ChemicalBook >> CAS DataBase List >>Benzoxazole
Benzoxazole
- CAS No.
- 273-53-0
- Chemical Name:
- Benzoxazole
- Synonyms
- benzo[d]oxazole;1,3-Benzoxazole;BENZOOXAZOLE;1-Oxa-3-azaindene;BENZOXAZOLE;USAF ek-5017;Benzothiazoie;benzoxazoline;Benzoxazole,97%;Benzoxazole 98%
- CBNumber:
- CB3232042
- Molecular Formula:
- C7H5NO
- Molecular Weight:
- 119.12
- MDL Number:
- MFCD00005765
- MOL File:
- 273-53-0.mol
- MSDS File:
- SDS
Last updated:2025-01-27 09:38:02
| Melting point | 27-30 °C(lit.) |
|---|---|
| Boiling point | 182 °C(lit.) |
| Density | 1,175 g/cm3 |
| refractive index | 1.5594 |
| Flash point | 137 °F |
| storage temp. | 2-8°C |
| pka | 1.17±0.10(Predicted) |
| form | Liquid |
| color | Clear yellow to light brown-orange |
| Water Solubility | Insoluble |
| BRN | 109467 |
| InChIKey | BCMCBBGGLRIHSE-UHFFFAOYSA-N |
| LogP | 1.590 |
| CAS DataBase Reference | 273-53-0(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | J233Y1I55I |
| NIST Chemistry Reference | Benzoxazole(273-53-0) |
| EPA Substance Registry System | Benzoxazole (273-53-0) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P270-P301+P312-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,F,Xi | |||||||||
| Risk Statements | 22-36/37/38-11 | |||||||||
| Safety Statements | 26-36/37/39-37/39-36 | |||||||||
| RIDADR | 1325 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DM4375000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 4.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29349990 | |||||||||
| Toxicity | LD50 orl-mus: 750 mg/kg MDCHAG 4(1),336,64 | |||||||||
| NFPA 704 |
|
Benzoxazole price More Price(28)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | B11702 | Benzoxazole 98% | 273-53-0 | 25g | $86.4 | 2024-03-01 | Buy |
| TCI Chemical | B0095 | Benzoxazole >98.0%(GC) | 273-53-0 | 25g | $76 | 2024-03-01 | Buy |
| TRC | B130473 | Benzoxazole | 273-53-0 | 2.5g | $75 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB29269 | Benzoxazole | 273-53-0 | 25g | $68.5 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB29269 | Benzoxazole | 273-53-0 | 250g | $262.5 | 2021-12-16 | Buy |
Benzoxazole Chemical Properties,Uses,Production
Chemical Properties
COLORLESS TO YELLOW CRYST. LOW MELTING SOLID
Definition
ChEBI: A benzoxazole in which the benzene ring is fused to a 1,3-oxazole ring across positions 4 and 5.
Safety Profile
Poison by intraperitoneal andintravenous routes. Moderately toxic by ingestion. Whenheated to decomposition it emits toxic fumes such asNOx.
Benzoxazole Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 237)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29792 | 60 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 | sales@dolonchem.com | CHINA | 2972 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29809 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17365 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10319 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Baoji Guokang Bio-Technology Co., Ltd. | 0917-3909592 13892490616 | gksales1@gk-bio.com | China | 9310 | 58 |
| Hefei Hirisun Pharmatech Co., Ltd | +8615056975894 | shawn@hirisunpharm.com | CHINA | 9911 | 58 |
Related articles
- Synthesis of Benzoxazoles
- Benzoxazole is an important class of heterocycle having a bicyclic structure in which an aryl ring is fused with the “d” site ....
- Jan 24，2022
View Lastest Price from Benzoxazole manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-07-13 | Benzoxazole
273-53-0
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2021-07-10 | Benzoxazole
273-53-0
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2021-07-02 | Benzoxazole
273-53-0
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- Benzoxazole
273-53-0
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- Benzoxazole
273-53-0
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- Benzoxazole
273-53-0
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
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