CAS 160391-70-8: Entacapone acid

  • CAS 160391-70-8: Entacapone acid

CAS 160391-70-8: Entacapone acid
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  • CAS Number: 160391-70-8
  • Stock: 213g
  • Assay: 99.25%

Entacapone acid, CAS 160391-70-8:

Entacapone acid, CAS 160391-70-8, Stock 213g, Assay 99.25%, White powderWater 0.19%, Single Impurity 0.17%.

Entacapone acid

Entacapone is a selective and reversible inhibitor of catechol-O-methyltransferase (COMT).

Product Details:

Name: Entacapone acid

CAS#: 160391-70-8

Chemical Formula: C10H6N2O6

Exact Mass: 250.0226

Molecular Weight: 250.17

Elemental Analysis: C, 48.01; H, 2.42; N, 11.20; O, 38.37


Synonym: Entacapone acid; AG 1290; AG-1290; AG1290

IUPAC/Chemical Name: 2-Propenoic acid, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-, (2E)-


InChi Code: InChI=1S/C10H6N2O6/c11-4-6(10(15)16)1-5-2-7(12(17)18)9(14)8(13)3-5/h1-3,13-14H,(H,15,16)/b6-1+

SMILES Code: O=C(O)/C(C#N)=C/C1=CC([N+]([O-])=O)=C(O)C(O)=C1

Appearance: Solid powder

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

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001