(3-Bromopropyl)triphenylphosphonium bromide
Also known as: (3-Bromopropyl)triphenylphosphonium bromide, 3-Bromopropyltriphenylphosphonium Bromide, BROMOPROPYLTRIPHENYLPHOSPHONIUM BROMIDE, NSC 84074, bromo(3-bromopropyl)triphenylphosphorane, bromo(3-bromopropyl)triphenylphosphorus, EINECS 222-770-9, MFCD00011866
(3-Bromopropyl)triphenylphosphonium bromide (CAS 3607-17-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C21H21Br2P and a molecular weight of 464.173 g/mol. Key property: a melting point of 228-230 °C(lit.). It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 3607-17-8
- Jingsj CID
- J-29111-2
- Molecular Formula
- C21H21Br2P
- Molecular Weight
- 464.173 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 | 228-230 °C(lit.) |
|---|---|
| Exact Mass | 461.974762 |
| PSA | 13.59000 |
| LogP | 1.76950 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 (3-Bromopropyl)triphenylphosphonium bromide?
The CAS number of (3-Bromopropyl)triphenylphosphonium bromide is 3607-17-8.
What are the molecular formula and molecular weight of (3-Bromopropyl)triphenylphosphonium bromide?
(3-Bromopropyl)triphenylphosphonium bromide has molecular formula C21H21Br2P and molecular weight 464.173 g/mol.
Which suppliers offer (3-Bromopropyl)triphenylphosphonium bromide?
1 supplier(s) listed; request a quote for pricing.
Is (3-Bromopropyl)triphenylphosphonium bromide hazardous?
(3-Bromopropyl)triphenylphosphonium bromide has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of (3-Bromopropyl)triphenylphosphonium bromide?
For (3-Bromopropyl)triphenylphosphonium bromide, Upstream Products: Triphenylphosphine, 1,3-Dibromopropane, (3-hydroxypropyl)triphenylphosphonium bromide; Downstream Products: [3-(Dimethylamino)propyl]triphenylphosphonium bromide hydrobromide, Trimethylenebis(triphenylphosphonium bromide), (3-(Benzoyloxy)propyl)triphenylphosphonium bromide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(3-Bromopropyl)triphenylphosphonium bromide (CAS 3607-17-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29111-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.