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

Click to get detail 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

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Precursor & DownStream

Precursor

DownStream

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)