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L07981 2-Chlorobenzoxazole, 98%

CAS Number
615-18-9
Synonyms

Stock No. Size Price ($) Quantity Availability
L07981-06 5g 58.10
L07981-14 25g 194.00
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2-Chlorobenzoxazole, 98%

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
1.5670
Storage & Sensitivity
Keep Cold.
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: H227-H302-H315-H319-H335

Combustible liquid. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P210-P233-P240-P243-P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-P374-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Ground/bond container and receiving equipment. Take precautionary measures against static discharge. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Fight fire with normal precautions from a reasonable distance. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
115982
Harmonized Tariff Code
2934.99
TSCA
Yes
RTECS
DM4680000

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