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Key Documents

SML3598

Sigma-Aldrich

1PBC

≥98% (HPLC)

Synonym(s):

1-Hydroxy-3-(trifluoromethyl)pyrido[1,2-a]benzimidazole-4-carbonitrile

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About This Item

Empirical Formula (Hill Notation):
C13H6F3N3O
CAS Number:
Molecular Weight:
277.20
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.21

Quality Level

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear (Warmed)

storage temp.

-10 to -25°C

SMILES string

OC1=CC(C(F)(F)F)=C(C#N)C2=NC3=CC=CC=C3N21

Biochem/physiol Actions

1PBC is a potent and selective blocker of TMEM16A calcium-activated chloride channel that interacts with the anion pore. Also, 1PBC is a potent inhibitor of TMEM16F channel.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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