Product Number: 4053081
CAS Registry Number: 4053-08-1
Name:
1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-chloro-
Naphthalic anhydride, 4-chloro- (7CI,8CI); 4-Chloro-1,8-naphthalenedicarboxylic anhydride; 4-Chloro-1,8-naphthalic anhydride; 4-Chloronaphthalic anhydride
Chemical Formula: C12H5ClO3
Exact Mass: 231.99
Molecular Weight: 232.62
m/z: 231.99 (100.0%), 233.99 (32.0%), 233.00 (13.2%), 234.99 (4.2%), 234.00 (1.4%)
Elemental Analysis: C, 61.96; H, 2.17; Cl, 15.24; O, 20.63
InChI: InChI=1S/C12H5ClO3/c13-9-5-4-8-10-6(9)2-1-3-7(10)11(14)16-12(8)15/h1-5H
InChIKey: UJEUBSWHCGDJQU-UHFFFAOYSA-N
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Thermal Properties |
Value |
Condition |
Note |
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Melting Point |
216-217 °C |
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(6)CAS |
|
Melting Point |
216-217 °C |
|
(7)CAS |
|
Melting Point |
216-217 °C |
Solv: ethanol (64-17-5) |
(8)CAS |
|
Melting Point |
216-217 °C |
Solv: ethanol (64-17-5) |
(9)IC |
|
Melting Point |
215-216 °C |
|
(10)CAS |
|
Melting Point |
210-211 °C |
|
(11)CAS |
|
Melting Point |
210-211 °C |
|
(12)CAS |
|
Melting Point |
208-209 °C |
|
(13)CAS |
|
Melting Point |
205-210 °C |
Solv: ethanol (64-17-5) |
(5)CAS |
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(1) AIST: Integrated Spectral Database System of Organic Compounds. (Data were obtained from the National Institute of Advanced Industrial Science and Technology (Japan))
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(2) Ghanem, Ashraf; Chirality 2004, V17(1), P44-50 CAPLUS
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(3) WSS: Spectral data were obtained from Wiley Subscription Services, Inc. (US)
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(4) BIORAD: Infrared spectral data from the Bio-Rad/Sadtler IR Data Collection was obtained from Bio-Rad Laboratories, Philadelphia, PA (US). Copyright © Bio-Rad Laboratories. All Rights Reserved.
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(5) Peng, Quangang; Crystal Growth & Design 2003, V3(5), P623-626 CAPLUS
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(6) Dziewonski, Karol; Bulletin International de l'Academie Polonaise des Sciences et des Lettres, Classe des Sciences Mathematiques et Naturelles, Serie A: Sciences Mathematiques 1928, P405-30 CAPLUS
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(7) Hekmatshoar, R.; Phosphorus, Sulfur and Silicon and the Related Elements 2006, V181(11), P2535-2540 CAPLUS
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(8) Beheshtiha, S.; Phosphorus, Sulfur and Silicon and the Related Elements 2004, V179(9), P1723-1729 CAPLUS
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(9) Qian, Xuhong; Journal of Chemical and Engineering Data 1988, V33(4), P528-9 CAPLUS
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(10) Senshu, Hisashi; FR 1405776 1965 CAPLUS
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(11) Dashevskii, M. M.; Zhurnal Obshchei Khimii 1955, V25, P1378-82 CAPLUS
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(12) Petrenko, G. P.; Zhurnal Organicheskoi Khimii 1967, V3(1), P180-4 CAPLUS
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(13) Stolarski, Roland; Fibres & Textiles in Eastern Europe 2009, V17(2), P91-95 CAPLUS
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![6-chlorobenzo[de]isochromene-1,3-dione](/Public/Uploads/5365f125865a2(1).gif)