Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Pentanedioic acid,3-ethyl-3-methyl-, 1-methyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

5338-98-7

5338-98-7 structure

5338-98-7 structure

Name: Pentanedioic acid,3-ethyl-3-methyl-, 1-methyl ester
Chemical Name: 3-ethyl-5-methoxy-3-methyl-5-oxopentanoic acid
CAS Number: 5338-98-7
Molecular Formula: C₉H₁₆O₄
Molecular Weight: 188.22100
Create Date: 2017-09-11 14:18:18
Modify Date: 2024-01-15 17:00:02

Name	3-ethyl-5-methoxy-3-methyl-5-oxopentanoic acid
Synonyms	Pentanedioic acid,3-ethyl-3-methyl-,1-methyl ester 3-Aethyl-3-methyl-glutarsaeure-monomethylester 3-ethyl-3-methyl-glutaric acid monomethyl ester

Density	1.073g/cm3
Boiling Point	295ºC at 760mmHg
Molecular Formula	C₉H₁₆O₄
Molecular Weight	188.22100
Flash Point	111.1ºC
Exact Mass	188.10500
PSA	63.60000
LogP	1.44050
Index of Refraction	1.449

HS Code	2918990090

5345-01-7 structure

5345-01-7

~%

5338-98-7 structure

5338-98-7

Literature: Rabjohn; Farmer Journal of Organic Chemistry, 1959 , vol. 24, p. 359,361

67-56-1 structure

67-56-1

6970-57-6 structure

6970-57-6

~%

5338-98-7 structure

5338-98-7

Literature: Rabjohn; Farmer Journal of Organic Chemistry, 1959 , vol. 24, p. 359,361

Precursor 3
5345-01-7 67-56-1 6970-57-6
DownStream 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%