Key Documents

View All Documentation

464120

3,4-Dihydroxy-5-methoxybenzaldehyde

Name: 3,4-Dihydroxy-5-methoxybenzaldehyde
Brand: ALDRICH

96%

Select a Size

Change View

About This Item

Linear Formula:

CH₃OC₆H₂(OH)₂CHO

CAS Number:

3934-87-0

Molecular Weight:

168.15

NACRES:

NA.22

PubChem Substance ID:

24870141

UNSPSC Code:

12352100

EC Number:

223-513-3

MDL number:

MFCD00016610

Assay:

96%

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Segment

200

assay

96%

mp

131-134 °C (lit.)

functional group

aldehyde

SMILES string

COc1cc(C=O)cc(O)c1O

InChI

1S/C8H8O4/c1-12-7-3-5(4-9)2-6(10)8(7)11/h2-4,10-11H,1H3

InChI key

RRKMWVISRMWBAL-UHFFFAOYSA-N

Description

General description

3,4-Dihydroxy-5-methoxybenzaldehyde can be obtained by reactting 5-iodovaniliin with sodium hydroxide and copper sulfate solution.

Application

3,4-Dihydroxy-5-methoxybenzaldehyde may be used for the preparation of 3,4-dihydroxy-6-methoxy-β-nitrostyrene and 5-hydroxyconiferyl alcohol.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

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

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

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

Visit the Document Library