VladaChem GmbH	+49-7246-3082843	info@vladachem.de	Germany	1859	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24727	58
Hebei Weibang Biotechnology Co., Ltd	+8617732866630	bess@weibangbio.com	China	18147	58
ZHEJIANG JIUZHOU CHEM CO., LTD	+86-0576225566889 +86-13454675544	admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com	China	12272	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Unipharm pharmaceutical industry Co., Ltd	58
Labnetwork lnc.	58
VladaChem GmbH	58
LEAP CHEM CO., LTD.	58
Hebei Weibang Biotechnology Co., Ltd	58
ZHEJIANG JIUZHOU CHEM CO., LTD	58

View Lastest Price from 2,2-Dimethyl-4-pentenal manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-12-25	2,2-Dimethyl-4-pentenal 5497-67-6	US $1.00 / KG	1KG	98%HPLC	10t	Career Henan Chemical Co

2,2-Dimethyl-4-pentenal
5497-67-6
US $1.00 / KG
98%HPLC
Career Henan Chemical Co

2,2-Dimethyl-4-pentenal Spectrum

2,2-Dimethyl-4-pentenal(5497-67-6)¹HNMR 2,2-Dimethyl-4-pentenal(5497-67-6)Raman 2,2-Dimethyl-4-pentenal(5497-67-6)IR 2,2-Dimethyl-4-pentenal(5497-67-6)FT-IR

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2,2-DIMETHYL-4-PENTENAL 2，2-Dimethyl-4-penteneal 2,2-DIMETHYL-4-PENTENAL, TECH., 90% 2,2-Dimethyl-4-pentenal, stabilized, 97% 2,2-DiMethyl-4-pentenal, stabilized, 97% 5ML 2,2-Dimethyl-4-pentenal technical grade, 90%, contains 1000 ppm hydroquinone as stabilizer 2,2-Dimethyl-4-pentenal,97%,stabilized 4-Pentenal, 2,2-dimethyl- 2,2-dimethylpent-4-enal 5497-67-6 H2CCHCH2CCH32CHO Building Blocks Aldehydes C7 Carbonyl Compounds Organic Building Blocks ALDEHYDE Aldehydes C7 Carbonyl Compounds