L-Tyrosine-13C9
L-酪氨酸-13C9
Also known as: L-4-Hydroxyphenylalanine-13C9, L-TYROSINE (U-13C9), L-TYROSINE-13C9, 99 ATOM % 13C, L-Tyrosine (13C?, 99%), MFCD00144700, UNII:A9BAT9B32M
L-Tyrosine-13C9 (CAS 55443-60-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula 13C9H11NO3 and a molecular weight of 181.189 g/mol. It is also known as L-4-Hydroxyphenylalanine-13C9, L-TYROSINE (U-13C9) and L-TYROSINE-13C9, 99 ATOM % 13C. Key properties include a melting point of >300ºC (dec.)(lit.), a boiling point of 385.2±32.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 186.7±25.1 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 55443-60-2
- Jingsj CID
- J-1382294-9
- Molecular Formula
- 13C9H11NO3
- Chinese Name
- L-酪氨酸-13C9
- Molecular Weight
- 181.189 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >300ºC (dec.)(lit.) |
|---|---|
| Boiling Point | 385.2±32.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 186.7±25.1 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of L-Tyrosine-13C9?
The CAS number of L-Tyrosine-13C9 is 55443-60-2.
What are the molecular formula and molecular weight of L-Tyrosine-13C9?
L-Tyrosine-13C9 has molecular formula 13C9H11NO3 and molecular weight 181.189 g/mol.
Is L-Tyrosine-13C9 hazardous?
L-Tyrosine-13C9 has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "L-Tyrosine-13C9 (CAS 55443-60-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1382294-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.