ChemicalBook >> CAS DataBase List >>Pirenoxine
Pirenoxine
- CAS No.
- 1043-21-6
- Chemical Name:
- Pirenoxine
- Synonyms
- catalin;Kary Uni;Catalin K;Bernetine;PIRENOXINE;Pirenoxine USP/EP/BP;Catalin【opthalmic remedy】;1-Hydroxy-3-carboxy-5H-pyrido[3,2-a]phenoxazin-5-one;1,5-dioxo-4H-pyrido[3,2-a]phenoxazine-3-carboxylic acid;1-Hydroxy-5-oxo-5H-pyrido[3,2-]phenoxazine-3-carboxylicacid
- CBNumber:
- CB3193073
- Molecular Formula:
- C16H8N2O5
- Molecular Weight:
- 308.25
- MDL Number:
- MFCD00867148
- MOL File:
- 1043-21-6.mol
- MSDS File:
- SDS
Last updated:2025-04-17 18:22:24
| Melting point | 247-248°C |
|---|---|
| Boiling point | 699.7±55.0 °C(Predicted) |
| Density | 1.70±0.1 g/cm3(Predicted) |
| storage temp. | -20°C Freezer |
| solubility | Aqueous Base (Slightly) |
| form | Solid |
| pka | 2.63±0.20(Predicted) |
| color | Very Dark Red to Very Dark Brown |
| CAS DataBase Reference | 1043-21-6(CAS DataBase Reference) |
| FDA UNII | 27L0EP6IZK |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312-P330-P501 |
Pirenoxine price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | P508580 | Pirenoxine | 1043-21-6 | 2.5mg | $50 | 2021-12-16 | Buy |
| AK Scientific | H039 | Pirenoxine | 1043-21-6 | 5mg | $98 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0024512 | PIRENOXINE 95.00% | 1043-21-6 | 25MG | $225.75 | 2021-12-16 | Buy |
| AK Scientific | H039 | Pirenoxine | 1043-21-6 | 25mg | $298 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0024512 | PIRENOXINE 95.00% | 1043-21-6 | 100MG | $757.97 | 2021-12-16 | Buy |
Pirenoxine Chemical Properties,Uses,Production
Uses
antiviral
Uses
Pirenoxine, is a medication used in the possible treatment and prevention of cataracts.
Definition
ChEBI: Pirenoxine is an organic molecular entity.
in vivo
Pirenoxine (0.005% pirenoxine; eye drop) suppresses lens hardening and prevents the progression of presbyopia[2].
| Animal Model: | Six-week-old male Sprague-Dawley rats[2] |
| Dosage: | 0.005% pirenoxine |
| Administration: | Eye drop |
| Result: | Significantly suppressed lens hardening. |
Pirenoxine Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Global( 78)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29856 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49732 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 32268 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 7901 | 58 |
| AFINE CHEMICALS LIMITED | +86-0571-85134551 | sales@afinechem.com | China | 15229 | 58 |
| Baoji Guokang Bio-Technology Co., Ltd. | 0917-3909592 13892490616 | gksales1@gk-bio.com | China | 9303 | 58 |
| Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 | dominicguo@gk-bio.com | CHINA | 9414 | 58 |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 20342 | 58 |
| changzhou huayang technology co., ltd | +8615250961469 | 2571773637@qq.com | China | 9647 | 58 |
View Lastest Price from Pirenoxine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-17 | Pirenoxine
1043-21-6
|
US $1.10 / g | 1g | 99.0% min | 100 tons min | Shaanxi Dideu Medichem Co. Ltd | |
 |
2021-11-02 | Pirenoxine
1043-21-6
|
US $190.50 / g | 1g | 99% | 500g | Baoji Guokang Healthchem co.,ltd | |
 |
2021-07-13 | Pirenoxine
1043-21-6
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- Pirenoxine
1043-21-6
- US $1.10 / g
- 99.0% min
- Shaanxi Dideu Medichem Co. Ltd
-
- Pirenoxine
1043-21-6
- US $190.50 / g
- 99%
- Baoji Guokang Healthchem co.,ltd
-
- Pirenoxine
1043-21-6
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
Bernetine
catalin
1-Hydroxy-5-oxo-5H-pyrido[3,2-]phenoxazine-3-carboxylicacid
1-hydroxy-5-oxo-5h-pyrido[3,2-a]phenoxazine-3-carboxylic acid
PIRENOXINE
1-Hydroxy-3-carboxy-5H-pyrido[3,2-a]phenoxazin-5-one
1-Hydroxy-5H-pyrido[3,2-a]phenoxazin-5-one-3-carboxylic acid
5H-Pyrido[3,2-a]phenoxazine-3-carboxylic acid, 1-hydroxy-5-oxo-
Catalin K
Catalin【opthalmic remedy】
Kary Uni
1,5-dioxo-4,5-dihydro-1H-pyrido[3,2-a]phenoxazine-3-carboxylic acid
1,5-dioxo-4H-pyrido[3,2-a]phenoxazine-3-carboxylic acid
Pirenoxine USP/EP/BP
1043-21-6
C16H7N2NaO5
C16H8N2NaO5H2O