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161721

Sigma-Aldrich

3′,5′-Dimethoxyacetophenone

97%

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About This Item

Linear Formula:
(CH3O)2C6H3COCH3
CAS Number:
39151-19-4
Molecular Weight:
180.20
EC Number:
254-322-3
MDL number:
MFCD00008739
UNSPSC Code:
12352100
PubChem Substance ID:
24849951
NACRES:
NA.22

Assay

97%

form

solid

refractive index

n20/D 1.543 (lit.)

bp

290-291 °C (lit.)

mp

33-34 °C (lit.)

SMILES string

COc1cc(OC)cc(c1)C(C)=O

InChI

1S/C10H12O3/c1-7(11)8-4-9(12-2)6-10(5-8)13-3/h4-6H,1-3H3

InChI key

YJKHOUIVWKQRSL-UHFFFAOYSA-N

Application

3′,5′-Dimethoxyacetophenone was used as starting reagent in the synthesis of 5,7-dimethoxy-3-methylindazole. It was used in the synthesis of (R)-(+)-1-(3,5-dimethoxyphenyl)ethyl acetate-ether-180.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

161721-5G:
161721-VAR:
161721-1G:
161721-BULK:

Certificates of Analysis (COA)

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5, 7-Dimethoxy-3-Methylindazole from 3, 5-Dimethoxyacetophenone.
Boudreault N and Leblanc Y.
Organic Syntheses, 241-241 null
Stereochemistry of photosolvolysis of a chiral, 18O-labeled 1-arylethyl acetate.
Jaeger DA and Angelos GH
Tetrahedron Letters, 22(9), 803-806 (1981)

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