Skip to Content
Merck
All Photos(3)

Key Documents

View All Documentation

905194

Sigma-Aldrich

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

≥95%

Synonym(s):

Flavin photocatalyst

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Empirical Formula (Hill Notation):
C15H16N4O2
CAS Number:
67767-38-8
Molecular Weight:
284.31
UNSPSC Code:
12161600
NACRES:
NA.22

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

Related Categories

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)

Other Notes

Improved Flavin-Based Catalytic Photooxidation of Alcohols through Intersystem Crossing Rate Enhancement

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCQ4687
MKCJ4529

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service