Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

T68403

Sigma-Aldrich

3,4,5-Trimethoxybenzaldehyde

98%

Synonym(s):

3,4,5-Trimethoxybenzaldehyde

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(CH3O)3C6H2CHO
CAS Number:
86-81-7
Molecular Weight:
196.20
Beilstein:
395163
EC Number:
201-701-6
MDL number:
MFCD00003364
UNSPSC Code:
12352100
PubChem Substance ID:
24900409
NACRES:
NA.22

Quality Level

200

Assay

98%

bp

163-165 °C/10 mmHg (lit.)

mp

72-74 °C (lit.)

SMILES string

[H]C(=O)c1cc(OC)c(OC)c(OC)c1

InChI

1S/C10H12O4/c1-12-8-4-7(6-11)5-9(13-2)10(8)14-3/h4-6H,1-3H3

InChI key

OPHQOIGEOHXOGX-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

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
BCCK9443
BCCH7277
BCCJ5014
BCCF6477
BCCD9254

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