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Substance Name: Rhodamine 123
RN: 62669-70-9
UNII: 1N3CZ14C5O
InChIKey: MYFATKRONKHHQL-UHFFFAOYSA-N
Note
- A fluorescent probe with low toxicity which is a potent substrate for ATP BINDING CASSETTE TRANSPORTER, SUBFAMILY B, MEMBER 1 and the bacterial multidrug efflux transporter. It is used to assess mitochondrial bioenergetics in living cells and to measure the efflux activity of ATP BINDING CASSETTE TRANSPORTER, SUBFAMILY B, MEMBER 1 in both normal and malignant cells. (Leukemia 1997;11(7):1124-30).
Molecular Formula
- C21-H17-N2-O3.Cl
Molecular Weight
- 380.8293
Classification Codes
- Coloring Agents
- Fluorescent Dyes
- Indicators and Reagents
- Luminescent Agents
- Reproductive Effect
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Names and Synonyms
Name of Substance
- Rhodamine 123
MeSH Heading
- Rhodamine 123
Synonyms
- 2-(6-Amino-3-imino-3H-xanthen-9-yl)benzoic acid methyl ester monohydrochloride
- 3,6-Diamino-9-(2-(methoxycarbonyl)phenyl)xanthylium chloride
- Benzoic acid, 2-(6-amino-3-imino-3H-xanthen-9-yl)-, methyl ester, monohydrochloride
- EINECS 263-687-8
- R 22420
- R 302
- RH 123
- Rhodamine 110 methyl ester
- Rhodamine 123
- UNII-1N3CZ14C5O
Systematic Names
- 3,6-Diamino-9-(2-(methoxycarbonyl)phenyl)xanthylium chloride
- Xanthylium, 3,6-diamino-9-(2-(methoxycarbonyl)phenyl)-, chloride
- Xanthylium, 3,6-diamino-9-(2-(methoxycarbonyl)phenyl)-, chloride (1:1)
Registry Numbers
CAS Registry Number
- 62669-70-9
FDA UNII
- 1N3CZ14C5O
Other Registry Numbers
- 108608-81-7
- 1167436-73-8
- 140686-88-0
System Generated Number
- 0062669709
Molecular Formulas
Molecular Formula
- C21-H17-N2-O3.Cl
Molecular Formula Fragments
- C21-H17-N2-O3
- Cl
- COMPONENT