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73630-23-6 - Quin 2 - J61919 - Alfa Aesar

J61919 Quin 2

CAS Number
73630-23-6
Synonyms

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Quin 2

MDL
MFCD00065487

Chemical Properties

Formula
C26H23K4N3O10
Formula Weight
693.87
Form
Powder
Solubility
Soluble in water at 10mg/ml

Applications

Quin-2 has been demonstrated to be an indicator of Zn2+-protein complexes. It is used as a fluorescent highly selective Ca++ indicator exhibiting fast uptake and release of Ca++, calibration substance in the measurement of cytoplasmic free calcium.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: 2 - 8°C. Keep in a dry place. Keep away from strong oxidizing agent.

Literature References

J.R. Lakowicz et al. Fluorescence lifetime imaging of intracellular calcium in COS cells using Quin-2. Cell Calcium . 1994, 15, (1), 7-27.

J.R. Lakowicz et al. Fluorescence lifetime imaging of calcium using Quin-2. Cell Calcium . 1992, 13, (3), 131-47.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,8042
Beilstein
5374262
Harmonized Tariff Code
2933.49
TSCA
No
RTECS
MB8303000

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