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CAS Number: 25392-41-0
4-(chloromethyl)-7-hydroxy-2H-chromen-2-one

Structure

4-(chloromethyl)-7-hydroxy-2H-chromen-2-one
Name: 4-(chloromethyl)-7-hydroxy-2H-chromen-2-one
Synonyms:
General Information
Product Number: 25392410

CAS Registry Number 25392-41-0
Name:
2H-?1-?Benzopyran-?2-?one, 4-?(chloromethyl)?-?7-?hydroxy-
Coumarin, 4-(chloromethyl)-7-hydroxy- (8CI)
4-(Chloromethyl)-7-hydroxy-2H-1-benzopyran-2-one
4-(Chloromethyl)-7-hydroxycoumarin
4-Chloromethyl-7-hydroxy-2H-chromen-2-one
7-Hydroxy-4-(chloromethyl)coumarin

 

Chemical Formula: C10H7ClO3
Exact Mass: 210.01
Molecular Weight: 210.61
m/z: 210.01 (100.0%), 212.01 (32.6%), 211.01 (11.0%), 213.01 (3.5%)

 

InChI:InChI=1S/C10H7ClO3/c11-5-6-3-10(13)14-9-4-7(12)1-2-8(6)9/h1-4,12H,5H2

InChI Key:TXSLBPGPBNGHRW-UHFFFAOYSA-N

Canonical SMILES:C1=CC2=C(C=C1O)OC(=O)C=C2CCl

 

Thermal Properties Value Condition Note
Melting Point 281-283 °C   (10)CAS
Melting Point 192-193 °C Solv: ethanol (64-17-5) (11)CAS
Melting Point 190-191 °C   (12)CAS
Melting Point 185-186 °C Solv: ethanol (64-17-5) (8)CAS
Melting Point 185 °C Solv: ethanol (64-17-5) (2)CAS
Melting Point 180 °C   (13)CAS
Melting Point 180 °C Solv: ethanol (64-17-5) (4)CAS

Specification

98%

References
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  4. (8) Lin, Weiying; European Journal of Organic Chemistry 2007, (26), P4301-4304 CAPLUS
  5. (10) Raju, B. China; Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry 2009, V48B(1), P120-123 CAPLUS
  6. (11) Dabiri, Minoo; Heterocycles 2007, V71(3), P677-682 CAPLUS
  7. (12) Rodriguez-Dominguez, Juan Carlos; Tetrahedron Letters 2006, V47(19), P3279-3281 CAPLUS
  8. (13) Reddy, Y. Thirupathi; Synthetic Communications 2008, V38(13), P2082-2088 CAPLUS
  9. (14) Karami, Bahador; Catalysis Communications 2011, V14(1), P62-67 CAPLUS
  10. (15) Kumar, Sanjay; ARKIVOC (Gainesville, FL, United States) 2007, (15), P18-23 CAPLUS
  11. (16) Rezaei, Ramin; Chinese Chemical Letters 2011, V22(11), P1313-1316 CAPLUS
  12. (17) Sharma, Dinesh; Green Chemistry Letters and Reviews 2011, V4(2), P127-129 CAPLUS
  13. (18) Smitha, G.; Synthetic Communications 2004, V34(21), P3997-4003 CAPLUS
  14. (19) Sharma, G. V. M.; Tetrahedron Letters 2005, V46(36), P6119-6121 CAPLUS
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