CAS 109244-58-8

dihydrorhodamine 123

Description:

Dihydrorhodamine 123 (CAS 109244-58-8) is a fluorescent dye commonly used in biological and chemical research, particularly for its applications in cell imaging and as a probe for reactive oxygen species (ROS). This compound is characterized by its ability to emit fluorescence upon oxidation, making it useful for detecting oxidative stress in cells. Dihydrorhodamine 123 is typically non-fluorescent in its reduced form and becomes fluorescent when it is oxidized to rhodamine 123. It has a relatively high quantum yield, which enhances its visibility in fluorescence microscopy. The dye is soluble in water and organic solvents, allowing for versatile applications in various experimental conditions. Additionally, it is often utilized in studies involving mitochondrial function, as it can accumulate in mitochondria and provide insights into mitochondrial health and activity. Safety considerations should be taken into account when handling this compound, as with any chemical reagent, to minimize exposure and ensure proper laboratory practices.

Formula: C₂₁H₁₈N₂O₃

InChI: InChI=1/C21H18N2O3/c1-25-21(24)15-5-3-2-4-14(15)20-16-8-6-12(22)10-18(16)26-19-11-13(23)7-9-17(19)20/h2-11,20H,22-23H2,1H3

SMILES: COC(=O)c1ccccc1C1c2ccc(cc2Oc2cc(ccc12)N)N

Synonyms:

• Methyl 2-(3,6-diamino-9H-xanthen-9-yl)benzoate
• Benzoic acid, 2-(3,6-diamino-9H-xanthen-9-yl)-, methyl ester
• Dihydrorhodamine 123

BENZOIC ACID, 2-(3,6-DIAMINO-9H-XANTHEN-9-YL)-, METHYL ESTER

CAS: 109244-58-8

Formula: C₂₁H₁₈N₂O₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 346.3792

Ref: IN-DA01CP7U

Dihydrorhodamine 123

CAS: 109244-58-8

Dihydrorhodamine 123

Purity: ≥95%

Molecular weight: 346.38g/mol

Ref: 54-BUP00580

Dihydrorhodamine 123

CAS: 109244-58-8

Formula: C₂₁H₁₈N₂O₃

Purity: ≥ 95%

Color and Shape: Pink solid

Molecular weight: 346.4

Ref: 7W-GT4594

Dihydrorhodamine 123

CAS: 109244-58-8

Dihydrorhodamine 123 (DHR 123) is a fluorescent probe (λex=488 nm, λem=525 nm). oxidized in the presence of reactive oxygen species. High-Quality, Low-Cost!

Formula: C₂₁H₁₈N₂O₃

Purity: 97.75% - 99.53%

Color and Shape: Solid

Molecular weight: 346.38

Ref: TM-T18977

Dihydrorhodamine 123

Controlled Product

CAS: 109244-58-8

Formula: C₂₁H₁₈N₂O₃

Color and Shape: Neat

Molecular weight: 346.38

Ref: TR-D678953