Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro-

Modify Date: 2025-08-22 14:21:20

Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro- Structure
Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro- structure
Common Name Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro-
CAS Number 37845-14-0 Molecular Weight 200.19000
Density 1.38g/cm3 Boiling Point 399.7ºC at 760 mmHg
Molecular Formula C12H8O3 Melting Point N/A
MSDS N/A Flash Point 200.7ºC

 Names

Name 4,5-dihydrobenzo[e][2]benzofuran-1,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.38g/cm3
Boiling Point 399.7ºC at 760 mmHg
Molecular Formula C12H8O3
Molecular Weight 200.19000
Flash Point 200.7ºC
Exact Mass 200.04700
PSA 43.37000
LogP 1.46980
Index of Refraction 1.638
InChIKey FSVOMBDSHMMPER-UHFFFAOYSA-N
SMILES O=C1OC(=O)C2=C1CCc1ccccc12

 Safety Information

HS Code 2917399090

 Synthetic Route

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Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro- Structure

Naphtho[1,2-c]f...

CAS#:37845-14-0

Literature: Bae, Yeon Kyu; Cho, Chan Sik Synlett, 2013 , vol. 24, # 14 art. no. ST-2013-U0446-L, p. 1848 - 1850

~%

Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro- Structure

Naphtho[1,2-c]f...

CAS#:37845-14-0

Literature: Bae, Yeon Kyu; Cho, Chan Sik Synlett, 2013 , vol. 24, # 14 art. no. ST-2013-U0446-L, p. 1848 - 1850

~%

Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro- Structure

Naphtho[1,2-c]f...

CAS#:37845-14-0

Literature: Hershberg; Fieser Organic Syntheses, 1938 , vol. 18, p. 25 Coll. Vol., 1943 , vol. II, p. 195 Full Text Show Details Fieser; Hershberg Journal of the American Chemical Society, 1935 , vol. 57, p. 1851,1853 Full Text Show Details v. Auwers; Moeller Journal fuer Praktische Chemie (Leipzig), 1925 , vol. <2> 109, p. 126,139

~%

Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro- Structure

Naphtho[1,2-c]f...

CAS#:37845-14-0

Literature: Bae, Yeon Kyu; Cho, Chan Sik Synlett, 2013 , vol. 24, # 14 art. no. ST-2013-U0446-L, p. 1848 - 1850

~%

Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro- Structure

Naphtho[1,2-c]f...

CAS#:37845-14-0

Literature: Bae, Yeon Kyu; Cho, Chan Sik Synlett, 2013 , vol. 24, # 14 art. no. ST-2013-U0446-L, p. 1848 - 1850

~%

Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro- Structure

Naphtho[1,2-c]f...

CAS#:37845-14-0

Literature: Bae, Yeon Kyu; Cho, Chan Sik Synlett, 2013 , vol. 24, # 14 art. no. ST-2013-U0446-L, p. 1848 - 1850

~%

Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro- Structure

Naphtho[1,2-c]f...

CAS#:37845-14-0

Literature: v. Auwers; Moeller Journal fuer Praktische Chemie (Leipzig), 1925 , vol. <2> 109, p. 126,139

 Customs

HS Code 2917399090
Summary 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

3,4-Dihydro-naphthalin-1,2-dicarbonsaeure-anhydrid
3,4-Dihydro-1,2-naphthalenedicarboxylic anhydride
3,4-dihydro-naphthalene-1,2-dicarboxylic acid anhydride
3,4-dihydronaphthalene-1,2-dicarboxylic anhydride
3,4-Dihydro-1,2-naphthalic anhydride
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