Atto 425-Biotin

• Catalog No.: 28616
• M. F.: C37H53N5O7S
• M. W.: 711.91102
• Purity: ≥95.0% (HPCE)

SYNONYMS

• IUPAC name: ethyl 6,8,8-trimethyl-2-oxo-9-(3-{[5-(5-{2-oxo-hexahydro-1H-thieno[3,4-d]imidazolidin-4-yl}pentanamido)pentyl]carbamoyl}propyl)-2H,6H,7H,8H,9H-chromeno[7,6-b]pyridine-3-carboxylate
• IUPAC Traditional name: atto 425 biotin derivative
• Synonyms: Biotin-Atto 425

DATABASE IDS

• MDL Number: MFCD04974818
• PubChem SID: 24857234

PROPERTIES

• Empirical Formula (Hill Notation): C37H53N5O7S
• Product Line: BioReagent
• Purity: ≥95.0% (HPCE)
• Suitability: suitable for fluorescence
• Fluorescence: λex 437 nm; λem 483 nm in 0.1 M phosphate pH 7.0
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• Storage Temperature: -20°C
• German water hazard class: 3

DETAILS

Description (English)

General description
Atto 425 is a new label with high quantum yield (0.90) as well as sufficient stoke′s shift (excitation maximum 436 nm, emission maximum 484 nm). It is optimized for excitation with argon laser, and is characterized by high photostability. It does nearly not show cis-trans-isomerization, which limits brightness and reproducibility for many other dyes.

Description (简体中文)

General description
Atto 425 is a new label with high quantum yield (0.90) as well as sufficient stoke′s shift (excitation maximum 436 nm, emission maximum 484 nm). It is optimized for excitation with argon laser, and is characterized by high photostability. It does nearly not show cis-trans-isomerization, which limits brightness and reproducibility for many other dyes.