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Chemical structure of 2,4,6-Trimethylbenzoyl diphenylphosphine oxide

GD21704

2,4,6-Trimethylbenzoyl diphenylphosphine oxide

Also listed as Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide

2,4,6-Trimethylbenzoyl diphenylphosphine oxide (catalogue number GD21704) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 75980-60-8. Molecular formula C22H21O2P, molecular weight 348.375. IUPAC name: diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone. Supplied as 250g at ₪150.92; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS75980-60-8MW348.375FormulaC22H21O2P
CAS number
75980-60-8
Molecular weight
348.375
Formula
C22H21O2P
InChIKey
VFHVQBAGLAREND-UHFFFAOYSA-N
Catalogue number
GD21704
Brand
GLPBIO
Computed properties PubChem CID 166480 · XLogP 5 · TPSA 34.1 Ų · H-bond donors 0
XLogP
5
TPSA
34.1 Ų
H-bond donors
0
H-bond acceptors
2
Rotatable bonds
4
Heavy atoms
25

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

Computed descriptors from PubChem (CID 166480), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.