Available from stock

7-Diethylamino-3-(4-aminophenyl)-4-methylcoumarin

Category: Building Blocks, Intermediates, Reagents

Synonyms: 3-(4-Aminophenyl)-7-(diethylamino)-4-methyl-2H-1- benzopyran-2-one; 36840-64-9
CAS-Number: C₂₀H₂₂N₂O₂
Molecular Formula: 322.40
Molecular Weight

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Shipping: AMBIENT
Short Term Storage: +4°C
Long Term Storage: -20°C
Handling Advice: Protect from light and moisture.
Use / Stability: Stable for at least 2 years after receipt when stored at -20°C.

Description: Fluorogenic amine label used for the synthesis of fluorescent reagents. Spectral Data: ?ex = 396nm, ?em = 480nm (in DMF, Lit).
Smiles: O=C1C(C2=CC=C(N)C=C2)=C(C)C3=CC=C(N(CC)CC)C=C3O1
InChi Key: JTLLWYHHWFGIPB-UHFFFAOYSA-N
References: (1) H. Umemoto, et al., Chem. Soc. Jap. 1972, 644 (1972) , (2) T.O. Sippel, J. Histochem. Cytochem. 29, 314 (1981) , (3) H.-M. Guo, et al., J. Org. Chem. 73, 3964 (2002) , (4) A.Buchynskyy, et al., Eur. J. Org. Chem. 2002, 1149 (2002)

Fluorogenic amine label used for the synthesis of fluorescent reagents. Spectral Data: ?ex = 396nm, ?em = 480nm (in DMF, Lit).

Additional information

Synonyms	3-(4-Aminophenyl)-7-(diethylamino)-4-methyl-2H-1- benzopyran-2-one
Purity	≥90% (NMR)
Appearance	Odorless dry yellow powder
CAS-Number	36840-64-9
Molecular Formula	C20H22N2O2
Molecular Weight	322.40
Identity	1H-NMR
Solvents	Soluble in DMF.
Smiles	O=C1C(C2=CC=C(N)C=C2)=C(C)C3=CC=C(N(CC)CC)C=C3O1
InChi Key	JTLLWYHHWFGIPB-UHFFFAOYSA-N
Shipping	AMBIENT
Short Term Storage	+4°C
Long Term Storage	-20°C
Handling Advice	Protect from light and moisture.
Use / Stability	Stable for at least 2 years after receipt when stored at -20°C.
Transportation	Not dangerous goods
References	(1) H. Umemoto, et al., Chem. Soc. Jap. 1972, 644 (1972), (2) T.O. Sippel, J. Histochem. Cytochem. 29, 314 (1981), (3) H.-M. Guo, et al., J. Org. Chem. 73, 3964 (2002), (4) A.Buchynskyy, et al., Eur. J. Org. Chem. 2002, 1149 (2002)
Quantity	100 mg, 250 mg, 1 g, Bulk