ChemicalBook > CAS DataBase List > 5-Carbethoxy-4,6-dimethyl-2-pyrone

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

Product Name
5-Carbethoxy-4,6-dimethyl-2-pyrone
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
Formula Weight
196.2
MOL File
3385-34-0.mol
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5-Carbethoxy-4,6-dimethyl-2-pyrone Property

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
CAS DataBase Reference
3385-34-0(CAS DataBase Reference)
NIST Chemistry Reference
2H-Pyran-5-carboxylic acid, 4,6-dimethyl-2-oxo-, ethyl ester(3385-34-0)
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Safety

Safety Statements 
24/25
WGK Germany 
3
HS Code 
29322090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
E33408
Product name
Ethyl isodehydracetate
Purity
99%
Packaging
25g
Price
$131
Updated
2023/06/20
TRC
Product number
E921350
Product name
EthylIsodehydroacetate
Packaging
25g
Price
$180
Updated
2021/12/16
TRC
Product number
E921350
Product name
EthylIsodehydroacetate
Packaging
10g
Price
$110
Updated
2021/12/16
Matrix Scientific
Product number
172191
Product name
Ethyl isodehydroacetate
Packaging
25g
Price
$100
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
57912
Product name
EthylIsodehydroacetate
Packaging
10g
Price
$610
Updated
2021/12/16
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5-Carbethoxy-4,6-dimethyl-2-pyrone Chemical Properties,Usage,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

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

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3385-34-0, 5-Carbethoxy-4,6-dimethyl-2-pyroneRelated Search:

VINYL FORMATE METHYL 3-BUTENOATE 3-Methyl-2-buten-1-ol 3,3-Dimethylacrylic acid ALLYL VINYL ETHER Methyl 3-methyl-2-butenoate ETHYL CROTONATE 3-ETHOXYMETHACROLEIN 3-ETHOXYACRYLIC ACID Methyl isodehydroacetate ANGELIC ACID METHYL ESTER Vinyl crotonate 4,6-Dimethyl-2-pyrone ISODEHYDROACETIC ACID 2-Ethoxypropene 2,3-DIMETHYL-1,3-BUTADIENE 5-Carbethoxy-4,6-dimethyl-2-pyrone VINYL ACRYLATE

  • 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
  • 3385-34-0
  • 3385-43-0
  • Building Blocks
  • C10 to C11
  • Carbonyl Compounds
  • Esters
  • Organic Building Blocks
  • Acetics acid and esters