Polaprezinc
Also known as: Zinc L-carnosine, Zinc N-(3-aminopropionyl)histidine, Promac, Z 103, Zinc carnosine, Zinc, [β-alanyl-κN-L-histidinato(2-)-κN,κO]-, b-Alanyl-L-histidinato Zinc, Zinc 2-(β-alanylamino)-3-(imidazol-3-id-4-yl)propanoate
Polaprezinc (CAS 107667-60-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H12N4O3Zn and a molecular weight of 288.59 g/mol. Key properties include a melting point of 300ºC, a boiling point of 557.6ºC at 760 mmHg and a flash point of 291ºC. It is listed by 3 suppliers, 2 of which publish reference prices, from 6.20 to 19.00 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 107667-60-7
- Jingsj CID
- J-1972798-3
- Molecular Formula
- C9H12N4O3Zn
- Molecular Weight
- 288.59 g/mol
- Category
- Pharma Intermediates
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 500g | ¥3,100.00 | $0.93 /gBest ¥6.20/g CNY | CN China MOQ 500g | |
In Stock | 98% 500g | ¥4,233.00 | $1.27 /g ¥8.47/g CNY | CN China MOQ 500g | |
In Stock | 98% 100g | ¥1,210.00 | $1.81 /g ¥12.10/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | 300ºC |
|---|---|
| Boiling Point | 557.6ºC at 760 mmHg |
| Flash Point | 291ºC |
| PSA | 101.31000 |
| Storage Conditions | Refrigerator |
Activity & Biological Data
| Additional Information | [1]. Odawara S, et al. Polaprezinc protects normal intestinal epithelium against exposure to ionizing radiation in mice. Mol Clin Oncol. 2016 Oct;5(4):377-381. |
|---|
Frequently Asked Questions
What is the CAS number of Polaprezinc?
The CAS number of Polaprezinc is 107667-60-7.
What are the molecular formula and molecular weight of Polaprezinc?
Polaprezinc has molecular formula C9H12N4O3Zn and molecular weight 288.59 g/mol.
Which suppliers offer Polaprezinc?
3 supplier(s) listed; reference unit price ¥6.20–19.00 /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. "Polaprezinc (CAS 107667-60-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1972798-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.