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2,2,6,6,10-Pentamethyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyran-12-one is a complex organic compound characterized by its unique molecular structure. It is a derivative of benzo[1,2-b:3,4-b':5,6-b']tripyran, which is a type of polycyclic aromatic compound. The molecule features five methyl groups (-CH3) attached to specific carbon atoms, which contribute to its stability and reactivity. 2,2,6,6,10-Pentamethyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyran-12-one is known for its potential applications in various chemical and pharmaceutical industries, although its specific uses and properties are not widely documented. The presence of multiple methyl groups and the complex structure of the benzo[1,2-b:3,4-b':5,6-b']tripyran core make 2,2,6,6,10-Pentamethyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyran-12-one an interesting subject for further research and development in the field of organic chemistry.

34411-93-3

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34411-93-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 34411-93-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,4,1 and 1 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 34411-93:
(7*3)+(6*4)+(5*4)+(4*1)+(3*1)+(2*9)+(1*3)=93
93 % 10 = 3
So 34411-93-3 is a valid CAS Registry Number.

34411-93-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name Spatheliabisanomene

1.2 Other means of identification

Product number -
Other names Spatheliabischromen

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:34411-93-3 SDS

34411-93-3Relevant academic research and scientific papers

Studies in Pyranomethylchromones and Prenylated Pyranomethylchromones

Iyer, P. R.,Iyer, C. S. Rukmani,Prasad, K. J. Rajendra

, p. 535 - 538 (2007/10/02)

5,7-Dihydroxy-2-methylchromone (I) on prenylation with 2-methyl-3-buten-2-ol in the presence of BF3 etherate yields pulverin (II) and peucenin (III), which are separable by column chromatography.Cyclodehydrogenation of II with DDQ in benzene under reflux for 6 hr affords 6-(3,3-dimethylallyl)alloptaeroxylin (IV) and 10-(3,3-dimethylallyl)spatheliachromene (V) while prolonged refluxing (70 hr) yields in addition to IV and V, the bispyranochromone (VI) identified as spatheliabischromene.Pyranochromones IV, V and VI have also been synthesised by alternative routes.Alloptaeroxylin (VII) on prenylation with 2-methyl-3-buten-2-ol in the pres ence of BF3 etherate gives IV.Compound III undergoes cyclodehydrogenation with DDQ to give spatheliachromene (VIII) which on prenylation affords V.Acid-catalysed cyclisation of IV followed by NBS/DDQ dehydrogenation of the resultant dihydrodipyranochromone (IX) furnishes VI.

New Chromones from Cneoraceae

Epe, Bernd,Oelbermann, Ulrike,Mondon, Albert

, p. 757 - 773 (2007/10/02)

From Neochamaelea pulverulenta and Cneorum tricoccon the new and old chromones 1, 2, 4, 6, 8, 10, 11, 13, 18, 20, and 24 have been isolated.Syntheses of the natural (18, 20) and synthetic chromones (29, 30, and 34 - 39) are described.

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