Polyquaternium-1
Also known as: Polidronium chloride, Polyquad, PQ-1, Polyquaternium I
Polyquaternium-1 (CAS 75345-27-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H48Cl3N3O6 and a molecular weight of 557.00000 g/mol. It is listed by 1 supplier, from 5,000.00 to 5,000.00 CNY per 5g. Record last updated Nov 2, 2026.
- CAS No.
- 75345-27-6
- Jingsj CID
- J-1064855-9
- Molecular Formula
- C22H48Cl3N3O6
- Molecular Weight
- 557.00000 g/mol
- Category
- Organic Compounds
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 5g | ¥25,000.00 | $748.22 /gBest ¥5,000.00/g CNY | CN China MOQ 5g |
Physicochemical Properties
| SMILES | C[N+](C/C=C/C[N+](CCO)(CCO)CCO)(C/C=C/C[N+](CCO)(CCO)CCO)C.[Cl-].[Cl-].[Cl-] |
|---|---|
| InChIKey | OTIWYSKRSMXGNK-VHJGTCNUSA-K |
| InChI | 1S/C22H48N3O6.3ClH/c1-23(2,7-3-5-9-24(11-17-26,12-18-27)13-19-28)8-4-6-10-25(14-20-29,15-21-30)16-22-31;;;/h3-6,26-31H,7-22H2,1-2H3;3*1H/q+3;;;/p-3/b5-3+,6-4+;;; |
Activity & Biological Data
| Additional Information | [1]. Rolando M, et, al. Ophthalmic preservatives: focus on polyquaternium-1. Expert Opin Drug Deliv. 2011 Nov;8(11):1425-38. |
|---|
Frequently Asked Questions
What is the CAS number of Polyquaternium-1?
The CAS number of Polyquaternium-1 is 75345-27-6.
What are the molecular formula and molecular weight of Polyquaternium-1?
Polyquaternium-1 has molecular formula C22H48Cl3N3O6 and molecular weight 557.00000 g/mol.
Which suppliers offer Polyquaternium-1?
1 supplier(s) listed; reference unit price ¥5000.00–5000.00 /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. "Polyquaternium-1 (CAS 75345-27-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1064855-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.