Ethyl 2-hydroxyisobutyrate

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Products Intro:	Product Name:Ethyl 2-hydroxyisobutyrate CAS:80-55-7 Package:1g; 5g; 25g; 1kg; 5kg; 25kg

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Products Intro:	Product Name:Ethyl 2-hydroxyisobutyrate CAS:80-55-7

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Products Intro:	Product Name: Ethyl 2-hydroxyisobutyrate CAS: 80-55-7 Purity:99% Package:1KG;7USD

Ethyl 2-hydroxyisobutyrate manufacturers

Ethyl 2-hydroxyisobutyrate Basic information

Product Name:	Ethyl 2-hydroxyisobutyrate
Synonyms:	ETHYL 2-HYDROXY-2-METHYLPROPIONATE;Ethyl hydroxyisobutyrate;ETHYL-ALPHA-HYDROXY-ISO-BUTYRATE;2-HYDROXYISOBUTYRIC ACID ETHYL ESTER;2-METHYLLACTIC ACID ETHYL ESTER;Methyllactic acid ethyl ester, 2-: (Ethyl 2-hydroxyisobutyrate);Ethyl alpha-hydroxyisobutyrate 98%;Ethyl 2-hydroxy-2-methylpropionate 2-Hydroxyisobutyric Acid Ethyl Ester
CAS:	80-55-7
MF:	C6H12O3
MW:	132.16
EINECS:	201-290-3
Product Categories:	Building Blocks;C6 to C7;Carbonyl Compounds;Chemical Synthesis;Esters;Organic Building Blocks;Miscellaneous
Mol File:	80-55-7.mol

Ethyl 2-hydroxyisobutyrate Chemical Properties

Melting point	78 °C
Boiling point	150 °C (lit.)
density	0.965 g/mL at 25 °C (lit.)
refractive index	n20/D 1.408(lit.)
Fp	112 °F
storage temp.	Flammables area
pka	13.28±0.29(Predicted)
form	clear liquid
color	Colorless to Almost colorless
BRN	878308
InChI	InChI=1S/C6H12O3/c1-4-9-5(7)6(2,3)8/h8H,4H2,1-3H3
InChIKey	GFUIDHWFLMPAGY-UHFFFAOYSA-N
SMILES	C(OCC)(=O)C(O)(C)C
CAS DataBase Reference	80-55-7(CAS DataBase Reference)
NIST Chemistry Reference	Propanoic acid, 2-hydroxy-2-methyl-, ethyl ester(80-55-7)
EPA Substance Registry System	Propanoic acid, 2-hydroxy-2-methyl-, ethyl ester (80-55-7)

Safety Information

MSDS Information

Provider	Language
Ethyl alpha-hydroxyisobutyrate	English
SigmaAldrich	English
ACROS	English
ALFA	English

Ethyl 2-hydroxyisobutyrate Usage And Synthesis

Description	Ethyl 2-hydroxyisobutyrate (E-2HIBA) has a wide range of applications in flavor and fragrance ingredients, green solvents, and pharmaceuticals. E-2HIBA has been synthesized by the batch transesterification of methyl 2-hydroxyisobutyrate with ethanol in the presence of titanium tetraethoxide (reaction conditions: 96 h, yield 97 %) and the esterification of 2-HIBA with an acid catalyst. The direct esterification of 2-HIBA with ethanol using an acid catalyst appears to be a commercially viable approach to produce E-2HIBA [1].
Chemical Properties	clear colorless liquid
Uses	Solvent for nitrocellulose and cellulose acetate; solvent mixture for cellulose ethers, organic synthesis, pharmaceuticals.
References	[1] Sripada, Sarada and James R. Kastner. “Continuous catalytic esterification using a solid acid activated carbon monolith: Comparison of granular and monolith forms with a commercial catalyst.” Chemical Engineering Journal 43 29 (2023): 0.

Ethyl 2-hydroxyisobutyrate Preparation Products And Raw materials

Raw materials	2-Amino-2-methyl-propionic acid ethyl ester hydrochloride-->2-Hydroxyisobutyric acid-->Acetone cyanohydrin-->Ethanol-->Diethyl oxalate-->Hydrochloric acid-->Ethyl 2-bromoisobutyrate-->Formaldehyde-->Iodoethane-->Ethyl oxalyl monochloride
Preparation Products	10-METHYLACRIDINIUM PERCHLORATE-->3,5,5-TRIMETHYLOXAZOLIDINE-2,4-DIONE-->Methacrylic acid-->α-Hydroxyisobutyric acid butyl ester

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