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2-Methylbenzoxazole

2-Methylbenzoxazole structure

CAS No.: 95-21-6

Chemical Name:: 2-Methylbenzoxazole

Synonyms: 2-Methylbenzoxazol;Benzoxazole, 2-methyl-;TABAXOL;2-METHYL-4,5-BENZOXAZOLE;2-Methyl-1,3-benzoxazole;usafek-982;USAF ek-982;methyl benzoxole;METHYLBENZOXAZOLE;2-METHYLBENZOXAZOLE

CBNumber:: CB1340839

Molecular Formula:: C8H7NO

Molecular Weight:: 133.15

MDL Number:: MFCD00005771

MOL File:: 95-21-6.mol

MSDS File:: SDS

Last updated:2023-05-25 18:00:59

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2-Methylbenzoxazole Properties

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
form	clear liquid
pka	1.58±0.10(Predicted)
Specific Gravity	1.121
color	Colorless to Light yellow to Light orange
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)
Substances Added to Food (formerly EAFUS)	2-METHYL-4,5-BENZOXAZOLE
EWG's Food Scores	1
FDA UNII	Z0P021V3TI
NIST Chemistry Reference	Benzoxazole, 2-methyl-(95-21-6)
EPA Substance Registry System	Benzoxazole, 2-methyl- (95-21-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05,GHS07

Signal word

Danger

Hazard statements

H302-H315-H318-H335

Precautionary statements

P261-P280-P305+P351+P338

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

RTECS

DM4850000

TSCA

Yes

HazardClass

PackingGroup

III

HS Code

29349990

NFPA 704

	2
2		0

2-Methylbenzoxazole price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	108936	2-Methylbenzoxazole 99%	95-21-6	25g	$59	2023-06-20	Buy
TCI Chemical	M0557	2-Methylbenzoxazole >99.0%(GC)	95-21-6	25g	$59	2024-03-01	Buy
TCI Chemical	M0557	2-Methylbenzoxazole >99.0%(GC)	95-21-6	500g	$276	2021-12-16	Buy
Alfa Aesar	A13198	2-Methylbenzoxazole, 98%	95-21-6	25g	$54.65	2024-03-01	Buy
Alfa Aesar	A13198	2-Methylbenzoxazole, 98%	95-21-6	100g	$169.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
108936	25g	$59	Buy
M0557	25g	$59	Buy
M0557	500g	$276	Buy
A13198	25g	$54.65	Buy
A13198	100g	$169.65	Buy

2-Methylbenzoxazole Chemical Properties,Uses,Production

Chemical Properties

Yellowish liquid; burnt roast aroma.

Chemical Properties

clear colourless to yellow liquid

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.

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 synthesis

Synthesis of 2-Methylbenzoxazole from N,N-Dimethylacetamide and 2-Aminophenol

2-Methylbenzoxazole Preparation Products And Raw materials

Raw materials

1,3-Decadiyne 2-Hexylbenzoxazole Phenol, 2-(1-iminoethyl)- 2'-IODOACETANILIDE 2-Acetamidophenol

1-(2-HYDROXYPHENYL)ETHAN-1-ONE OXIME 2'-BROMOACETANILIDE 1,3-Bis(chloromethyl)-1,1,3,3-tetramethyldisiloxane 2-NITROPHENYL ACETATE Chloro(chloromethyl)dimethylsilane

Acetyl chloride 2-Aminophenol

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Preparation Products

BENZOOXAZOLE-2-CARBOXYLIC ACID 3-Hexadecyl-2-[3-(3-hexadecyl-2(3H)-benzoxazolylidene)-1-propenyl]benzoxazoliuM, Iodide EthenaMine, 2-(2-benzoxazolyl)-N,N-diMethyl-

2-Methylbenzoxazole Suppliers

Global( 168)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Springchem New Material Technology Co.,Limited	+86-021-62885108 +8613917661608	info@spring-chem.com	China	2068	57
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Nanjing Dolon Biotechnology Co.,Ltd.	18905173768	sales@dolonchem.com	CHINA	2972	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10828	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	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

Supplier	Advantage
Springchem New Material Technology Co.,Limited	57
career henan chemical co	58
Nanjing Dolon Biotechnology Co.,Ltd.	58
Accela ChemBio Inc.	58
Chongqing Chemdad Co., Ltd	58
Wuhan Chemwish Technology Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
SIMAGCHEM CORP	58
Career Henan Chemica Co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58

View Lastest Price from 2-Methylbenzoxazole manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2022-01-15	2-methylbenzoxazole 95-21-6	US $0.00 / KG	1KG	99.3%	100 tons	Honest Joy Holdings Limited
2021-08-12	2-Methylbenzoxazole 95-21-6	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2019-09-02	2-Methylbenzoxazole 95-21-6	US $7.00 / KG	1KG	99%	JD 348	Career Henan Chemical Co

2-methylbenzoxazole
95-21-6
US $0.00 / KG
99.3%
Honest Joy Holdings Limited

2-Methylbenzoxazole
95-21-6
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

2-Methylbenzoxazole
95-21-6
US $7.00 / KG
99%
Career Henan Chemical Co

2-Methylbenzoxazole Spectrum

2-Methylbenzoxazole(95-21-6)MS 2-Methylbenzoxazole(95-21-6)¹HNMR 2-Methylbenzoxazole(95-21-6)¹³CNMR 2-Methylbenzoxazole(95-21-6)IR1 2-Methylbenzoxazole(95-21-6)IR2 2-Methylbenzoxazole(95-21-6)IR3 2-Methylbenzoxazole(95-21-6)Raman

95-21-6(2-Methylbenzoxazole)Related Search:

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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

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2-METHYL-4,5-BENZO-OXAZOLE 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-METHYLBENZOXAZOLE 1-ACETYLIDENE-O-AMINOPHENOL 2-Methylbenzoxazoic 2-Methylbenzoxazole> methyl benzoxole 2-METHYL-4,5-BENZOXAZOLE 2-Methylbenzoxazol 2-Methyl-1,3-benzoxazole TABAXOL Benzoxazole, 2-methyl- 95-21-6 C15H11N3O4 Heterocyclic Building Blocks Oxazoles Building Blocks Oxazole&Isoxazole Heterocyclic Compounds Building Blocks Heterocyclic Building Blocks Intermediates of Dyes and Pigments NitroCompounds FluoroCompounds blocks Bromides Oxazoles