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635-78-9

635-78-9 Structure

635-78-9 Structure
IdentificationMore
[Name]

RESORUFIN
[CAS]

635-78-9
[Synonyms]

7-HYDROXY-3H-PHENOXAZIN-3-ONE
7-HYDROXY-3-ISO-PHENOXAZIN-3-ONE
LABOTEST-BB LT00847597
RESORUFIN
7-hydroxy-3h-phenoxazin-3-on
resorufine
RESORUFIN (DYE CONTENT 95%)
Resorufin, pract.
Resorufin,Highpuritystandard
[EINECS(EC#)]

211-241-8
[Molecular Formula]

C12H7NO3
[MDL Number]

MFCD00128991
[Molecular Weight]

213.19
[MOL File]

635-78-9.mol
Chemical PropertiesBack Directory
[Appearance]

BLACK FINE CRYSTALLINE POWDER
[Melting point ]

>300 °C(lit.)
[Boiling point ]

413.0±45.0 °C(Predicted)
[density ]

1.46±0.1 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

Solubility Sparingly soluble in water; soluble in ethanol, N,N-dimethylformamide
[form ]

powder
[pka]

6.6(at 25℃)
[color ]

Purple
[PH Range]

Yellow M uorescent (4.4) to orange M uorescent (6.4)
[λmax]

573nm, 571nm, 585nm, 480nm
[BRN ]

174850
[Major Application]

Photoelectrochemical cells, electrochromic devices, display device, inks, indicator, oil product detection, dye laser, chemiluminescence detection, cosmetics, fuel cells, cytochrome P 450 assay, multiplex assays, analyzing cells, semen quality, testing prenatal abnormalities, detecting nucleic acids, antitumor agent
[InChIKey]

HSSLDCABUXLXKM-UHFFFAOYSA-N
[CAS DataBase Reference]

635-78-9(CAS DataBase Reference)
[EPA Substance Registry System]

3H-Phenoxazin-3-one, 7-hydroxy- (635-78-9)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37:Wear suitable gloves .
[WGK Germany ]

3
[RTECS ]

SP7698000
[HS Code ]

2934999090
Hazard InformationBack Directory
[Chemical Properties]

BLACK FINE CRYSTALLINE POWDER
[Uses]

Resorufin is a pink fluorescent dye which has been used as a marker for microfilaments in the leading lamella of moving cells.
[Definition]

ChEBI:Resorufin is a phenoxazine.
[Purification Methods]

Wash it with water and recrystallise it several times from EtOH. [Beilstein 27 II 108, 27 III/IV 2263.]
Spectrum DetailBack Directory
[Spectrum Detail]

RESORUFIN(635-78-9)MS
RESORUFIN(635-78-9)1HNMR
RESORUFIN(635-78-9)IR1
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

635-78-9(sigmaaldrich)
[TCI AMERICA]

Resorufin,>85.0%(LC)(635-78-9)
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