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2,4-Dimethoxybenzoic acid

2,4-Dimethoxybenzoic acid Structure
2,4-Dimethoxybenzoic acid
  • CAS No.91-52-1
  • Chemical Name:2,4-Dimethoxybenzoic acid
  • CBNumber:CB4363756
  • Molecular Formula:C9H10O4
  • Formula Weight:182.17
  • MOL File:91-52-1.mol
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
  • pka 4.36±0.10(Predicted)
  • form Powder
  • 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)
  • FDA UNII 5699CY3NQJ
  • NIST Chemistry Reference Benzoic acid, 2,4-dimethoxy-(91-52-1)
  • EPA Substance Registry System Benzoic acid, 2,4-dimethoxy- (91-52-1)
  • UNSPSC Code 12352100
  • NACRES NA.22
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :36/37/38
  • Safety Statements  :26-37/39-36
  • WGK Germany  :3
  • TSCA  :Yes
  • HS Code  :29189090
  • NFPA 704:
    1
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319-H335
  • Precautionary statements P261-P305+P351+P338-P280g-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
2,4-Dimethoxybenzoic acid Price More Price(5)
  • Brand: Sigma-Aldrich(India)
  • Product number: D131504
  • Product name : 2,4-Dimethoxybenzoic acid
  • Purity: 98%
  • Packaging: 25G
  • Price: ₹1991.8
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: D1675
  • Product name : 2,4-Dimethoxybenzoic Acid
  • Purity: min. 98.0 %
  • Packaging: 5G
  • Price: ₹1700
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: D1675
  • Product name : 2,4-Dimethoxybenzoic Acid
  • Purity: min. 98.0 %
  • Packaging: 25G
  • Price: ₹2400
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-A16252-22
  • Product name : 2,4-Dimethoxybenzoic acid, 98%
  • Purity: 
  • Packaging: 100g
  • Price: ₹7592
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-A16252-14
  • Product name : 2,4-Dimethoxybenzoic acid, 98%
  • Purity: 
  • Packaging: 25g
  • Price: ₹1983
  • Updated: 2022/05/26
  • Buy: Buy

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
Preparation Products
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2,4-Dimethoxybenzoic acid Spectrum
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