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Chemical structure of Synphos

GF03790

Synphos

Also listed as R-(+)-6,6'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bi-1,4-benzodioxin

Synphos (catalogue number GF03790) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 445467-61-8. Molecular formula C40H32O4P2, molecular weight 638.63. IUPAC name: [5-(6-diphenylphosphanyl-2,3-dihydro-1,4-benzodioxin-5-yl)-2,3-dihydro-1,4-benzodioxin-6-yl]-diphenylphosphane. Supplied in 2 pack sizes, from 50mg at ₪187.63 to 100mg at ₪289.60; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS445467-61-8MW638.63FormulaC40H32O4P2
CAS number
445467-61-8
Molecular weight
638.63
Formula
C40H32O4P2
InChIKey
GDMCOFXEPNHXJT-UHFFFAOYSA-N
Catalogue number
GF03790
Brand
GLPBIO
Computed properties PubChem CID 11193918 · XLogP 8.4 · TPSA 36.9 Ų · H-bond donors 0
XLogP
8.4
TPSA
36.9 Ų
H-bond donors
0
H-bond acceptors
4
Rotatable bonds
7
Heavy atoms
46

SMILES C1COC2=C(O1)C=CC(=C2C3=C(C=CC4=C3OCCO4)P(C5=CC=CC=C5)C6=CC=CC=C6)P(C7=CC=CC=C7)C8=CC=CC=C8

Computed descriptors from PubChem (CID 11193918), 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.