O-TOLUAMIDE
- CAS No.
- 527-85-5
- Chemical Name:
- O-TOLUAMIDE
- Synonyms
- O-TOLUAMIDE;2-TOLUAMIDE;o-Tolylamide;o-Toluic amide;ORTHO-TOLUAMIDE;o-Toluene amide;2-methyl-benzamid;2-METHYLBENZAMIDE;o-Methylbenzamide;Formyl-o-toluidine
- CBNumber:
- CB1311529
- Molecular Formula:
- C8H9NO
- Molecular Weight:
- 135.16
- MDL Number:
- MFCD00007982
- MOL File:
- 527-85-5.mol
- MSDS File:
- SDS
| Melting point | 141-142 °C (lit.) |
|---|---|
| Boiling point | 248.86°C (rough estimate) |
| Density | 1.086 |
| refractive index | 1.5589 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | alcohol: very soluble(lit.) |
| pka | 16.01±0.50(Predicted) |
| Merck | 13,9606 |
| CAS DataBase Reference | 527-85-5 |
| FDA UNII | 13WGF92B0H |
| EPA Substance Registry System | o-Toluamide (527-85-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P280-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| WGK Germany | 3 |
| HS Code | 2924297099 |
O-TOLUAMIDE price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 260827 | 2-Methylbenzamide 98% | 527-85-5 | 25g | $43.8 | 2023-01-07 | Buy |
| TRC | M288848 | 2-Methylbenzamide | 527-85-5 | 2.5g | $65 | 2021-12-16 | Buy |
| Apolloscientific | OR451329 | o-Toluamide 98% | 527-85-5 | 100g | $76 | 2021-12-16 | Buy |
| Matrix Scientific | 172040 | o-Toluamide | 527-85-5 | 5g | $100 | 2021-12-16 | Buy |
| AK Scientific | 0488BA | 2-Methylbenzamide | 527-85-5 | 5g | $185 | 2021-12-16 | Buy |
O-TOLUAMIDE Chemical Properties,Uses,Production
Uses
2-Methylbenzamide (o-Toluamide) has been used in total synthesis of phenolic protoberberine alkaloid, cerasonine.
Synthesis Reference(s)
Organic Syntheses, Coll. Vol. 2, p. 586, 1943
The Journal of Organic Chemistry, 57, p. 2700, 1992 DOI: 10.1021/jo00035a030
General Description
White powder.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
O-TOLUAMIDE is an amide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
Health Hazard
ACUTE/CHRONIC HAZARDS: O-TOLUAMIDE may react violently if exposed to open flame; it should be isolated from all sources of ignition.
Fire Hazard
Flash point data for O-TOLUAMIDE are not available, however O-TOLUAMIDE is probably combustible.
Purification Methods
Crystallise o-toluamide from hot water (10mL/g) and dry in air. [Noller Org Synth Coll Vol II 586 1943, Beilstein 9 H 465, 9 II 319, 9 III 2304.]
O-TOLUAMIDE Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Speranza Chemical Co., Ltd. | +86-86-075521030354 +8618688942810 | sophieliu@speranzachem.com | China | 723 | 55 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Hefei Hirisun Pharmatech Co., Ltd | +8615056975894 | shawn@hirisunpharm.com | CHINA | 9923 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12755 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 9116 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | peter68@ptchemgroup.com | China | 35453 | 58 |
527-85-5(O-TOLUAMIDE)Related Search:
1of4