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(+)-Rubiginone B2

(+)-Rubiginone B2 Structure
(+)-Rubiginone B2 structure
CAS No.
130548-10-6
Chemical Name:
(+)-Rubiginone B2
Synonyms
Rubiginone B2;(+)-Rubiginone B2;(S)-3,4-Dihydro-8-methoxy-3β-methylbenz[a]anthracene-1,7,12(2H)-trione;Benz[a]anthracene-1,7,12(2H)-trione, 3,4-dihydro-8-methoxy-3-methyl-, (3S)-;(3S)-3β-Methyl-8-methoxy-1,2,3,4,7,12-hexahydrobenzo[a]anthracene-1,7,12-trione
CBNumber:
CB72415654
Molecular Formula:
C20H16O4
Molecular Weight:
320.34
MDL Number:
MFCD00895768
MOL File:
130548-10-6.mol
Last updated:2023-05-23 08:29:19
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(+)-Rubiginone B2 Properties

Melting point >262 °C (decomp)
Boiling point 540.2±50.0 °C(Predicted)
Density 1.300±0.06 g/cm3(Predicted)
storage temp. Refrigerator
solubility Chloroform, Ethyl Acetate
form Solid
color Off-White

(+)-Rubiginone B2 price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC R701300 RubiginoneB2 130548-10-6 1mg $140 2021-12-16 Buy
American Custom Chemicals Corporation API0009910 RUBIGINONE B2 95.00% 130548-10-6 1MG $405.3 2021-12-16 Buy
American Custom Chemicals Corporation API0009910 RUBIGINONE B2 95.00% 130548-10-6 5MG $505.42 2021-12-16 Buy
Adipogen Life Sciences BVT-0026-M001 RubiginoneB2 ≥98%(HPLC) 130548-10-6 1mg $135 2021-12-16 Buy
Product number Packaging Price Buy
R701300 1mg $140 Buy
API0009910 1MG $405.3 Buy
API0009910 5MG $505.42 Buy
BVT-0026-M001 1mg $135 Buy

(+)-Rubiginone B2 Chemical Properties,Uses,Production

Chemical Properties

Pale Yellow Solid

Uses

Antibiotic with vincristine-cytotoxicity potentiating activity.

(+)-Rubiginone B2 synthesis

869487-82-1
130548-10-6
Synthesis of (+)-Rubiginone B2 from Benz[a]anthracen-1(2H)-one, 3,4-dihydro-7,8,12-trimethoxy-3-methyl-, (3S)-

(+)-Rubiginone B2 Preparation Products And Raw materials

Raw materials

Benz[a]anthracen-1(2H)-one, 3,4-dihydro-7,8,12-trimethoxy-3-methyl-, (3S)- OCHROMYCINONE Iodomethane

Preparation Products

(+)-Rubiginone B2 Suppliers

Global( 13)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9709 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 sales@rrkchem.com China 55717 58
Jinan ponder chemical co. LTD 0531-0000 thinklifescience@163.com China 19690 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44941 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
Shanghai EFE Biological Technology Co., Ltd. 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Jinan ponder chemical co. LTD 58
Energy Chemical 58
(+)-Rubiginone B2 (3S)-3β-Methyl-8-methoxy-1,2,3,4,7,12-hexahydrobenzo[a]anthracene-1,7,12-trione (S)-3,4-Dihydro-8-methoxy-3β-methylbenz[a]anthracene-1,7,12(2H)-trione Rubiginone B2 Benz[a]anthracene-1,7,12(2H)-trione, 3,4-dihydro-8-methoxy-3-methyl-, (3S)- 130548-10-6 Chiral Reagents Intermediates & Fine Chemicals Pharmaceuticals