ChemicalBook > CAS DataBase List > 3,4-Dimethoxy-5-hydroxybenzaldehyde

3,4-Dimethoxy-5-hydroxybenzaldehyde

Product Name
3,4-Dimethoxy-5-hydroxybenzaldehyde
CAS No.
29865-90-5
Chemical Name
3,4-Dimethoxy-5-hydroxybenzaldehyde
Synonyms
FR-2371;ICLA-005;258717_ALDRICH;3,4-Dimethoxy-5-hydr;5-HYDROXY-VERATRALDEHYDE;3,4-DIMETHOXY-5-HYDROXYBENZALDEHYDE;5-Hydroxy-3,4-dimethoxybenzaldehyde;3-HYDROXY-4,5-DIMETHOXYBENZALDEHYDE;Benzaldehyde, 3-hydroxy-4,5-dimethoxy-;5-Hydroxy-3,4-dimethoxybenzaldehyde>
CBNumber
CB0159274
Molecular Formula
C9H10O4
Formula Weight
182.17
MOL File
29865-90-5.mol
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3,4-Dimethoxy-5-hydroxybenzaldehyde Property

Melting point:
67-69°C
Boiling point:
177-180°C
Density 
1.2481 (rough estimate)
refractive index 
1.4500 (estimate)
pka
8.87±0.15(Predicted)
CAS DataBase Reference
29865-90-5(CAS DataBase Reference)
NIST Chemistry Reference
3,4-Dimethoxy-5-hydroxybenzaldehyde(29865-90-5)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
258717
Product name
3,4-Dimethoxy-5-hydroxybenzaldehyde
Purity
98%
Packaging
1g
Price
$52
Updated
2020/08/18
Sigma-Aldrich
Product number
258717
Product name
3,4-Dimethoxy-5-hydroxybenzaldehyde
Purity
98%
Packaging
250mg
Price
$54.9
Updated
2018/11/20
TCI Chemical
Product number
H1179
Product name
3-Hydroxy-4,5-dimethoxybenzaldehyde
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$87
Updated
2020/06/24
TCI Chemical
Product number
H1179
Product name
3-Hydroxy-4,5-dimethoxybenzaldehyde
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$260
Updated
2020/06/24
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3,4-Dimethoxy-5-hydroxybenzaldehyde Chemical Properties,Usage,Production

Synthesis Reference(s)

The Journal of Organic Chemistry, 48, p. 1941, 1983 DOI: 10.1021/jo00160a001

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3,4-Dimethoxy-5-hydroxybenzaldehyde Suppliers

J & K SCIENTIFIC LTD.
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010-82848833- ;010-82848833-
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jkinfo@jkchemical.com;market6@jkchemical.com
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China
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TCI (Shanghai) Development Co., Ltd.
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021-67121386 / 800-988-0390
Fax
021-67121385
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Sales-CN@TCIchemicals.com
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China
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Energy Chemical
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021-58432009
Fax
021-58436166-800
Email
sales8178@energy-chemical.com
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Capot Chemical Co., Ltd
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0086-571-85864795
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sales@capotchem.com
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China Langchem Inc.
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
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(1)02557626880
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cfzhang@aikonchem.com
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China
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