ChemicalBook > CAS DataBase List > 3,4-Dimethoxybenzoic acid

3,4-Dimethoxybenzoic acid

Product Name:
3,4-Dimethoxybenzoic acid
CAS No.
93-07-2
Chemical Name:
3,4-Dimethoxybenzoic acid
CBNumber:
CB0176264
Molecular Formula:
C9H10O4
Formula Weight:
182.17
MOL File:
93-07-2.mol
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3,4-Dimethoxybenzoic acid Property

Melting point:
179-182 °C(lit.)
Boiling point:
275.56°C (rough estimate)
Density 
1.2481 (rough estimate)
refractive index 
1.4500 (estimate)
storage temp. 
Refrigerator
solubility 
0.5g/l
pka
4.35±0.10(Predicted)
form 
Crystalline Powder
color 
Almost white to beige or reddish
Water Solubility 
slightly soluble
Merck 
14,9953
BRN 
518285
Stability:
Stable. Incompatible with strong oxidizing agents.
InChIKey
DAUAQNGYDSHRET-UHFFFAOYSA-N
CAS DataBase Reference
93-07-2(CAS DataBase Reference)
NIST Chemistry Reference
Benzoic acid, 3,4-dimethoxy-(93-07-2)
EPA Substance Registry System
Benzoic acid, 3,4-dimethoxy- (93-07-2)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
3
RTECS 
DG8598750
TSCA 
Yes
HS Code 
29189090
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N-Bromosuccinimide Price More Price(6)

Sigma-Aldrich Gold
Product number:
D131806
Product name :
3,4-Dimethoxybenzoic acid
Purity:
≥99%
Packaging:
100g
Price:
$72.2
Updated:
2021/03/22
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Buy
TCI Chemical Gold
Product number:
D0631
Product name :
3,4-Dimethoxybenzoic Acid
Purity:
>98.0%(GC)(T)
Packaging:
25g
Price:
$18
Updated:
2021/03/22
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TCI Chemical Gold
Product number:
D0631
Product name :
3,4-Dimethoxybenzoic Acid
Purity:
>98.0%(GC)(T)
Packaging:
500g
Price:
$129
Updated:
2021/03/22
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Buy
Alfa Aesar Gold
Product number:
A10167
Product name :
3,4-Dimethoxybenzoic acid, 99+%
Packaging:
50g
Price:
$33.4
Updated:
2021/03/22
Buy:
Buy
Alfa Aesar Gold
Product number:
A10167
Product name :
3,4-Dimethoxybenzoic acid, 99+%
Packaging:
250g
Price:
$96.2
Updated:
2021/03/22
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Buy
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3,4-Dimethoxybenzoic acid Chemical Properties,Usage,Production

Chemical Properties

white to slightly yellow powder

Uses

Derivative of Protocatechuic Acid, and is a reagent used in the production of antimicrobial agents, antifeedants, and a variety of other biologically active compounds.

Uses

3,4-Dimethoxybenzoic acid is a derivative of Protocatechuic Acid.3,4-Dimethoxybenzoic acid is a reagent used in the production of antimicrobial agents, antifeedants, and a variety of other biologically active compounds.

Definition

ChEBI: A member of the class of benzoic acids that is benzoic acid substituted by methoxy groups at positions 2 and 3.

Synthesis Reference(s)

Chemical and Pharmaceutical Bulletin, 26, p. 299, 1978 DOI: 10.1248/cpb.26.299
Tetrahedron Letters, 43, p. 4985, 2002 DOI: 10.1016/S0040-4039(02)00929-2

Purification Methods

Crystallise the acid from Et2O, H2O or aqueous acetic acid. It has m 180-181o after sublimation at 80o/1mm. [Beilstein 10 H 393, 10 I 188, 10 II 261, 10 III 1404, 10 IV 1406.]

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3,4-Dimethoxybenzoic acid Suppliers

Global(445)Suppliers
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93-07-2, 3,4-Dimethoxybenzoic acid Related Search:

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