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Chemical structure of (E)-but-2-en-1-yltriphenylphosphonium bromide

GF50930

(E)-but-2-en-1-yltriphenylphosphonium bromide

Also known as [(Z)-but-2-enyl]-triphenylphosphanium bromide

(E)-but-2-en-1-yltriphenylphosphonium bromide (catalogue number GF50930) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 39741-81-6. Molecular formula C22H22BrP, molecular weight 397.3. IUPAC name: [(Z)-but-2-enyl]-triphenylphosphanium bromide. Supplied in 3 pack sizes, from 100mg at ₪550.65 to 1g at ₪1,929.33; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS39741-81-6MW397.3FormulaC22H22BrP
CAS number
39741-81-6
Molecular weight
397.3
Formula
C22H22BrP
InChIKey
GJDNAYRZYAGDKR-OLGQORCHSA-M
Catalogue number
GF50930
Brand
GLPBIO
Computed properties PubChem CID 54610384 · TPSA 0 Ų · H-bond donors 0 · H-bond acceptors 1
TPSA
0 Ų
H-bond donors
0
H-bond acceptors
1
Rotatable bonds
5
Heavy atoms
24

SMILES C/C=C\C[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]

Computed descriptors from PubChem (CID 54610384), 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.