Hypotaurine
亚牛磺酸
Also known as: 2-Aminoethanesulfinic acid, 2-Aminoethylsulfinic acid, Cystaminesulfinic acid, 2-Aminoethylsulfinate, Cystaminesulfinate, Ethanesulfinic acid, 2-amino-, Taurine Impurity 1 (Hypotaurine), aminoethylsulfinic acid, hypotaurine
Hypotaurine (CAS 300-84-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H7NO2S and a molecular weight of 109.147 g/mol. It is also known as 2-Aminoethanesulfinic acid, 2-Aminoethylsulfinic acid and Cystaminesulfinic acid. Key properties include a boiling point of 354.9±44.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 168.5±28.4 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 300-84-5
- Jingsj CID
- J-4247-7
- Molecular Formula
- C2H7NO2S
- Chinese Name
- 亚牛磺酸
- Molecular Weight
- 109.147 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 354.9±44.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 168.5±28.4 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Hypotaurine?
The CAS number of Hypotaurine is 300-84-5.
What are the molecular formula and molecular weight of Hypotaurine?
Hypotaurine has molecular formula C2H7NO2S and molecular weight 109.147 g/mol.
Is Hypotaurine hazardous?
Hypotaurine 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. "Hypotaurine (CAS 300-84-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4247-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.