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YADA

Fluorochrome

YADA (Lucifer Yellow 3-amino-D-alanine) is a fluorochrome designed for the specific labeling of peptidoglycans in living bacterial cells. This green-yellow fluorescent dye features a significant Stokes shift and an extensive emission spectrum, facilitating excitation with purple light and detection through green filters. YADA demonstrates excellent water solubility, along with stability against light and thermal conditions, making it a valuable tool for research applications involving bacterial cell wall synthesis and live cell imaging.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	1471982-33-8
Applications	Fluorochrome
Formula	C₁₅H₁₃N₃O₁₀S₂
Molecular Weight	459.41
Synonyms	Lucifer Yellow 3-amino-D-alanine
SMILES	O=C1C2=CC(S(=O)(O)=O)=C(N)C3=C2C(C(N1C[C@@H](N)C(O)=O)=O)=CC(S(=O)(O)=O)=C3

Storage & Solubility

In Vitro Solubility

Reported Solubility

No reported solubility data are available for this product.

Preparing Stock Solutions

Stock preparation is unavailable for this product molecular weight.

Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.

Storage

Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.