6-Amino-2-methylbenzoxazole

Product Name: 6-Amino-2-methylbenzoxazole
CAS No.: 5676-60-8
Chemical Name: 6-Amino-2-methylbenzoxazole
Synonyms: 2-Methyl-6-benzoxazolamine;2-METHYL-6-AMINOBENZOXAZOLE;6-AMINO-2-METHYLBENZOXAZOLE;6-BENZOXAZOLAMINE, 2-METHYL-;2-METHYL-BENZOOXAZOL-6-YLAMINE;2-methylbenzo[d]oxazol-6-amine;2-METHYL-1,3-BENZOXAZOL-6-AMINE;2-METHYL-1,3-BENZOXAZOL-6-AMIN (MFCD0379181)
CBNumber: CB9294783
Molecular Formula: C8H8N2O
Formula Weight: 148.16
MOL File: 5676-60-8.mol

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6-Amino-2-methylbenzoxazole Property

Melting point:: 144-146°C
Boiling point:: 290.6±13.0 °C(Predicted)
Density: 1.254±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
pka: 2.71±0.10(Predicted)
Appearance: Brown to black Solid
InChI: InChI=1S/C8H8N2O/c1-5-10-7-3-2-6(9)4-8(7)11-5/h2-4H,9H2,1H3
InChIKey: NNHTUFOCRUBQCF-UHFFFAOYSA-N
SMILES: O1C2=CC(N)=CC=C2N=C1C
CAS DataBase Reference: 5676-60-8(CAS DataBase Reference)

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Safety

Risk Statements: 36/37/38-36
Safety Statements: 26-36/37/39
RIDADR: 2811
HazardClass: IRRITANT
PackingGroup: Ⅲ
HS Code: 2934999090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H317May cause an allergic skin reaction

H319Causes serious eye irritation

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

TRC

Product number: M312190
Product name: 2-Methyl-1,3-benzoxazol-6-amine
Packaging: 500mg
Price: $130
Updated: 2021/12/16

Matrix Scientific

Product number: 043697
Product name: 2-Methyl-1,3-benzoxazol-6-amine
Purity: >95%
Packaging: 5g
Price: $252
Updated: 2021/12/16

Matrix Scientific

Product number: 043697
Product name: 2-Methyl-1,3-benzoxazol-6-amine
Purity: >95%
Packaging: 500mg
Price: $47
Updated: 2021/12/16

Matrix Scientific

Product number: 043697
Product name: 2-Methyl-1,3-benzoxazol-6-amine
Purity: >95%
Packaging: 1g
Price: $72
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H30-1-2E
Product name: 2-Methyl-1,3-benzoxazol-6-amine
Packaging: 1g
Price: $77
Updated: 2021/12/16

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6-Amino-2-methylbenzoxazole Chemical Properties,Usage,Production

Chemical Properties

Light brown powder

Synthesis

5683-43-2

5676-60-8

General procedure for the synthesis of 2-methyl-6-amino benzoxazole from 2-methyl-6-nitrobenzoxazole: To a methanolic (60 mL) suspension of 6-nitro-2-methylbenzoxazole (4.00 g, 22.4 mmol) heated to 70 °C, a water (40 mL) solution of ammonium chloride (12.1 g, 0.227 mol) and iron powder (4.52 g, 80.1 mmol). The reaction mixture was stirred at 70 °C for 2 h. After completion of the reaction, it was filtered through diatomaceous earth and washed with methanol. The filtrate was concentrated and the residue was partitioned between water and ethyl acetate. The organic layers were combined and the solvent was removed under reduced pressure to afford the target product 2-methyl-6-aminobenzoxazole in a yield of 2.83 g (85% yield). The product was analyzed by high performance liquid chromatography (HPLC) with 100% purity (System A); low resolution electrospray ionization mass spectrometry (LRESIMS, ESI+) showed m/z = 149 ([M + H]+).

References

[1] Patent: WO2009/150144, 2009, A1. Location in patent: Page/Page column 137
[2] Organic and Biomolecular Chemistry, 2014, vol. 12, # 28, p. 5082 - 5088
[3] Journal of the Chemical Society, 1928, p. 121
[4] Journal of the Chemical Society, 1930, p. 2685,2687
[5] DRP/DRBP Org.Chem.,

6-Amino-2-methylbenzoxazole Preparation Products And Raw materials

Raw materials

Preparation Products

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6-Amino-2-methylbenzoxazole Suppliers

China 70 Europe 2 Germany 1 India 2 Russia 1 Ukraine 1 United Kingdom 5 United States 14 Global 96

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View Lastest Price from 6-Amino-2-methylbenzoxazole manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 6-Amino-2-methylbenzoxazole 5676-60-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-25

Honest Joy Holdings Limited

Product: 2-Methylbenzo[d]oxazol-6-amine 5676-60-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99.2%
Supply Ability: 100 tons
Release date: 2022-01-14

Career Henan Chemical Co

Product: 6-Amino-2-methylbenzoxazole 5676-60-8
Price: US $0.01/KG
Min. Order: 1KG
Purity: 98%; 99%
Supply Ability: 500g;1kg； 25kg
Release date: 2020-01-09

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6-BENZOXAZOLAMINE, 2-METHYL-

6-AMINO-2-METHYLBENZOXAZOLE

2-METHYL-6-AMINOBENZOXAZOLE

2-METHYL-1,3-BENZOXAZOL-6-AMINE

2-methylbenzo[d]oxazol-6-amine

2-METHYL-1,3-BENZOXAZOL-6-AMIN (MFCD0379181)

2-METHYL-BENZOOXAZOL-6-YLAMINE

2-Methyl-6-benzoxazolamine

5676-60-8