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Key Documents

SML3492

Sigma-Aldrich

Chromenone 1

≥98% (HPLC)

Synonym(s):

2-(1H-1,2,4-Triazol-1-yl)-3-[4-(trifluoromethyl)phenyl]-4H-1-benzopyran-4-one

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About This Item

Empirical Formula (Hill Notation):
C18H10F3N3O2
CAS Number:
Molecular Weight:
357.29
UNSPSC Code:
51111800
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

O=C1C(C2=CC=C(C=C2)C(F)(F)F)=C(OC3=CC=CC=C13)N4N=CN=C4

Biochem/physiol Actions

Chromenone 1 is a bone morphogenetic protein (BMP) signaling potentiator that exerts its effect via negative TGFβ feedback loops, independent of direct kinase inhibition. Chromenone 1 prevents cardiogenesis induction by 0.5 μM BMP inhibitor DMH1 (IC50 = 200 nM; mESC-Myh6-GFP) and efficiently stimulates BMP-dependent osteogenesis from C2C12 myoblasts (ALP activity induction EC50 = 340 nM; E100% and Emax = induction by 7.5 and 50 ng/mL BMP-4, respectively).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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