ChemicalBook > CAS DataBase List > 2,4-Dimethoxybenzoic acid

2,4-Dimethoxybenzoic acid

Product Name
2,4-Dimethoxybenzoic acid
CAS No.
91-52-1
Chemical Name
2,4-Dimethoxybenzoic acid
Synonyms
2,4-Dimethoxybenzoic;4-DiMethoxybenzoic acid;2,4-dimethoxy-benzoicaci;NSC 6316;2,4-Dimethoxybe;RARECHEM AL BO 0028;2,4-dimethoxybenzoate;DIMETHOXYBENZOIC-2,4 ACID;2,4-DIMETHOXYBENZOIC ACID;DIMETHOXYBENZOIC ACID,2,4-
CBNumber
CB4363756
Molecular Formula
C9H10O4
Formula Weight
182.17
MOL File
91-52-1.mol
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2,4-Dimethoxybenzoic acid Property

Melting point:
107-109 °C (lit.)
Boiling point:
275.56°C (rough estimate)
Density 
1.2481 (rough estimate)
refractive index 
1.4500 (estimate)
storage temp. 
Sealed in dry,Room Temperature
form 
Powder
pka
4.36±0.10(Predicted)
color 
White to off-white
Water Solubility 
slightly soluble
BRN 
2210860
InChIKey
GPVDHNVGGIAOQT-UHFFFAOYSA-N
LogP
1.588 (est)
CAS DataBase Reference
91-52-1(CAS DataBase Reference)
NIST Chemistry Reference
Benzoic acid, 2,4-dimethoxy-(91-52-1)
EPA Substance Registry System
Benzoic acid, 2,4-dimethoxy- (91-52-1)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39-36
WGK Germany 
3
TSCA 
Yes
HS Code 
29189090
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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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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
D131504
Product name
2,4-Dimethoxybenzoic acid
Purity
98%
Packaging
25g
Price
$39
Updated
2023/06/20
TCI Chemical
Product number
D1675
Product name
2,4-Dimethoxybenzoic Acid
Purity
>99.0%(T)
Packaging
5g
Price
$16
Updated
2024/03/01
TCI Chemical
Product number
D1675
Product name
2,4-Dimethoxybenzoic Acid
Purity
>99.0%(T)
Packaging
25g
Price
$43
Updated
2024/03/01
Alfa Aesar
Product number
A16252
Product name
2,4-Dimethoxybenzoic acid, 98%
Packaging
25g
Price
$60.65
Updated
2024/03/01
Alfa Aesar
Product number
A16252
Product name
2,4-Dimethoxybenzoic acid, 98%
Packaging
100g
Price
$178
Updated
2024/03/01
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2,4-Dimethoxybenzoic acid Chemical Properties,Usage,Production

Chemical Properties

white to off-white powder

Uses

Yttrium and heavy lanthanide complexes is synthesised with 2, 4-dimethoxybenzoic acid and thermal and spectral features is studied. In the case of the electron-rich aromatic system 2,4-dimethoxybenzoic acid reduction of the intermediate HOBt ester is slow, and good.

Purification Methods

Crystallise the acid from water and dry it in a vacuum desiccator over H2SO4.. The S-benzylisothiuronium salt has m 158-159o (from CHCl3). [Beilstein 10 H 379, 10 I 177, 10 II 252, 10 III 1371, 10 IV 1422.] Aromatic acid impurities (to <0.05%) can be removed via the (±)--methylbenzylamine salt as described for 2,4-dichlorobenzoic acid [Ley & Yates Organic Process Research & Development 12 120 2008.]

2,4-Dimethoxybenzoic acid Preparation Products And Raw materials

Raw materials

2,4-Dihydroxybenzoic acid Hydrochloric acid Sodium hydroxide Dimethyl sulfate

Preparation Products

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2,4-Dimethoxybenzoic acid Suppliers

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View Lastest Price from 2,4-Dimethoxybenzoic acid manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
2,4-Dimethoxybenzoic acid 91-52-1
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 ton
Release date
2024-12-25
Career Henan Chemical Co
Product
2,4-Dimethoxybenzoic acid 91-52-1
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2018-12-24

91-52-1, 2,4-Dimethoxybenzoic acidRelated Search:

4-Methoxybenzoic acid 1,1-Dimethoxyethane Dimethoxymethane Diphenyldimethoxysilane 2-Methoxybenzoic acid 3-Methoxybenzoic acid 2,6-Dimethoxybenzaldehyde Dimethyldimethoxysilane 2,6-Dimethoxybenzoic acid 3,4-Dimethoxybenzoic acid 3,5-Dimethoxybenzoic acid 2,3,4-Trimethoxybenzoic acid 2-HYDROXY-4,6-DIMETHOXYBENZOIC ACID 2,3-Dimethoxybenzoic acid 2,4,6-Trimethoxybenzoic acid 2,4,5-Trimethoxybenzoic acid METHYL 3,5-DIBROMO-2,4-DIMETHOXY-6-METHYLBENZOATE METHYL 2,4-DIMETHOXYBENZOATE

  • 2,4-dimethoxy-benzoicaci
  • 2,4-Dimethoxybenzoic acid, 98+%
  • 2,4-Dimethoxybenzoic
  • Benzoic acid, 2,4-dimethoxy-
  • DIMETHOXYBENZOIC ACID,2,4-(RG)
  • DIMETHOXYBENZOIC-2,4 ACID
  • DIMETHOXYBENZOIC ACID,2,4-
  • B-RESORCYLIC ACID DIMETHYL ETHER
  • RARECHEM AL BO 0028
  • 2,4-DIMETHOXYBENZOIC ACID
  • NSC 6316
  • 2,4-DiMethoxybenzoic Acid, 97+%
  • 4-DiMethoxybenzoic acid
  • 2,4-Dimethoxybe
  • 2,4-dimethoxybenzoate
  • 2,4-DimethoxybenzoicAcid&gt
  • 2,4- Dimethoxy benzoic acid -99%
  • 91-52-1
  • Organic Building Blocks
  • Carboxylic Acids
  • Carbonyl Compounds
  • C9
  • Building Blocks
  • Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
  • Benzoic acid
  • Organic acids
  • C9
  • Carbonyl Compounds
  • Carboxylic Acids