1,8,1',8'-tetrahydroxybisanthrone

Modify Date: 2024-01-10 11:13:47

1,8,1',8'-tetrahydroxybisanthrone Structure
1,8,1',8'-tetrahydroxybisanthrone structure
Common Name 1,8,1',8'-tetrahydroxybisanthrone
CAS Number 31991-54-5 Molecular Weight 450.43900
Density 1.539g/cm3 Boiling Point 631ºC at 760 mmHg
Molecular Formula C28H18O6 Melting Point N/A
MSDS N/A Flash Point 349.4ºC

 Names

Name 10-(4,5-dihydroxy-10-oxo-9H-anthracen-9-yl)-1,8-dihydroxy-10H-anthracen-9-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.539g/cm3
Boiling Point 631ºC at 760 mmHg
Molecular Formula C28H18O6
Molecular Weight 450.43900
Flash Point 349.4ºC
Exact Mass 450.11000
PSA 115.06000
LogP 4.56180
Index of Refraction 1.779

 Safety Information

HS Code 2914690090

 Synthetic Route

~41%

1,8,1',8'-tetrahydroxybisanthrone Structure

1,8,1',8'-tetra...

CAS#:31991-54-5

Literature: Yamaguchi, Masahiko; Hasebe, Koichi; Uchida, Minoru; Higashi, Hirofumi; Minami, Toru Bulletin of the Chemical Society of Japan, 1989 , vol. 62, # 8 p. 2745 - 2747

~%

1,8,1',8'-tetrahydroxybisanthrone Structure

1,8,1',8'-tetra...

CAS#:31991-54-5

Literature: Mueller, Klaus; Duchstein, Hans-Juergen Archiv der Pharmazie (Weinheim, Germany), 1989 , vol. 322, p. 35 - 38

~18%

1,8,1',8'-tetrahydroxybisanthrone Structure

1,8,1',8'-tetra...

CAS#:31991-54-5

Literature: Li, Pai-Chi; Wang, Tsung-Shing; Lee, Gen-Hsian; Liu, Yi-Hong; Wang, Yu; Chen, Chao-Tsen; Chao, Ito Journal of Organic Chemistry, 2002 , vol. 67, # 23 p. 8002 - 8009

~18%

1,8,1',8'-tetrahydroxybisanthrone Structure

1,8,1',8'-tetra...

CAS#:31991-54-5

Literature: Schaltegger Arzneimittel-Forschung/Drug Research, 1985 , vol. 35, # 4 p. 666 - 668

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2914690090
Summary 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

1,8,1',8'-Tetrahydroxy-dianthron
1,8,1',8'-Tetrahydroxybisanthrone
1,8,1',8'-Thba
1,8,1',8'-tetrahydroxy-10,10'-bianthrone
anthralin dimer
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