Skip to Content
Merck
CN

542229

2-Chloro-3′,4′-dimethoxybenzil

97%

Synonym(s):

1-(2-Chlorophenyl)-2-(3,4-dimethoxyphenyl)ethane-1,2-dione

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
ClC6H4(CO)2C6H3(OCH3)2
CAS Number:
56159-70-7
Molecular Weight:
304.73
NACRES:
NA.22
PubChem Substance ID:
24878591
UNSPSC Code:
12352100
MDL number:
MFCD00037469

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

2-Chloro-3′,4′-dimethoxybenzil, 97%

InChI

1S/C16H13ClO4/c1-20-13-8-7-10(9-14(13)21-2)15(18)16(19)11-5-3-4-6-12(11)17/h3-9H,1-2H3

SMILES string

COc1ccc(cc1OC)C(=O)C(=O)c2ccccc2Cl

InChI key

ULVSCSFZMZRZHJ-UHFFFAOYSA-N

assay

97%

mp

119-123 °C (lit.)

functional group

chloro
ketone

Quality Level

100

Gene Information

human ... ACHE(43), BCHE(590), CES1(1066)

Related Categories

Application

2-Chloro-3′,4′-dimethoxybenzil (2-Chloro-3,4-dimethoxybenzil) may be used in the synthesis of 2-(2-chlorophenyl)-3-(3,4-dimethoxyphenyl)quinoxaline and 3-(2-chlorophenyl)-4-(3,4-dimethoxyphenyl)-2,5-diphenylcyclopenta-2,4-dienone.

General description

2-Chloro-3′,4′-dimethoxybenzil (CDMB, o-chlorobenzveratroin) is a specific inhibitor of human carboxylesterase-2 (hCE-2).

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
12519MI

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Quan-Gang Zhu et al.
Biological & pharmaceutical bulletin, 30(3), 532-536 (2007-03-03)
There is increasing evidence that epidermal carboxylesterase may be involved in the stereoselective hydrolysis of prodrugs in percutaneous absorption. The present study was designed to evaluate the stereoselective characteristics and mechanisms of ketoprofen ethyl ester hydrolysis by epidermal carboxylesterase expressed
Mixed benzoins. Ix. Meso chloro derivatives.
Buck JS and Ide WS.
Journal of the American Chemical Society, 54(11), 4359-4365 (1932)
2-(2-Chlorophenyl)-3-(3, 4-dimethoxyphenyl) quinoxaline.
Cantalupo SA, et al.
Acta Crystallographica Section E, Structure Reports Online, 66(8), o2184-o2184 (2010)
Microwave-Assisted Synthesis of Functionalized Shvo-Type Complexes.
Cesari C, et al.
Organometallics, 33(11), 2814-2819 (2014)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service