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Safety Information

565040

Sigma-Aldrich

3-Chloro-4-methoxybenzaldehyde

97%

Synonym(s):

3-Chloro-p-anisaldehyde

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About This Item

Linear Formula:
CH3OC6H3ClCHO
CAS Number:
4903-09-7
Molecular Weight:
170.59
EC Number:
225-532-2
MDL number:
MFCD00016601
UNSPSC Code:
12352100
PubChem Substance ID:
24879936
NACRES:
NA.22

Quality Level

100

Assay

97%

mp

56-60 °C (lit.)

functional group

aldehyde
chloro

SMILES string

[H]C(=O)c1ccc(OC)c(Cl)c1

InChI

1S/C8H7ClO2/c1-11-8-3-2-6(5-10)4-7(8)9/h2-5H,1H3

InChI key

WYVGYYIZXPXHAZ-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

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

565040-5G:
565040-BULK:
565040-1G:
565040-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
MKBN6189V
MKBB8457V
MKBB8457
38096PJ
03704HJ

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Dongfei Han et al.
PloS one, 8(9), e73350-e73350 (2013-09-26)
A novel flavoprotein monooxygenase, trans-anethole oxygenase (TAO), from Pseudomonas putida JYR-1, which is capable of catalyzing the oxidation of trans-anethole to p-anisaldehyde, was heterologously expressed in E. coli and purified. Enzymatic kinetics of diverse substrates and cofactors revealed that TAO
E de Jong et al.
FEBS letters, 305(3), 220-224 (1992-07-06)
The white-rot fungus Bjerkandera sp. BOS55 produced de-novo several aromatic metabolites. Besides veratryl alcohol and veratraldehyde, compounds which are known to be involved in the ligninolytic system of several other white-rot fungi, other metabolites were formed. These included anisaldehyde, 3-chloro-anisaldehyde
T Mester et al.
Applied and environmental microbiology, 63(5), 1987-1994 (1997-05-01)
Aryl metabolites are known to have an important role in the ligninolytic system of white rot fungi. The addition of known precursors and aromatic acids representing lignin degradation products stimulated the production of aryl metabolites (veratryl alcohol, veratraldehyde, p-anisaldehyde, and

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