(R)-3-Hydroxypiperidine hydrochloride
Also known as: (R)-(+)-3-Hydroxypiperidine hydrochloride, (R)-3-Piperidinol hydrochloride, (3R)-3-Piperidinol hydrochloride, (R)-Piperidin-3-ol hydrochloride, 3-Piperidinol, hydrochloride, (3R)-, MFCD03426348
(R)-3-Hydroxypiperidine hydrochloride (CAS 198976-43-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H12ClNO and a molecular weight of 137.61 g/mol. Key properties include a melting point of 195-196 °C(lit.) and a boiling point of 191.9ºC at 760 mmHg. 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 3.56 to 4.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 198976-43-1
- Jingsj CID
- J-1133457-4
- Molecular Formula
- C5H12ClNO
- Molecular Weight
- 137.61 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 98% 500g | ¥1,780.00 | $0.53 /gBest ¥3.56/g CNY | CN China MOQ 500g | |
Made to Order | 98% 100g | ¥390.00 | $0.58 /g ¥3.90/g CNY | CN China MOQ 100g | |
Made to Order | 98% 25g | ¥100.00 | $0.6 /g ¥4.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 195-196 °C(lit.) |
|---|---|
| Boiling Point | 191.9ºC at 760 mmHg |
| Exact Mass | 137.060745 |
| PSA | 32.26000 |
| LogP | 0.86150 |
| Vapor Pressure | 0.134mmHg at 25°C |
| SMILES | C1C[C@H](CNC1)O.Cl |
| InChIKey | VLECDMDGMKPUSK-NUBCRITNSA-N |
| InChI | 1S/C5H11NO.ClH/c7-5-2-1-3-6-4-5;/h5-7H,1-4H2;1H/t5-;/m1./s1 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. 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 (R)-3-Hydroxypiperidine hydrochloride?
The CAS number of (R)-3-Hydroxypiperidine hydrochloride is 198976-43-1.
What are the molecular formula and molecular weight of (R)-3-Hydroxypiperidine hydrochloride?
(R)-3-Hydroxypiperidine hydrochloride has molecular formula C5H12ClNO and molecular weight 137.61 g/mol.
Which suppliers offer (R)-3-Hydroxypiperidine hydrochloride?
1 supplier(s) listed; reference unit price ¥3.56–4.00 /g.
Is (R)-3-Hydroxypiperidine hydrochloride hazardous?
(R)-3-Hydroxypiperidine hydrochloride has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(R)-3-Hydroxypiperidine hydrochloride (CAS 198976-43-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1133457-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.