Kehua AI (Shenzhen) Innovative Drug R&D Co., Ltd.    Healthy Roots Biotechnology (Shenzhen) Co., Limited    Joint Development

1. Primary Information

English name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
CAS No.: 75980-60-8
Molecular formula: C22H21O2P
Molecular weight: 348.4 g/mol
SMILES: CC1=CC(=C(C(=C1)C)C(=O)P(=O)(C2=CC=CC=C2)C3=CC=CC=C3)C
Structural class:
Other identifiers:

(2,4,6-trimethylbenzoyl) diphenylphosphine oxide

2,4,6-trimethylbenzoyldiphenylphosphine oxide

Lucirin TPO

TMBDPO cpd

2. Suppliers & Pricing

Supplier Pack size Purity Price (CNY) Storage conditions Lead time Notes
Kehua Intelligence 500mg HPLC≥98% 1032 2-8℃ in stock -
Kehua Intelligence 5g 试剂级,99% 17 2-8℃ in stock -
Kehua Intelligence 25g 试剂级,99% 25 2-8℃ in stock -
Kehua Intelligence 100g 试剂级,99% 80 2-8℃ in stock -
Kehua Intelligence 500g 试剂级,99% 320 2-8℃ in stock -

3. Structures

3.1 2D structure


3.2 3D structure


4. International Nomenclature & Identifiers

4.1 IUPAC Name

diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone


4.2 InChI

InChI=1S/C22H21O2P/c1-16-14-17(2)21(18(3)15-16)22(23)25(24,19-10-6-4-7-11-19)20-12-8-5-9-13-20/h4-15H,1-3H3


4.3 InChIKey

VFHVQBAGLAREND-UHFFFAOYSA-N


4.4 Canonical SMILES

CC1=CC(=C(C(=C1)C)C(=O)P(=O)(C2=CC=CC=C2)C3=CC=CC=C3)C


4.5 Isomeric SMILES

-

4.6 SDF file

Coming soon

5. Spectroscopic data

5.1 13C nuclear magnetic resonance (13C NMR)

5.2 1H nuclear magnetic resonance (1H NMR)

5.3 Mass spectrometry (MS)

Coming soon

5.4 Infrared spectroscopy (IR)

Coming soon

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

Coming soon