ChemicalBook >> CAS DataBase List >>PIAA

PIAA

CAS No.
851814-28-3
Chemical Name:
PIAA
Synonyms
PIAA;TBK1/IKKε-IN-3;3-(3-Phenyl-2,1-benzisoxazol-5-yl)-2-propenoic acid;2-Propenoic acid, 3-(3-phenyl-2,1-benzisoxazol-5-yl)-
CBNumber:
CB55867544
Molecular Formula:
C16H11NO3
Molecular Weight:
265.26
MDL Number:
MFCD06386715
MOL File:
851814-28-3.mol
Last updated:2026-01-13 11:22:50

PIAA Properties

Boiling point 511.9±35.0 °C(Predicted)
Density 1.323±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility DMSO: 2mg/mL, clear (warmed)
pka 4.08±0.50(Predicted)
form powder
color white to beige
InChI 1S/C16H11NO3/c18-15(19)9-7-11-6-8-14-13(10-11)16(20-17-14)12-4-2-1-3-5-12/h1-10H,(H,18,19)/b9-7+
InChIKey FCMHXGNYHDXIPU-VQHVLOKHSA-N
SMILES n1[o]c(c3c1ccc(c3)\C=C\C(=O)O)c2ccccc2
UNSPSC Code 12352200
NACRES NA.77

SAFETY

Risk and Safety Statements

WGK Germany  WGK 3
Storage Class 11 - Combustible Solids

PIAA price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich SML2564 PIAA ≥98% (HPLC) 851814-28-3 5 mg $69.02 2026-04-30 Buy
Sigma-Aldrich SML2564 PIAA ≥98% (HPLC) 851814-28-3 25 mg $278.8 2026-04-30 Buy
Biosynth BJB81428 3-(3-Phenyl-2,1-benzisoxazol-5-yl)-2-propenoic acid 851814-28-3 5mg $250 2026-06-04 Buy
Biosynth BJB81428 3-(3-Phenyl-2,1-benzisoxazol-5-yl)-2-propenoic acid 851814-28-3 10mg $308.5 2026-06-04 Buy
Biosynth BJB81428 3-(3-Phenyl-2,1-benzisoxazol-5-yl)-2-propenoic acid 851814-28-3 25mg $578.25 2026-06-04 Buy
Product number Packaging Price Buy
SML2564 5 mg $69.02 Buy
SML2564 25 mg $278.8 Buy
BJB81428 5mg $250 Buy
BJB81428 10mg $308.5 Buy
BJB81428 25mg $578.25 Buy

PIAA Chemical Properties, Uses, Production

Definition

ChEBI: 3-(3-phenyl-2,1-benzoxazol-5-yl)-2-propenoic acid is a member of cinnamic acids.

Biological Activity

PIAA is an inhibitor of TANK binding kinase 1 (TBK1) and IKB kinase epsilon (IKKε) th at has been shown to promote regeneration of pancreatic β-cells. PIAA improved function and replication of mammalian β-cells including primary human β-cells and induced β-cell proliferation in streptozotocin-induced diabetic mice resulting in increased pancreas insulin content and improved glycemic control. PIAA exhibited an IC50 value of 400 nM for TBK1 and 1.07 μM for IKKε with minimum toxicity

PIAA Preparation Products And Raw materials

Raw materials

Preparation Products

PIAA Suppliers

Global Suppliers ( 4)
Supplier Tel Email Country ProdList Advantage
Nanjing Shizhou Biology Technology Co.,Ltd 025-85560043 15850508050 cindy.huang@synzest.com China 11975 58
TargetMol Chemicals Inc. 15002134094 marketing@targetmol.cn China 29874 58
PIAA 2-Propenoic acid, 3-(3-phenyl-2,1-benzisoxazol-5-yl)- TBK1/IKKε-IN-3 3-(3-Phenyl-2,1-benzisoxazol-5-yl)-2-propenoic acid 851814-28-3