Available from stock

DSP-1

Categories: Fluorescent Detection, Fluorescent Detection

Synonyms: 3'-Methoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl 2-fluoro-5-nitrobenzoate; 1609395-29-0
CAS-Number: C₂₈H₁₆FNO₈
Molecular Formula: 494.44
Molecular Weight

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: Fluorescent probe for detection of H2S2 and hydrogen polysulfides in aqueous buffers.
Smiles: O=C(C1=C2C=CC=C1)OC32C4=CC=C(OC(C5=CC([N+]([O-])=O)=CC=C5F)=O)C=C4OC6=C3C=CC(OC)=C6
InChi Key: DSIXXPVOZGCMEC-UHFFFAOYSA-N
References: (1) C. Liu, et al.: JACS 136, 7257 (2014)
InChi: InChI=1S/C28H16FNO8/c1-35-16-7-9-21-24(13-16)37-25-14-17(36-26(31)19-12-15(30(33)34)6-11-23(19)29)8-10-22(25)28(21)20-5-3-2-4-18(20)27(32)38-28/h2-14H,1H3

Fluorescent probe for detection of H2S2 and hydrogen polysulfides in aqueous buffers.

Additional information

Synonyms	3'-Methoxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl 2-fluoro-5-nitrobenzoate
Purity	≥98% (NMR)
Appearance	White to yellow floc
CAS-Number	1609395-29-0
Molecular Formula	C28H16FNO8
Molecular Weight	494.44
Identity	1H-NMR
Solvents	DMSO
Smiles	O=C(C1=C2C=CC=C1)OC32C4=CC=C(OC(C5=CC([N+]([O-])=O)=CC=C5F)=O)C=C4OC6=C3C=CC(OC)=C6
InChi Key	DSIXXPVOZGCMEC-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) C. Liu, et al.: JACS 136, 7257 (2014)
InChi	InChI=1S/C28H16FNO8/c1-35-16-7-9-21-24(13-16)37-25-14-17(36-26(31)19-12-15(30(33)34)6-11-23(19)29)8-10-22(25)28(21)20-5-3-2-4-18(20)27(32)38-28/h2-14H,1H3
Quantity	1 mg, 5 mg, 10 mg, Bulk