Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

566004

Sigma-Aldrich

2-Chloro-3,4-dimethoxybenzaldehyde

98%

Synonym(s):

2-Chloroveratraldehyde

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
ClC6H2(OCH3)2CHO
CAS Number:
5417-17-4
Molecular Weight:
200.62
EC Number:
226-515-2
MDL number:
MFCD00084942
UNSPSC Code:
12352100
PubChem Substance ID:
24880271
NACRES:
NA.22

Assay

98%

form

solid

mp

71-74 °C (lit.)

functional group

aldehyde
chloro

SMILES string

[H]C(=O)c1ccc(OC)c(OC)c1Cl

InChI

1S/C9H9ClO3/c1-12-7-4-3-6(5-11)8(10)9(7)13-2/h3-5H,1-2H3

InChI key

SAWHDJTZESXNMM-UHFFFAOYSA-N

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKBS8252V
MKBH7643V
MKBG5940V
MKBF1993V
00626HJ

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

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