O-TOLUAMIDE

ChemicalBook > CAS DataBase List > O-TOLUAMIDE

Product Name: 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
Formula Weight: 135.16
MOL File: 527-85-5.mol

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O-TOLUAMIDE Property

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
EPA Substance Registry System: o-Toluamide (527-85-5)

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Safety

Hazard Codes: Xn
Risk Statements: 22
WGK Germany: 3
HS Code: 2924297099

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

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: 260827
Product name: 2-Methylbenzamide
Purity: 98%
Packaging: 25g
Price: $43.8
Updated: 2023/01/07

TRC

Product number: M288848
Product name: 2-Methylbenzamide
Packaging: 2.5g
Price: $65
Updated: 2021/12/16

Apolloscientific

Product number: OR451329
Product name: o-Toluamide
Purity: 98%
Packaging: 100g
Price: $76
Updated: 2021/12/16

Matrix Scientific

Product number: 172040
Product name: o-Toluamide
Packaging: 5g
Price: $100
Updated: 2021/12/16

AK Scientific

Product number: 0488BA
Product name: 2-Methylbenzamide
Packaging: 5g
Price: $185
Updated: 2021/12/16

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O-TOLUAMIDE Chemical Properties,Usage,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

Preparation Products

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527-85-5, O-TOLUAMIDERelated Search:

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2-METHYLBENZAMIDE

2-TOLUAMIDE

2-methyl-benzamid

Formyl-o-toluidine

o-Methylbenzamide

o-Toluic amide

o-Tolylamide

Benzamide, 2-methyl- (9CI)

TIMTEC-BB SBB007860

O-TOLUAMIDE

ORTHO-TOLUAMIDE

o-Toluene amide

BenzaMide, 2-Methyl-

527-85-5

CH3C6H4CONH2

Amides

Building Blocks

Carbonyl Compounds

Organic Building Blocks

Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts

AMIDE