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Merck
CN

905194

10-Ethyl-3,7,8-trimethyl-benzo[g]pteridine-2,4(3H,10H)-dione

≥95%

Synonym(s):

Flavin photocatalyst

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About This Item

Empirical Formula (Hill Notation):
C15H16N4O2
CAS Number:
Molecular Weight:
284.31
MDL number:
UNSPSC Code:
12161600
NACRES:
NA.22
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assay

≥95%

form

powder or crystals

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Heck Reaction, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Photocatalysis, reaction type: Sonogashira Coupling, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling, reagent type: catalyst

mp

290 °C

storage temp.

2-8°C

SMILES string

O=C(C1=NC2=CC(C)=C(C)C=C2N(CC)C1=N3)N(C)C3=O

InChI key

FMSUGHVGTYMDRD-UHFFFAOYSA-N

Application

10-Ethyl-3,7,8-trimethyl-benzo[g]pteridine-2,4(3H,10H)-dione is a flavin-based photocatalyst that can be used for photooxidation of alcohols.

Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Improved flavin-based catalytic photooxidation of alcohols through intersystem crossing rate enhancement.
Korvinson KA, et al.
The Journal of Physical Chemistry A, 120(37), 7294-7300 (2016)
Kirill A Korvinson et al.
The journal of physical chemistry. A, 120(37), 7294-7300 (2016-08-28)
The triplet excited-state formation efficiency in a flavin derivative was increased by the introduction of iodine into the molecular framework. The transient absorption measurements showed that the intersystem crossing rate was 1.1 × 10(10) s(-1), significantly faster than in the