Pentyltriphenylphosphonium bromide
Also known as: (1-Pentyl)triphenylphosphonium bromide, Amyltriphenylphosphonium bromide, n-Amyltriphenylphosphonium bromide, n-Pentyltriphenylphosphonium bromide, Pentyltriphenylphosphonium bromide, Pentyl(triphenyl)phosphonium bromide, Ph3P(n-C5H11)Br, TPL, PENTYLTRIPHENYHLPHOSPHONIUM BROMIDE, pentyl(triphenyl)phosphanium bromide
Pentyltriphenylphosphonium bromide (CAS 21406-61-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C23H26BrP and a molecular weight of 413.330 g/mol. Key property: a melting point of 165-168 °C. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 21406-61-1
- Jingsj CID
- J-1966639-0
- Molecular Formula
- C23H26BrP
- Molecular Weight
- 413.330 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 165-168 °C |
|---|---|
| Exact Mass | 412.095551 |
| PSA | 13.59000 |
| LogP | 2.17470 |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Pentyltriphenylphosphonium bromide?
The CAS number of Pentyltriphenylphosphonium bromide is 21406-61-1.
What are the molecular formula and molecular weight of Pentyltriphenylphosphonium bromide?
Pentyltriphenylphosphonium bromide has molecular formula C23H26BrP and molecular weight 413.330 g/mol.
Which suppliers offer Pentyltriphenylphosphonium bromide?
1 supplier(s) listed; request a quote for pricing.
What are the upstream and downstream products of Pentyltriphenylphosphonium bromide?
For Pentyltriphenylphosphonium bromide, Upstream Products: 1-Bromopentane, Triphenylphosphine; Downstream Products: (Z)-tetradec-9-en-1-ol, (Z)-hexadec-11-en-1-ol, (3S,4S)-3-Hexyl-4-((S)-2-hydroxytridecyl)oxetan-2-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pentyltriphenylphosphonium bromide (CAS 21406-61-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1966639-0 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.