DAR-4T

Category: Fluorescent Detection

Synonyms: Diaminorhodamine-4 triazole , 3,6-Bis(diethylamino)-9-(4-carboxy-1-benzotriazol-5-yl)xanthylium intramolecular salt; n/a
CAS-Number: C₂₄H₂₁N₅O₃
Molecular Formula: 427.46
Molecular Weight

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

Description: Reference compound for the fluorescent (nitric oxide) NO probe DAR-4.
InChi: InChI=1S/C24H21N5O3/c1-28(2)13-5-7-15-19(11-13)32-20-12-14(29(3)4)6-8-16(20)21(15)17-9-10-18-23(26-27-25-18)22(17)24(30)31/h5-12H,1-4H3,(H-,25,26,27,30,31)
References: (1) H. Kojima, et al.: Anal. Chem.73, 1967 (2001) , (2) H. Kojima & N. Nagano : Advanced Materials 12, 763 (2000) , (3) H. Kojima, et al.: Tetrahedr. Lett. 41, 69 (2000)
InChi Key: XSWJMKMHTGBDLZ-UHFFFAOYSA-N

Reference compound for the fluorescent (nitric oxide) NO probe DAR-4.

SKU: D0275 Category: Fluorescent Detection

Additional information

Synonyms	Diaminorhodamine-4 triazole, 3,6-Bis(diethylamino)-9-(4-carboxy-1-benzotriazol-5-yl)xanthylium intramolecular salt
Purity	≥98% (NMR)
Appearance	Dark violet powder
CAS-Number	n/a
Molecular Formula	C24H21N5O3
Molecular Weight	427.46
Identity	1H-NMR
Solvents	DMSO
InChi Key	XSWJMKMHTGBDLZ-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. Kojima, et al.: Anal. Chem.73, 1967 (2001), (2) H. Kojima & N. Nagano : Advanced Materials 12, 763 (2000), (3) H. Kojima, et al.: Tetrahedr. Lett. 41, 69 (2000)
InChi	InChI=1S/C24H21N5O3/c1-28(2)13-5-7-15-19(11-13)32-20-12-14(29(3)4)6-8-16(20)21(15)17-9-10-18-23(26-27-25-18)22(17)24(30)31/h5-12H,1-4H3,(H-,25,26,27,30,31)
Quantity	1 mg, 5 mg, Bulk