3-(2-Benzothiazolyl)-7-(diethylamino) coumarin

Category: Fluorescent Detection

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

Description: Fluorescent dye which is widely used for staining polymer particles, but also organelles or materials used in medicine.
InChi: InChI=1S/C20H18N2O2S/c1-3-22(4-2)14-10-9-13-11-15(20(23)24-17(13)12-14)19-21-16-7-5-6-8-18(16)25-19/h5-12H,3-4H2,1-2H3
References: (1) J. Eley et al.: J. McLane: Drug Delivery 11(4), 255 (2004) , (2) J. Panyam et al.: Int. J. Pharm. 262(1-2), 1 (2003) , (3) C. Lombry et al.: J. Contr. Release, 83(3), 331 (2002)
InChi Key: VBVAVBCYMYWNOU-UHFFFAOYSA-N
Smiles: CCN(CC)C1=CC=C2C=C(C3=NC4=C(S3)C=CC=C4)C(=O)OC2=C1

Fluorescent dye which is widely used for staining polymer particles, but also organelles or materials used in medicine.

SKU: B0003 Category: Fluorescent Detection

Additional information

Purity	≥98% (HPLC)
Appearance	Copper or orange powder
CAS-Number	38215-36-0
Molecular Formula	C20H18N2O2S
Molecular Weight	350.43
Identity	1H-NMR
Solvents	DMSO, DMF or alcohols
Melting Point	205-208 °C
Fluorescence	λex 457 nm, λem 505 nm in ethanol
Smiles	CCN(CC)C1=CC=C2C=C(C3=NC4=C(S3)C=CC=C4)C(=O)OC2=C1
InChi Key	VBVAVBCYMYWNOU-UHFFFAOYSA-N
Shipping	AMBIENT
Short Term Storage	+4°C
Long Term Storage	+4°C
Handling Advice	Protect from light and moisture.
Use / Stability	Stable for at least 2 years after receipt when stored at +4°C.
Hazard statements	H315, H319, H335
Precautionary statements	P261, P305 + P351 + P338
GHS Symbol	GHS07
Signal word	Warning
Transportation	Not dangerous goods
References	(1) J. Eley et al.: J. McLane: Drug Delivery 11(4), 255 (2004), (2) J. Panyam et al.: Int. J. Pharm. 262(1-2), 1 (2003), (3) C. Lombry et al.: J. Contr. Release, 83(3), 331 (2002)
InChi	InChI=1S/C20H18N2O2S/c1-3-22(4-2)14-10-9-13-11-15(20(23)24-17(13)12-14)19-21-16-7-5-6-8-18(16)25-19/h5-12H,3-4H2,1-2H3
Quantity	1 g, 5 g, 10 g, Bulk