Biotin-PEG2-amine
生物素-PEG2-胺
Also known as: Biotin-PEG2-NH2, N-Biotinyl-3,6-dioxaoctane-1,8-diamine, (+)-Biotin-PEG2-amine, N-[2-[2-(2-aminoethoxy)ethoxy]ethyl]-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamide, Biotin-DADOO
Biotin-PEG2-amine (CAS 138529-46-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C16H30N4O4S and a molecular weight of 374.499 g/mol. It is also known as Biotin-PEG2-NH2, N-Biotinyl-3,6-dioxaoctane-1,8-diamine and (+)-Biotin-PEG2-amine. Key properties include a melting point of 109-110 ºC, a boiling point of 689.4±55.0 °C at 760 mmHg, a density of 1.172±0.06 g/cm3 and a flash point of 370.7±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 138529-46-1
- Jingsj CID
- J-50304-2
- Molecular Formula
- C16H30N4O4S
- Chinese Name
- 生物素-PEG2-胺
- Molecular Weight
- 374.499 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 109-110 ºC |
|---|---|
| Boiling Point | 689.4±55.0 °C at 760 mmHg |
| Density | 1.172±0.06 g/cm3 |
| Flash Point | 370.7±31.5 °C |
Frequently Asked Questions
What is the CAS number of Biotin-PEG2-amine?
The CAS number of Biotin-PEG2-amine is 138529-46-1.
What are the molecular formula and molecular weight of Biotin-PEG2-amine?
Biotin-PEG2-amine has molecular formula C16H30N4O4S and molecular weight 374.499 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Biotin-PEG2-amine (CAS 138529-46-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50304-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.