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Resorufin sodium salt

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Formula: C12H7NNaO3
CAS: 34994-50-8
search Element: resorufin sodium salt
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Identification

Structural Formula
Resorufin sodium salt
CAS:
34994-50-8
EINECS:
Molecular Formula:
C12H7NNaO3
MDL:
MFCD00005037
SMILES:
C1=CC2=C(C=C1[O-])OC3=CC(=O)C=CC3=N2.[Na+]
Synonym:
resorufin sodium salt (dye content 75%) ; resorufin, for microscopy ; 3h-phenoxazin-3-one, 7-hydroxy-, sodium salt ; resorufin sodium salt ; resorufin sodium ; resorufin ; resorufin sodium salt(fluorescene reference standard) ; 7-sodiooxy-3h-phenoxazin-3-one ; resorufin, sodium salt *fluorescence reference standard* ; 7-hydroxy-3h-phenoxazin-3-one, sodium salt ; resorufin sodium salt (dye content 75%) ; 7-hydroxy-3h-phenoxazin-3-one sodium salt


Description

Resorufin is an anionic tricyclic dye. Resorufin is used as a calibration standard for resorufin-derived enzyme substrates. It has pH dependent absorption and emission over the range of 5 to 9, exhibiting yellow fluorescence at pH 4.4 and weak orange fluorescence at pH 6.4. It is also the reduction product of resazurin in cells.


Suppliers

Carbone Scientific Co., Ltd.
CS17645292
+
Leap Chem Co., Ltd
LC11343402
+
Santa Cruz Biotechnology, Inc.
206019
Dayang Chem (Hangzhou) Co.,Ltd.
DC19537812
+
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Prices & Availability




Data is processed


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Properties for Resorufin sodium salt

Molecular Weight:
235.17 g·mol−1
Melting point:
>300 °C(lit.)
Solubility:
Soluble in water (1 mg/mL), and DMSO.
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S37 - Wear suitable gloves
Hazard Symbols:
Xi
Hazard symbol Xi
Storage temperature :
-20°C
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Alternative Distributors of [Resorufin sodium salt]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Jinan Great Chemical Co., Ltd.

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Downloads

Mol File:
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MSDS:
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