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8.18490

Methyl 4-formylbenzoate

for synthesis

Synonym(s):

Methyl 4-formylbenzoate, 4-Formylbenzoic acid methyl ester, Terephthalaldehydic acid methyl ester

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Size/SKUAvailabilityPrice
100 g
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$110.00

About This Item

Linear Formula:
4-(OHC)C6H4COOCH3
CAS Number:
1571-08-0
Molecular Weight:
164.16
UNSPSC Code:
12352108
EC Index Number:
216-385-5
NACRES:
NA.22
MDL number:
MFCD00006950
Assay:
≥96.0% (GC)
Form:
powder

$110.00

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Quality Segment

200

assay

≥96.0% (GC)

form

powder

autoignition temp.

240 °C

bp

264-266 °C/1013 hPa

mp

56-59 °C

transition temp

flash point 128 °C

density

1.2 g/cm3 at 20 °C

bulk density

528 kg/m3

storage temp.

2-30°C

SMILES string

O(C)C(=O)c1ccc(cc1)C=O

InChI

1S/C9H8O3/c1-12-9(11)8-4-2-7(6-10)3-5-8/h2-6H,1H3

InChI key

FEIOASZZURHTHB-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 96.0 % (a/a)
Melting range (lower value): ≥ 60 °C
Melting range (upper value): ≤ 63 °C
Identity (IR): passes test

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This Item
821075724653230634
Methyl 4-formylbenzoate for synthesis

Sigma-Aldrich

818490

Methyl 4-formylbenzoate

Terephthalaldehydic acid for synthesis

Sigma-Aldrich

821075

Terephthalaldehydic acid

Methyl 4-ethynylbenzoate ≥90%

Sigma-Aldrich

724653

Methyl 4-ethynylbenzoate

Methyl 4-cyanobenzoate 99%

Sigma-Aldrich

230634

Methyl 4-cyanobenzoate

description

for synthesis

description

for synthesis

description

≥90%

description

99%

assay

≥96.0% (GC)

assay

≥98.0% (acidimetric)

assay

≥90%

assay

99%

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

100

bp

264-266 °C/1013 hPa

bp

-

bp

-

bp

142-144 °C/12 mmHg (lit.)

mp

56-59 °C

mp

248-250 °C

mp

88-95 °C

mp

65-67 °C (lit.)

form

powder

form

powder

form

solid

form

-

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

2-8°C

storage temp.

-

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Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

262.4 °F

flash_point_c

128 °C

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