[40707] CAS 51325-91-8 | 4-(Dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran, 96+%
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Brand: Acros Organics
51325-91-8 | C19H17N3O | 2-{2-[(1E)-2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene}propanedinitrile
Chemical Identifiers
CAS
51325-91-8
Molecular Weight (g/mol)
303.37
Synonym
2-{2-[(1E)-2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene}propanedinitrile
SMILES
CN(C)C1=CC=C(C=CC2=CC(C=C(C)O2)=C(C#N)C#N)C=C1
InChI Key
YLYPIBBGWLKELC-RMKNXTFCSA-N
Molecular Formula
C19H17N3O
IUPAC Name
2-{2-[(1E)-2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene}propanedinitrile
Specifications
Appearance (Color)
Red to red-brown
Appearance (Form)
Powder or crystals
UV Lambda max
479 to 483 nm (in DMSO)
HPLC
>=96.0 %
Molar absorption coefficient
>=42000 l/(mol.cm) (at Lambda max)
설명
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Other References:
Merck Index:15, 2841
GHS Hazard and Precautionary Statements
Hazard Statements:GHS Signal Word: Warning
GHS H Statement Harmful in contact with skin. Harmful if swallowed. Harmful if inhaled. Flammable solid.
Precautionary Statements:GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Keep away from heat/sparks/open flames/hot surfaces.
– No smoking.
Call a POISON CENTER or
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Keep away from heat/sparks/open flames/hot surfaces.
– No smoking.
Call a POISON CENTER or
Risk & Safety
TSCA:TSCARTECS Number:OO3746100
경고:RUO – Research Use Only
CAS51325-91-8FORMULAC19H17N3OMDLMFCD00051341PACKAGING GROUPIII
| Pakage | 1g, 250mg |
|---|---|
| brand | Acros Organics |
