3,3-Difluoropyrrolidine hydrochloride
Also known as: 3,3-Difluoropyrrolidine HCl, 3,3-Difluoropyrrolidine hydrochloride (1:1), Pyrrolidine, 3,3-difluoro-, hydrochloride (1:1), 3,3-Difluoropyrrolidine hydrochloride 97%, GOSO-005
3,3-Difluoropyrrolidine hydrochloride (CAS 163457-23-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H8ClF2N and a molecular weight of 143.56 g/mol. Key properties include a melting point of 128-130°C, a boiling point of 84.4ºC at 760 mmHg and a flash point of 4.8ºC. 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, from 8.00 to 8.92 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 163457-23-6
- Jingsj CID
- J-21323-1
- Molecular Formula
- C4H8ClF2N
- Molecular Weight
- 143.56 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | ≥98% 500g | ¥4,000.00 | $1.2 /gBest ¥8.00/g CNY | CN China MOQ 500g | |
In Stock | ≥98% 100g | ¥850.00 | $1.27 /g ¥8.50/g CNY | CN China MOQ 100g | |
In Stock | ≥98% 25g | ¥223.00 | $1.33 /g ¥8.92/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 128-130°C |
|---|---|
| Boiling Point | 84.4ºC at 760 mmHg |
| Flash Point | 4.8ºC |
| Exact Mass | 143.031326 |
| PSA | 12.03000 |
| LogP | 1.74580 |
| Vapor Pressure | 72.6mmHg at 25°C |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 3,3-Difluoropyrrolidine hydrochloride?
The CAS number of 3,3-Difluoropyrrolidine hydrochloride is 163457-23-6.
What are the molecular formula and molecular weight of 3,3-Difluoropyrrolidine hydrochloride?
3,3-Difluoropyrrolidine hydrochloride has molecular formula C4H8ClF2N and molecular weight 143.56 g/mol.
Which suppliers offer 3,3-Difluoropyrrolidine hydrochloride?
1 supplier(s) listed; reference unit price ¥8.00–8.92 /g.
Is 3,3-Difluoropyrrolidine hydrochloride hazardous?
3,3-Difluoropyrrolidine hydrochloride 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 3,3-Difluoropyrrolidine hydrochloride?
For 3,3-Difluoropyrrolidine hydrochloride, Upstream Products: tert-Butyl 3,3-difluoropyrrolidine-1-carboxylate; Downstream Products: tert-Butyl 4-(3,3-difluoropyrrolidin-1-yl)piperidine-1-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,3-Difluoropyrrolidine hydrochloride (CAS 163457-23-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21323-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.