2-Methylbenzoxazole

Product Name: 2-Methylbenzoxazole
CAS No.: 95-21-6
Chemical Name: 2-Methylbenzoxazole
Synonyms: 2-Methylbenzoxazol;Benzoxazole, 2-methyl-;TABAXOL;2-Methyl-1,3-benzoxazole;2-METHYL-4,5-BENZOXAZOLE;usafek-982;USAF ek-982;methyl benzoxole;METHYLBENZOXAZOLE;2-METHYLBENZOXAZOLE
CBNumber: CB1340839
Molecular Formula: C8H7NO
Formula Weight: 133.15
MOL File: 95-21-6.mol

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2-Methylbenzoxazole Property

Melting point:: 5-10 °C(lit.)
Boiling point:: 178 °C(lit.)
Density: 1.121 g/mL at 25 °C(lit.)
refractive index: n20/D 1.548(lit.)
FEMA: 4398 | 2-METHYL-4,5-BENZOXAZOLE
Flash point:: 167 °F
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
pka: 1.58±0.10(Predicted)
form: clear liquid
color: Colorless to Light yellow to Light orange
Specific Gravity: 1.121
Odor: at 0.10 % in dipropylene glycol. tobacco burnt phenolic meaty powdery capers
Odor Type: tobacco
Water Solubility: Not miscible in water.
JECFA Number: 1557
BRN: 112297
InChIKey: BJEBCCKIVRWKGV-UHFFFAOYSA-N
LogP: 1.82
CAS DataBase Reference: 95-21-6(CAS DataBase Reference)
NIST Chemistry Reference: Benzoxazole, 2-methyl-(95-21-6)
EPA Substance Registry System: Benzoxazole, 2-methyl- (95-21-6)

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Safety

Hazard Codes: Xn,Xi,C
Risk Statements: 22-36/37/38-41-37/38-34-20/21/22
Safety Statements: 26-36/37/39-37/39-45-27
RIDADR: UN 1760
WGK Germany: 3
RTECS: DM4850000
F: 8
TSCA: Yes
HazardClass: 8
PackingGroup: III
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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: 108936
Product name: 2-Methylbenzoxazole
Purity: 99%
Packaging: 25g
Price: $59
Updated: 2023/06/20

TCI Chemical

Product number: M0557
Product name: 2-Methylbenzoxazole
Purity: >99.0%(GC)
Packaging: 25g
Price: $59
Updated: 2024/03/01

TCI Chemical

Product number: M0557
Product name: 2-Methylbenzoxazole
Purity: >99.0%(GC)
Packaging: 500g
Price: $276
Updated: 2021/12/16

Alfa Aesar

Product number: A13198
Product name: 2-Methylbenzoxazole, 98%
Packaging: 25g
Price: $54.65
Updated: 2024/03/01

Alfa Aesar

Product number: A13198
Product name: 2-Methylbenzoxazole, 98%
Packaging: 100g
Price: $169.65
Updated: 2024/03/01

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2-Methylbenzoxazole Chemical Properties,Usage,Production

Chemical Properties

clear colourless to yellow liquid

Chemical Properties

Yellowish liquid, solidifying in the cold.
Insoluble in water, soluble in alcohol, miscible with most oils. Very sweet odor of rather gassy-pungent character when undiluted, becoming floralsweet, heavy, when diluted.

Uses

2-Methylbenzoxazole has been used in synthesis of bis-styryl dyes. It is also used in medicine and for the synthesis of other organic compounds.

Production Methods

2-Methylbenzoxazole can be produced from ortho-Aminophenol plus Acetic anhydride by heating and distilling.

Definition

ChEBI: A member of the class of 1,3-benzoxazoles that is 1,3-benzoxazole substituted by a methyl group at position 2.

Aroma threshold values

High strength odor, tobacco type; recommend smelling in a 0.10% solution or less.

Synthesis Reference(s)

Tetrahedron Letters, 37, p. 675, 1996 DOI: 10.1016/0040-4039(95)02240-6

Biochem/physiol Actions

Odor at 1.0%: Musty, nutty pecan, almond and pistachio-like, tobacco, vanilla-like with brown roasted burnt rubber and cooked rice-like nuances.Taste at 2.0ppm: Musty, nutty, vanilla and rice-like.

2-Methylbenzoxazole Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Methylbenzoxazole Suppliers

Americas 1 Belgium 1 China 115 Europe 3 Germany 4 India 5 Japan 4 Slovakia 1 Switzerland 2 Ukraine 1 United Kingdom 8 United States 27 USA 1 Global 173

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
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Email: jkinfo@jkchemical.com
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Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
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Email: Sales-CN@TCIchemicals.com
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Energy Chemical

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Capot Chemical Co., Ltd

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Beijing Ouhe Technology Co., Ltd

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Accela ChemBio Co.,Ltd.

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Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
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Country: China
ProdList: 42958
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View Lastest Price from 2-Methylbenzoxazole manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2-Methylbenzoxazole 95-21-6
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000KG
Release date: 2024-08-15

Honest Joy Holdings Limited

Product: 2-methylbenzoxazole 95-21-6
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99.3%
Supply Ability: 100 tons
Release date: 2022-01-14

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2-Methylbenzoxazole 95-21-6
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

95-21-6, 2-MethylbenzoxazoleRelated Search:

Tolyltriazole 1H-Benzotriazole Difenoconazole Albendazole 2,1,3-Benzothiadiazole 2-Phenylbenzoxazole 2,5-Dimethylbenzoxazole 2-METHYLNAPHTHO(2,1-D)OXAZOLE 5-CHLORO-2-METHYLBENZOXAZOLE,5-CHLORO-2-METHYLBENZOXAZOLE 98+%,Chloro-2-methylbenzoxazole 3,3'-DIETHYLOXADICARBOCYANINE IODIDE 5-Methyl-1H-benzotriazole 2-(2-HYDROXYPHENYL)BENZOXAZOLE 2,5,6-TRIMETHYLBENZOXAZOLE 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole 2-Chloro-3-ethylbenzoxazolium tetrafluoroborate BBOT 2-(4-BIPHENYLYL)-6-PHENYLBENZOXAZOLE 2-Methyl-5-phenylbenzoxazole

Benzoxazole, 2-methyl-

2-METHYL-4,5-BENZO-OXAZOLE

TABAXOL

2-Methyl-1,3-benzoxazole

2-Methyl-benzooxazole

USAF ek-982

usafek-982

TABAXOL (2-METHYL-BENZOXAZOLE)

2-Methylbenzoxazole,99%

3-(2-Bromophenyl)-5-(2-chlorophenyl)-1,2,4-oxadiazole

3-(2-Bromophenyl)-5-(2-fluorophenyl)-1,2,4-oxadiazole

3-(2-Bromophenyl)-5-(3-nitrophenyl)-1,2,4-oxadiazole

3-(3-Bromophenyl)-1,2,4-oxadiazole

3-(4-Bromophenyl)-5-propyl-1,2,4-oxadiazole

3-(4-Nitrophenyl)-5-propyl-1,2,4-oxadiazole

5-(2,4-Dichlorophenyl)-3-(3-nitrophenyl)-1,2,4-oxadiazole

5-(2-Methoxyphenyl)-3-(3-nitrophenyl)-1,2,4-oxadiazole

5-(3-Chlorophenyl)-3-(3-nitrophenyl)-1,2,4-oxadiazole

5-(3-Chlorophenyl)-3-(4-nitrophenyl)-1,2,4-oxadiazole

5-Cyclohexyl-3-(4-nitrophenyl)-1,2,4-oxadiazole

METHYLBENZOXAZOLE

2-METHYLBENZODOXAZOLE

2-Methylbenzoxazol

2-METHYLBENZOXAZOLE

1-ACETYLIDENE-O-AMINOPHENOL

2-Methylbenzoxazoic

2-METHYL-4,5-BENZOXAZOLE

2-Methylbenzoxazole&gt

methyl benzoxole

95-21-6

C15H11N3O4

Heterocyclic Building Blocks

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Heterocyclic Compounds

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