Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5,6-Dihydro-1,2,3,10-tetramethoxybenzo(a)heptalene-7,9-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

1850-57-3

1850-57-3 structure

Name: 5,6-Dihydro-1,2,3,10-tetramethoxybenzo(a)heptalene-7,9-dione
Chemical Name: 1,2,3,10-tetramethoxy-5,6-dihydrobenzo[a]heptalene-7,9-dione
CAS Number: 1850-57-3
Molecular Formula: C₂₀H₂₀O₆
Molecular Weight: 356.36900
Create Date: 2017-06-01 07:03:12
Modify Date: 2024-01-10 16:47:29

Name	1,2,3,10-tetramethoxy-5,6-dihydrobenzo[a]heptalene-7,9-dione
Synonyms	7-desacetamido-7-oxocolchicine Deacetylamino-7-oxocolchicine 5,6-Dihydro-1,2,3,10-tetramethoxybenzo(a)heptalene-7,9-dione Colchicin-7-one,7-deacetamino 7-oxo-7-deamidocolchicine 7-oxodeacetamidocolchicine 7-deacetamido-7-oxocolchicine 1.2.3.10-Tetramethoxy-5.6-dihydro-benzo<a>heptalen-7.9-dion

Density	1.28g/cm3
Boiling Point	613.3ºC at 760 mmHg
Molecular Formula	C₂₀H₂₀O₆
Molecular Weight	356.36900
Flash Point	269.8ºC
Exact Mass	356.12600
PSA	71.06000
LogP	2.87710
Vapour Pressure	5.61E-15mmHg at 25°C
Index of Refraction	1.589

7411-12-3

1850-57-3

Literature: Danieli, Bruno; Lesma, Giordano; Passarella, Daniele; Prosperi, Davide; Silvani, Alessandra; Bombardelli, Ezio Helvetica Chimica Acta, 1999 , vol. 82, # 9 p. 1502 - 1508

186374-95-8

1850-57-3

Literature: Danieli, Bruno; Lesma, Giordano; Passarella, Daniele; Prosperi, Davide; Silvani, Alessandra; Bombardelli, Ezio Helvetica Chimica Acta, 1999 , vol. 82, # 9 p. 1502 - 1508

64-86-8

1850-57-3

Literature: Banwell, Martin G.; Peters, Steven C.; Greenwood, Richard J.; Mackay, Maureen F.; Hamel, Ernest; Lin, Chii M. Australian Journal of Chemistry, 1992 , vol. 45, # 10 p. 1577 - 1588

186581-53-3

3482-37-9

1850-58-4

1850-57-3

Literature: Banwell, Martin G.; Peters, Steven C.; Greenwood, Richard J.; Mackay, Maureen F.; Hamel, Ernest; Lin, Chii M. Australian Journal of Chemistry, 1992 , vol. 45, # 10 p. 1577 - 1588

3476-50-4

1850-57-3

Literature: Danieli, Bruno; Palmisano, Giovanni; Severini Ricca, Giuliana Gazzetta Chimica Italiana, 1980 , vol. 110, # 5/6 p. 351 - 352

Precursor 5
7411-12-3 64-86-8 186581-53-3 3482-37-9
3476-50-4
DownStream 0

1158522-08-7	940364-43-2
134104-43-1	2757955-04-5
2103727-51-9	131615-57-1
6906-52-1	930439-75-1
1018584-77-4	2228254-98-4