4-AMINOBENZOOXAZOL
- Product Name
- 4-AMINOBENZOOXAZOL
- CAS No.
- 163808-09-1
- Chemical Name
- 4-AMINOBENZOOXAZOL
- Synonyms
- 4-BenzoxazolaMine;4-Aminobenzoxazole;4-Aminobenzooxazole;4-AMINOBENZOOXAZOL;Benzooxazol-4-ylamine;Benzo[d]oxazol-4-aMine;benzo[d]oxazol-4-amine 95%min;1,3-Benzoxazol-4-amine hydrochloride;1,3-Benzoxazol-4-amine, 4-Aminobenzo[d]oxazole
- CBNumber
- CB61118777
- Molecular Formula
- C7H6N2O
- Formula Weight
- 134.14
- MOL File
- 163808-09-1.mol
4-AMINOBENZOOXAZOL Property
- Melting point:
- 77-79°
- Boiling point:
- 282.3±13.0 °C(Predicted)
- Density
- 1.317±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 2.16±0.30(Predicted)
- Appearance
- Brown to dark brown Solid
Safety
- HazardClass
- IRRITANT
- HS Code
- 2934999090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- A578148
- Product name
- 4-Aminobenzooxazol
- Packaging
- 100mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- A578148
- Product name
- 4-Aminobenzooxazol
- Packaging
- 500mg
- Price
- $155
- Updated
- 2021/12/16
- Product number
- FB75973
- Product name
- 1,3-Benzoxazol-4-amine
- Packaging
- 500mg
- Price
- $160
- Updated
- 2021/12/16
- Product number
- FB75973
- Product name
- 1,3-Benzoxazol-4-amine
- Packaging
- 1g
- Price
- $250
- Updated
- 2021/12/16
- Product number
- 043643
- Product name
- 1,3-Benzoxazol-4-amine
- Purity
- >95%
- Packaging
- 1g
- Price
- $130
- Updated
- 2021/12/16
4-AMINOBENZOOXAZOL Chemical Properties,Usage,Production
Synthesis
163808-13-7
163808-09-1
(b) Synthesis of 4-aminobenzoxazole: The crude product 4-nitrobenzoxazole described above was suspended with Pd/C (5%, 0.51 g) in MeOH (50 mL). The mixture was placed under H2 (50 psi) atmosphere and the reaction was shaken at room temperature overnight. Upon completion of the reaction, the mixture was filtered through a diatomaceous earth layer and the filter cake was washed with MeOH. The filtrate was concentrated under reduced pressure to give 6.87 g of light brown solid product (100% yield). The product was characterized by 1H NMR (CDCl3): δ 7.96 (s, 1H), 7.16 (t, J = 8.1 Hz, 1H), 6.95 (dd, J = 0.9,8.1 Hz, 1H), 6.61 (dd, J = 0.6,8.1 Hz, 1H), 4.33 (brs, 2H).
References
[1] Patent: US2006/104998, 2006, A1. Location in patent: Page/Page column 19
[2] Dalton Transactions, 2012, vol. 41, # 21, p. 6507 - 6515
[3] Patent: JP2016/124812, 2016, A. Location in patent: Paragraph 0110; 0111
[4] Heterocycles, 1995, vol. 41, # 2, p. 345 - 352
4-AMINOBENZOOXAZOL Preparation Products And Raw materials
Raw materials
Preparation Products
4-AMINOBENZOOXAZOL Suppliers
- Tel
- --
- Fax
- --
- sales@ajchem.in
- Country
- India
- ProdList
- 6100
- Advantage
- 58
View Lastest Price from 4-AMINOBENZOOXAZOL manufacturers
- Product
- 4-AMINOBENZOOXAZOL 163808-09-1
- Price
- US $8.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 10tons
- Release date
- 2018-12-24