5-Methylbenzoxazole
Properties
- Molecular formula
- C8H7NO
- Molar mass
- 133.15 g/mol
- Exact mass
- 133.0528 Da
- Melting point
- 42–44 °C
- Boiling point
- 110–111 °C (at 10 Torr)
- logP
- 2.14Crippen estimate
- Polar surface area
- 26.0 Ų
- H-bond donors / acceptors
- 0 / 2
- Rotatable bonds
- 0
Hazards
Danger
- H302 Harmful if swallowed93.6% of notifiers
- H315 Causes skin irritation14.9% of notifiers
- H318 Causes serious eye damage85.1% of notifiers
- H319 Causes serious eye irritation14.9% of notifiers
- H335 May cause respiratory irritation12.8% of notifiers
Aggregated from 47 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501
Identifiers
CAS number
10531-78-9SMILES
Cc1ccc2ocnc2c1InChIKey
UBIAVBGIRDRQLD-UHFFFAOYSA-NInChI
InChI=1S/C8H7NO/c1-6-2-3-8-7(4-6)9-5-10-8/h2-5H,1H3Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
1 names
- Benzoxazole, 5-methyl-
Work with 5-Methylbenzoxazole
Similar compounds
5-Bromo-benzooxazole132244-31-655 % similar
5-Chlorobenzoxazole17200-29-255 % similar
2,5-Dimethylbenzoxazole5676-58-448 % similar
Benzoxazole273-53-048 % similar
6-Methylquinoxaline6344-72-547 % similar
Fluorescent brightener 1351041-00-546 % similar
1,3-Benzoxazol-6-amine177492-52-341 % similar
7-Methylquinoline612-60-241 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.