ChemicalBook >> CAS DataBase List >>2,4-Dimethoxybenzoic acid
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;2,4-DIMETHOXYBENZOIC ACID;DIMETHOXYBENZOIC-2,4 ACID;DIMETHOXYBENZOIC ACID,2,4-
- CBNumber:
- CB4363756
- Molecular Formula:
- C9H10O4
- Molecular Weight:
- 182.17
- MDL Number:
- MFCD00002434
- MOL File:
- 91-52-1.mol
- MSDS File:
- SDS
Last updated:2023-05-25 18:01:09
| 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) |
| 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) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| 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 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39-36 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29189090 | |||||||||
| NFPA 704 |
|
2,4-Dimethoxybenzoic acid price More Price(30)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D131504 | 2,4-Dimethoxybenzoic acid 98% | 91-52-1 | 25g | $39 | 2023-06-20 | Buy |
| TCI Chemical | D1675 | 2,4-Dimethoxybenzoic Acid >99.0%(T) | 91-52-1 | 5g | $16 | 2024-03-01 | Buy |
| TCI Chemical | D1675 | 2,4-Dimethoxybenzoic Acid >99.0%(T) | 91-52-1 | 25g | $43 | 2024-03-01 | Buy |
| Alfa Aesar | A16252 | 2,4-Dimethoxybenzoic acid, 98% | 91-52-1 | 25g | $60.65 | 2024-03-01 | Buy |
| Alfa Aesar | A16252 | 2,4-Dimethoxybenzoic acid, 98% | 91-52-1 | 100g | $178 | 2024-03-01 | Buy |
2,4-Dimethoxybenzoic acid Chemical Properties,Uses,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
1of2
Preparation Products
Global( 272)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29791 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32957 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29882 | 58 |
| Shanghai Arbor Chemical Co., Ltd. | 021-60451682 | act@arborchemical.com | CHINA | 904 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2964 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2993 | 58 |
| Changzhou Carman Chemical Co., Ltd. | 15061933924 | CHINA | 514 | 58 | |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
View Lastest Price from 2,4-Dimethoxybenzoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | 2,4-Dimethoxybenzoic acid
91-52-1
|
US $1.00 / KG | 1KG | 98% | 100KG | Career Henan Chemical Co |
-
- 2,4-Dimethoxybenzoic acid
91-52-1
- US $1.00 / KG
- 98%
- Career Henan Chemical Co
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91-52-1
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Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
Benzoic acid
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