375233
3-甲基戊二酸二甲酯
99%
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线性分子式:
CH3CH(CH2CO2CH3)2
化学文摘社编号:
分子量:
174.19
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
产品名称
3-甲基戊二酸二甲酯, 99%
InChI
1S/C8H14O4/c1-6(4-7(9)11-2)5-8(10)12-3/h6H,4-5H2,1-3H3
SMILES string
COC(=O)CC(C)CC(=O)OC
InChI key
YIJLMTNDXYVGPQ-UHFFFAOYSA-N
assay
99%
form
liquid
refractive index
n20/D 1.425 (lit.)
bp
110 °C/19 mmHg (lit.)
density
1.052 g/mL at 25 °C (lit.)
functional group
ester
Application
用于化学酶法不对称合成的结构单元。
Dimethyl 3-methylglutarate may be used in the synthesis of (R)- and (S)-4-amino-3-methylbutanoic acids, via initial enantioselective hydrolysis with pig liver esterase. It may be used in the preparation of optically active form of verrucarinic acid derivative. It may be used as building block for chemoenzymatic asymmetric synthesis.
General description
Dimethyl 3-methylglutarate is an ester. It participates in the synthesis of (R,Z)- muscenone, a valuable perfume ingredient.
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
206.6 °F - closed cup
flash_point_c
97.00 °C - closed cup
ppe
Eyeshields, Gloves
Synthesis of Verrucarin A and 3a-Hydroxyverrucarin A from Verrucarol and Diacetoxyscripenol (Anguidine). 39th Communication on Verrucarins and Roridins.
Mohr P, et al.
Helvetica Chimica Acta, 65(5), 1412-1417 (1982)
Tetrahedron, 44, 1477-1477 (1988)
An efficient route to the musk odorant (< i> R</i>,< i> Z</i>)-5-muscenone via base-metal-catalysis.
Lehr K and Furstner A.
Tetrahedron, 68(37), 7695-7700 (2012)
Chemoenzymatic synthesis of (R)-and (S)-4-amino-3-methylbutanoic acids.
Andruszkiewicz R, et al.
Synthetic Communications, 20, 159-166 (1990)
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