Fluorescein Biotin
荧光素生物素
Also known as: Fluorescein Biotin, 5-FITC Biotin, Fluorescent-Biotin, 5(6)-(Biotinamidohexanoylamido)pentylthioureidylfluorescein, 5(6)-(Biotinamidocaproylamido)pentylthioureidylfluorescein, Fluorescein biotin [5-((N-(5-(N-(6-(biotinoyl)amino)hexanoyl)amino)pentyl)thioureidyl)fluorescein], 1H-Thieno[3,4-d]imidazole-4-pentanamide, N-[6-[[5-[[[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)amino]thioxomethyl]amino]pentyl]amino]-6-oxohexyl]hexahydro-2-oxo-, (3aS,4S,6aR)-
Fluorescein Biotin (CAS 134759-22-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C42H50N6O8S2 and a molecular weight of 831.01200 g/mol. It is also known as 5-FITC Biotin, Fluorescent-Biotin and 5(6)-(Biotinamidohexanoylamido)pentylthioureidylfluorescein. Key property: a density of 1.43 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 134759-22-1
- Jingsj CID
- J-1987218-6
- Molecular Formula
- C42H50N6O8S2
- Chinese Name
- 荧光素生物素
- Molecular Weight
- 831.01200 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.43 g/cm3 |
|---|
Frequently Asked Questions
What is the CAS number of Fluorescein Biotin?
The CAS number of Fluorescein Biotin is 134759-22-1.
What are the molecular formula and molecular weight of Fluorescein Biotin?
Fluorescein Biotin has molecular formula C42H50N6O8S2 and molecular weight 831.01200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Fluorescein Biotin (CAS 134759-22-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1987218-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.