ChemicalBook > CAS DataBase List > Pirenoxine

Pirenoxine

Product Name
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
Formula Weight
308.25
MOL File
1043-21-6.mol
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Pirenoxine Property

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
InChI
InChI=1S/C16H8N2O5/c19-9-5-8(16(21)22)18-14-10(20)6-12-15(13(9)14)17-7-3-1-2-4-11(7)23-12/h1-6H,(H,18,19)(H,21,22)
InChIKey
OKPNYGAWTYOBFZ-UHFFFAOYSA-N
SMILES
C12=C(O)C=C(C(O)=O)N=C1C(=O)C=C1C2=NC2=C(C=CC=C2)O1
CAS DataBase Reference
1043-21-6(CAS DataBase Reference)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
P508580
Product name
Pirenoxine
Packaging
2.5mg
Price
$50
Updated
2021/12/16
AK Scientific
Product number
H039
Product name
Pirenoxine
Packaging
5mg
Price
$98
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0024512
Product name
PIRENOXINE
Purity
95.00%
Packaging
25MG
Price
$225.75
Updated
2021/12/16
AK Scientific
Product number
H039
Product name
Pirenoxine
Packaging
25mg
Price
$298
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0024512
Product name
PIRENOXINE
Purity
95.00%
Packaging
100MG
Price
$757.97
Updated
2021/12/16
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Pirenoxine Chemical Properties,Usage,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

potassium ferricyanide Sodium dichromate dihydrate Tin Hydroquinone 2-Aminophenol Dimethyl sulfate

Preparation Products

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Pirenoxine Suppliers

China 59 Europe 2 Germany 1 South Korea 1 United Kingdom 5 United States 11 Global 79
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View Lastest Price from Pirenoxine manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Pirenoxine 1043-21-6
Price
US $1.10/g
Min. Order
1g
Purity
99.0% min
Supply Ability
100 tons min
Release date
2021-05-25
Baoji Guokang Healthchem co.,ltd
Product
Pirenoxine 1043-21-6
Price
US $190.50/g
Min. Order
1g
Purity
99%
Supply Ability
500g
Release date
2021-06-03
Zhuozhou Wenxi import and Export Co., Ltd
Product
Pirenoxine 1043-21-6
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-11

1043-21-6, PirenoxineRelated Search:

Folic acid 2,5-PYRIDINEDICARBOXYLIC ACID CHLOROPHOSPHONAZO III Sulfasalazine Quinolinic acid Ethyl 2-(Chlorosulfonyl)acetate Chromium picolinate Pyridoxine hydrochloride Citric acid Ascoric Acid PIRENOXINE SODIUM 5-ETHYLPYRIDINE-2-CARBOXYLIC ACID 6-Methyl-3-pyridineethanol 4-Hydroxypyridine-2-carboxylic acid 3-(2-HYDROXYETHYL)PYRIDINE 5-METHYLPICOLINIC ACID 2-Pyridinecarboxaldehyde, 6-acetyl- (9CI) Phenoxazine

  • 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