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615-18-9 - 2-Chlorobenzoxazole, 99% - L07981 - Alfa Aesar

L07981 2-Chlorobenzoxazole, 99%

CAS Number
615-18-9
Synonyms

Size Price ($) Quantity Availability
5g 57.06
25g 179.73
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2-Chlorobenzoxazole, 99%

MDL
MFCD00005766
EINECS
210-414-5

Chemical Properties

Formula
C7H4ClNO
Formula Weight
153.57
Boiling Point
201-202°
Flash Point
85°(185°F)
Density
1.390
Refractive Index
1.5660
Solubility
Not miscible in water.

Applications

2-Chlorobenzoxazole was used in the synthesis of 2-(2-naphthylamino)benzoxazole via reaction with 2-amino-1-naphthalenesulfonic acid. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.

Notes

Store under inert gas. Incompatible materials are oxidizing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agents. Keep away from heat.

Literature References

J Sam; J L Valentine; C W Richmond. Reaction of 2-chlorobenzoxazole with anthranilic acids and 2-amino-1-naphthalenesulfonic acid.Journal of Pharmaceutical Sciences.1968, 57 (8), 1445-1446.

Francesco Babudri; Saverio Florio; Ludovico Ronzini. Cross-coupling of 2-chlorobenzoxazole with β,γ -unsaturated grignard reagents: regioselective synthesis of 2-allyl-, 2-allenyl-, and 2-propargyl-benzoxazoles.Tetrahedron.1986, 42 3905-3911.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H315-H319-H227

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. Combustible liquid.

Precautionary Statements: P210-P280-P305+P351+P338-P362-P301+P312-P321-P332+P313-P337+P313-P403+P235-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
115982
Harmonized Tariff Code
2932.19
TSCA
Yes
RTECS
DM4680000

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