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5-Carbethoxy-4,6-dimethyl-2-pyrone

5-Carbethoxy-4,6-dimethyl-2-pyrone structure

CAS No.: 3385-34-0

Chemical Name:: 5-Carbethoxy-4,6-dimethyl-2-pyrone

Synonyms: AKOS NCG-0023;TIMTEC-BB SBB008071;ETHYL ISODEHYDRACETATE;ETHYL ISODEHYDROACETATE;Ethyl isodehydracetate 99%;Ethyl isodehydracetate,97%;Ethylisodehydroacetate,98%;Ethyl isodehydroacetate,95%;Ethyl 4,6-dimethyl-5-coumalate;Isodehydrocetic acid ethyl ester

CBNumber:: CB5445149

Molecular Formula:: C10H12O4

Molecular Weight:: 196.2

MDL Number:: MFCD00006643

MOL File:: 3385-34-0.mol

MSDS File:: SDS

Last updated:2026-05-28 04:45:24

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5-Carbethoxy-4,6-dimethyl-2-pyrone Properties

Melting point	17-18 °C(lit.)
Boiling point	290-295 °C(lit.)
Density	1.167 g/mL at 25 °C(lit.)
refractive index	n20/D 1.515(lit.)
Flash point	>230 °F
storage temp.	Refrigerator
solubility	Chloroform, Methanol
form	Oil
color	Clear Colorless to Pale Yellow
Water Solubility	Insoluble
BRN	145951
InChI	1S/C10H12O4/c1-4-13-10(12)9-6(2)5-8(11)14-7(9)3/h5H,4H2,1-3H3
InChIKey	FBPWNVQUVXSXKS-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=C(C)OC(=O)C=C1C
CAS DataBase Reference	3385-34-0(CAS DataBase Reference)
FDA UNII	Z83SZN6YKC
NIST Chemistry Reference	2H-Pyran-5-carboxylic acid, 4,6-dimethyl-2-oxo-, ethyl ester(3385-34-0)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H335-H315-H319
Precautionary statements	P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
PPE	Eyeshields, Gloves
Safety Statements	24/25
WGK Germany	3
HS Code	29322090
Storage Class	12 - Non Combustible Liquids

5-Carbethoxy-4,6-dimethyl-2-pyrone price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	E33408	Ethyl isodehydracetate 99%	3385-34-0	25g	$131	2023-06-20	Buy
TRC	TRC-E921350-50G	Ethyl Isodehydroacetate	3385-34-0	50g	$435	2026-06-03	Buy
TRC	TRC-E921350-25G	Ethyl Isodehydroacetate	3385-34-0	25g	$246	2026-06-03	Buy
TRC	TRC-E921350-10G	Ethyl Isodehydroacetate	3385-34-0	10g	$154	2026-06-03	Buy
Matrix Scientific	172191	Ethyl isodehydroacetate	3385-34-0	25.00g	$100	2026-05-18	Buy

Product number	Packaging	Price	Buy
E33408	25g	$131	Buy
TRC-E921350-50G	50g	$435	Buy
TRC-E921350-25G	25g	$246	Buy
TRC-E921350-10G	10g	$154	Buy
172191	25.00g	$100	Buy

5-Carbethoxy-4,6-dimethyl-2-pyrone Chemical Properties, Uses, Production

Chemical Properties

clear colorless to yellow liquid

Uses

Ethyl isodehydroacetate is used in the synthesis of bidentate ligands. Also used in the preparation of insect growth regulators with juvenile hormone activity. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.

5-Carbethoxy-4,6-dimethyl-2-pyrone Preparation Products And Raw materials

Raw materials

Preparation Products

3-Bromo-5-carbethoxy-4,6-dimethyl-2-pyrone

5-Carbethoxy-4,6-dimethyl-2-pyrone Suppliers

Global Suppliers ( 90)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
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
Thermo Fisher Scientific	800-810-5118	cnchemical@thermofisher.com	China	17752	75
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Wuxi AppTec	022-59987777 13552403979	jia_guoqiang@wuxiapptec.com	China	22344	58
Aikon International Limited	025-58851090 13913916777	sales01@aikonchem.com	China	15947	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
Energy Chemical	61
Shanghai Hanhong Scientific Co.,Ltd.	64
Thermo Fisher Scientific	75
Sigma-Aldrich	80
Amadis Chemical Company Limited	58
Wuxi AppTec	58
Aikon International Limited	58

5-Carbethoxy-4,6-dimethyl-2-pyrone Spectrum

5-Carbethoxy-4,6-dimethyl-2-pyrone(3385-34-0)Raman 5-Carbethoxy-4,6-dimethyl-2-pyrone(3385-34-0)IR

3385-34-0 (5-Carbethoxy-4,6-dimethyl-2-pyrone) Related Search:

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ALLYL VINYL ETHER 3-Ethoxyacrylic acid Methyl 3-butenoate 2,3-Dimethyl-1,3-butadiene Isodehydroacetic acid

3-Ethoxymethacrolein Angelic acid methyl ester Ethyl crotonate

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isodehydroacetic acid ethyl ester Ethyl isodehydroacetate,95% Ethyl isodehydracetate,97% 2H-Pyran-5-carboxylic acid, 4,6-dimethyl-2-oxo-, ethyl ester Ethyl isodehydracetate 99% Ethyl 4,6-dimethyl-2-pyrone-5-carboxylate Ethyl 4,6-dimethyl-5-coumalate 2,4-DIMETHYL-6-OXO-6H-PYRAN-3-CARBOXYLIC ACID ETHYL ESTER ETHYL ISODEHYDRACETATE ETHYL ISODEHYDROACETATE ETHYL 4,6-DIMETHYL-2-OXO-2H-PYRAN-5-CARBOXYLATE 5-CARBETHOXY-4,6-DIMETHYL-2-PYRONE AKOS NCG-0023 Ethyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate~Isodehydroacetic acid ethyl ester Isodehydrocetic acid ethyl ester Ethylisodehydroacetate,98% TIMTEC-BB SBB008071 2,4-dimethyl-6-oxo-3-pyrancarboxylic acid ethyl ester ethyl2,4-dimethyl-6-oxopyran-3-carboxylate 4,6-dimethyl-2-oxy-2H-pyran-5-ethyl formate 3385-34-0 3385-43-0 Building Blocks C10 to C11 Carbonyl Compounds Esters Organic Building Blocks Acetics acid and esters