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CAS Number: 27320-99-6
7-chloro-2H-benzo[b][1,4]oxazin-3(4H)-one

Structure

 7-chloro-2H-benzo[b][1,4]oxazin-3(4H)-one
Name: 7-chloro-2H-benzo[b][1,4]oxazin-3(4H)-one
Synonyms:
General Information
Product Number: 27320996

CAS Registry Number 27320-99-6
Name:
2H-?1,?4-?Benzoxazin-?3(4H)?-?one, 7-?chloro-
7-Chloro-2H-1,4-benzoxazin-3(4H)-one
7-Chloro-4H-benzo[1,4]oxazin-3-one

 

Chemical Formula: C8H6ClNO2
Exact Mass: 183.01
Molecular Weight: 183.59
m/z: 183.01 (100.0%), 185.01 (32.4%), 184.01 (9.2%), 186.01 (2.8%)

 

InChI:InChI=1S/C8H6ClNO2/c9-5-1-2-6-7(3-5)12-4-8(11)10-6/h1-3H,4H2,(H,10,11)

InChI Key:QGHYYLMIQSZWAX-UHFFFAOYSA-N

Canonical SMILES:C1C(=O)NC2=C(O1)C=C(C=C2)Cl

 

Thermal Properties Value Condition Note
Melting Point 197-200 °C Solv: methanol (67-56-1) (1)IC

Specification

98%
References

(1) Hashimoto, Yuichi; Chemical & Pharmaceutical Bulletin 1983, V31(11), P3891-6 CAPLUS
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