Available from stock

SNARF-DE

SKU: S0037

Categories: Fluorescent Detection, Fluorescent Detection

Synonyms: Chromoionophore XIII , Seminaphthorhodafluor decyl ester , DZ-49 , 7-[2-(Decyloxycarbonyl)-phenyl]-10-diethylamino-3-hydroxy-benzo[c]xanthylium perchlorate; 135656-96-1
CAS-Number: C₃₈H₄₄NO₄. ClO₄
Molecular Formula: 678.2
Molecular Weight

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

Product Data
Handling
Safety Information
Details

Specifications

Appearance: Deep red powder
Identity: 1H-NMR

Properties

Solvents: dichloromethane

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.

Hazard statements: H315-H319-H335
Precautionary statements: P261-P305 + P351 + P338
GHS Symbol: GHS07
Signal word: Warning
Transportation: Not dangerous goods

Description: Lipophilic fluorescent pH indicator used to assay biogenic amines with optodes. The deprotonated version enables excitation with red light (LED) (Ex/Em: 605/680nm) versus the acidic form (Ex/Em: 520/600nm). The ester functionality renders the indicator molecule lipophilic and water-insoluble but also prevents lactonization of the dye in an apolar environment.
Smiles: [O-][Cl](=O)(=O)=O.CCCCCCCCCCOC(=O)C1=C(C=CC=C1)C1=C2C=CC(=CC2=[O+]C2=C3C=CC(O)=CC3=CC=C12)N(CC)CC
InChi Key: DWDBGBLRJZYBTF-UHFFFAOYSA-N
References: (1) H. He, et al.: Anal. Chim. Acta 246, 251 (1991) , (2) P. Czerney: Proc. SPIE 2508, 341 (1995) , (3) S.M. Borisov, et al.: Analyst 135, 1711 (2010) , (4) S.M. Borisov, et al.: Anal. Bioanal. Chem. 400, 2463 (2011) , (5) T. Jokic, et al.: Anal. Chem. 84, 6723 (2012)
InChi: InChI=1S/C38H43NO4.ClHO4/c1-4-7-8-9-10-11-12-15-24-42-38(41)32-17-14-13-16-31(32)36-33-22-19-28(39(5-2)6-3)26-35(33)43-37-30-23-20-29(40)25-27(30)18-21-34(36)37

Lipophilic fluorescent pH indicator used to assay biogenic amines with optodes. The deprotonated version enables excitation with red light (LED) (Ex/Em: 605/680nm) versus the acidic form (Ex/Em: 520/600nm). The ester functionality renders the indicator molecule lipophilic and water-insoluble but also prevents lactonization of the dye in an apolar environment.

SKU: S0037 Categories: Fluorescent Detection, Fluorescent Detection

Additional information

Additional information

Synonyms	Chromoionophore XIII, Seminaphthorhodafluor decyl ester, DZ-49, 7-[2-(Decyloxycarbonyl)-phenyl]-10-diethylamino-3-hydroxy-benzo[c]xanthylium perchlorate
Appearance	Deep red powder
CAS-Number	135656-96-1
Molecular Formula	C38H44NO4. ClO4
Molecular Weight	678.2
Identity	1H-NMR
Solvents	dichloromethane
Smiles	[O-][Cl](=O)(=O)=O.CCCCCCCCCCOC(=O)C1=C(C=CC=C1)C1=C2C=CC(=CC2=[O+]C2=C3C=CC(O)=CC3=CC=C12)N(CC)CC
InChi Key	DWDBGBLRJZYBTF-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.
Hazard statements	H315-H319-H335
Precautionary statements	P261-P305 + P351 + P338
GHS Symbol	GHS07
Signal word	Warning
Transportation	Not dangerous goods
References	(1) H. He, et al.: Anal. Chim. Acta 246, 251 (1991), (2) P. Czerney: Proc. SPIE 2508, 341 (1995), (3) S.M. Borisov, et al.: Analyst 135, 1711 (2010), (4) S.M. Borisov, et al.: Anal. Bioanal. Chem. 400, 2463 (2011), (5) T. Jokic, et al.: Anal. Chem. 84, 6723 (2012)
InChi	InChI=1S/C38H43NO4.ClHO4/c1-4-7-8-9-10-11-12-15-24-42-38(41)32-17-14-13-16-31(32)36-33-22-19-28(39(5-2)6-3)26-35(33)43-37-30-23-20-29(40)25-27(30)18-21-34(36)37
Quantity	10 mg, 50 mg, Bulk