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Key Documents

D130400

Sigma-Aldrich

2,4-Dimethoxybenzaldehyde

98%

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About This Item

Linear Formula:
(CH3O)2C6H3CHO
CAS Number:
Molecular Weight:
166.17
Beilstein:
607989
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

98%

form

crystals

bp

165 °C/10 mmHg (lit.)

mp

67-69 °C (lit.)

SMILES string

COc1ccc(C=O)c(OC)c1

InChI

1S/C9H10O3/c1-11-8-4-3-7(6-10)9(5-8)12-2/h3-6H,1-2H3

InChI key

LWRSYTXEQUUTKW-UHFFFAOYSA-N

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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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Ulrik Boas et al.
Journal of combinatorial chemistry, 4(3), 223-228 (2002-05-15)
The tris(alkoxy)benzyl backbone amide linker (BAL) has found widespread application in solid-phase synthesis. The key intermediate for preparation of para BAL (p-BAL) is 2,6-dimethoxy-4-hydroxybenzaldehyde; several reports on its synthesis have appeared. However, the ortho analogue of the handle (o-BAL) has

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