tert-Butyl L-prolinate hydrochloride
Also known as: H-Pro-OtBu.HCl, L-Proline tert-butyl ester hydrochloride, L-PROLINE T-BUTYL ESTER HYDROCHLORIDE, L-PROLINE TERT-BUTYL ESTER HYDROCHLORIDE, Pro-OtBu.HCl, tert-butyl (2S)-pyrrolidine-2-carboxylate hydrochloride, L-Proline t-Butyl Ester HCl, H-L-Pro-OtBu*HCl, L-PROLINE, 1,1-DIMETHYLETHYL ESTER,HYDROCHLORIDE
tert-Butyl L-prolinate hydrochloride (CAS 5497-76-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H18ClNO2 and a molecular weight of 207.7 g/mol. Key properties include a melting point of 110-112°C, a boiling point of 219.2ºC at 760 mmHg and a flash point of 86.4ºC. It is listed by 1 supplier, from 3.44 to 6.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 5497-76-7
- Jingsj CID
- J-1409643-7
- Molecular Formula
- C9H18ClNO2
- Molecular Weight
- 207.7 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 95% 500g | ¥1,720.00 | $0.51 /gBest ¥3.44/g CNY | CN China MOQ 500g | |
Made to Order | 95% 100g | ¥480.00 | $0.72 /g ¥4.80/g CNY | CN China MOQ 100g | |
Made to Order | 98% 25g | ¥150.00 | $0.9 /g ¥6.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 110-112°C |
|---|---|
| Boiling Point | 219.2ºC at 760 mmHg |
| Flash Point | 86.4ºC |
| Exact Mass | 207.102600 |
| PSA | 38.33000 |
| LogP | 2.21090 |
| SMILES | CC(C)(C)OC(=O)[C@@H]1CCCN1.Cl |
| InChIKey | IUUYANMOEMBTBV-FJXQXJEOSA-N |
| InChI | 1S/C9H17NO2.ClH/c1-9(2,3)12-8(11)7-5-4-6-10-7;/h7,10H,4-6H2,1-3H3;1H/t7-;/m0./s1 |
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 tert-Butyl L-prolinate hydrochloride?
The CAS number of tert-Butyl L-prolinate hydrochloride is 5497-76-7.
What are the molecular formula and molecular weight of tert-Butyl L-prolinate hydrochloride?
tert-Butyl L-prolinate hydrochloride has molecular formula C9H18ClNO2 and molecular weight 207.7 g/mol.
Which suppliers offer tert-Butyl L-prolinate hydrochloride?
1 supplier(s) listed; reference unit price ¥3.44–6.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tert-Butyl L-prolinate hydrochloride (CAS 5497-76-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1409643-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.