Catalog No. Size PriceQuantity
M8833-2 Solid 2 mg $105
M8833-10 Solid 10 mg $315


Diquafosol Tetrasodium, also known as Diquas and INS-365, is a P2Y2 purinoceptor receptor agonist that stimulates the secretion of mucins from ocular tissues Diquafosol tetrasodium improves tear film stability and visual function.

Product information

CAS Number: 146-68-9

Molecular Weight: 505.70

Formula: C19H13ClIN5O2


Iodonitrotetrazolium chloride

p-Iodonitrotetrazolium Violet

Chemical Name: 3-(4-iodophenyl)-2-(4-nitrophenyl)-5-phenyl-3H-1,2λ⁵,3,4-tetrazol-2-ylium chloride

Smiles: [Cl-].O=N(=O)C1C=CC(=CC=1)[N+]1=NC(=NN1C1C=CC(I)=CC=1)C1C=CC=CC=1


InChi: InChI=1S/C19H13IN5O2.ClH/c20-15-6-8-16(9-7-15)23-21-19(14-4-2-1-3-5-14)22-24(23)17-10-12-18(13-11-17)25(26)27;/h1-13H;1H/q+1;/p-1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.

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