Shanghai Nianxing Industrial Co., Ltd
China
Product Name: METHYL 4,4-DIMETHOXY-3-OXOPENTANOATE
Price:
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: METHYL 4,4-DIMETHOXY-3-OXOPENTANOATE
Price: ￥2078.0/5g ￥558.0/1g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: METHY L4,4-DIMETHOXY-3-OXOPENTANOATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

62759-83-5

62759-83-5 structure

62759-83-5 structure

Name: METHYL 4,4-DIMETHOXY-3-OXOPENTANOATE
Chemical Name: Methyl 4,4-Dimethoxy-3-Oxopentanoate
CAS Number: 62759-83-5
Molecular Formula: C₈H₁₄O₅
Molecular Weight: 190.194
Create Date: 2018-12-31 13:32:32
Modify Date: 2024-01-08 21:53:14

Name	Methyl 4,4-Dimethoxy-3-Oxopentanoate
Synonyms	Pentanoic acid, 4,4-dimethoxy-3-oxo-, methyl ester MFCD00075269 METHYL 4,4-DIMETHOXY-3-OXOPENTANOATE

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

Personal Protective Equipment	Eyeshields;Gloves
Hazard Codes	Xi
RIDADR	NONH for all modes of transport
WGK Germany	3.0
HS Code	2918990090

21983-72-2 structure

21983-72-2

616-38-6 structure

616-38-6

~63%

62759-83-5 structure

62759-83-5

Literature: Danishefsky, Samuel; Zamboni, Robert; Kahn, Michael; Etheredge, Sarah Jane Journal of the American Chemical Society, 1981 , vol. 103, # 12 p. 3460 - 3467

Precursor 2
21983-72-2 616-38-6
DownStream 2
83220-30-8 83220-32-0

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%