METHYL 4,4-DIMETHOXY-3-OXOPENTANOATE

Names

[ CAS No. ]:
62759-83-5

[ Name ]:
METHYL 4,4-DIMETHOXY-3-OXOPENTANOATE

[Synonym ]:
Pentanoic acid, 4,4-dimethoxy-3-oxo-, methyl ester
MFCD00075269
METHYL 4,4-DIMETHOXY-3-OXOPENTANOATE

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
264.2±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C₈H₁₄O₅

[ Molecular Weight ]:
190.194

[ Flash Point ]:
105.0±0.0 °C

[ Exact Mass ]:
190.084122

[ PSA ]:
61.83000

[ LogP ]:
1.85

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.424

MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3.0

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

3,3-Dimethoxy-2-butanone
Dimethyl Carbonate

DownStream

methyl 2-(2,2-dimethoxypropanoyl)-5-oxohexanoate
methyl 2-(1,1-dimethoxyethyl)-2-hydroxy-4-oxocyclohexane-1-carboxylate

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

Stereochemical control in the synthesis of the cyclohexyl portion of the milbemycin skeleton. Turnbull MD, et al.

Tetrahedron Lett. 25(47) , 5449-52, (1984)

methyl 4,4-dimethoxy-2-(2-chlorobenzylidene)-3-oxopentanoate
methyl 4,4-dimethoxy-3-methyl-2-butenoate
Methyl 4,4-dimethoxy-3-oxobutanoate
methyl 4,4-dimethoxy-3-methylbut-2-enoate
methyl 4,4-dimethoxy-3-pyrrolidin-1-ylbut-2-enoate
4,4-dimethoxy-3-methylbut-2-enal
(E)-N-(6-acetamido-3-(2-ethoxyethyl)benzo[d]thiazol-2(3H)-ylidene)-1-ethyl-3-methyl-1H-pyrazole-5-carboxamide
(E)-methyl 2-((1-ethyl-3-methyl-1H-pyrazole-5-carbonyl)imino)-3-(prop-2-yn-1-yl)-2,3-dihydrobenzo[d]thiazole-6-carboxylate
2-(N-(4-chlorobenzyl)pyridine-3-sulfonamido)-N-phenylacetamide
2-(N-(4-chlorobenzyl)pyridine-3-sulfonamido)-N-(4-methoxyphenyl)acetamide
N-(4-acetamidophenyl)-2-(N-(4-chlorobenzyl)pyridine-3-sulfonamido)acetamide
2-(N-(4-chlorobenzyl)pyridine-3-sulfonamido)-N-cyclopentylacetamide
2-(N-(4-chlorobenzyl)pyridine-3-sulfonamido)-N-cyclohexylacetamide
N-benzyl-2-(N-(4-chlorobenzyl)pyridine-3-sulfonamido)acetamide
2-(N-(4-chlorobenzyl)pyridine-3-sulfonamido)-N-phenethylacetamide
4-(2-(N-(4-chlorobenzyl)pyridine-3-sulfonamido)acetamido)benzamide

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