3-Guanidinopropionic acid
胍基丙酸
Also known as: 3-Guanidinopropanoic acid, beta-Guanidinopropionic acid, Guanidinopropionic acid, 3-(diaminomethylideneamino)propanoic acid, 3-carbamimidamidopropanoic acid, N-(aminoiminomethyl)-beta-alanine, N-Carbamimidoyl-β-alanine, MFCD00045939, EINECS 206-530-0, Ompenaclid, RGX-202
- CAS No.
- 353-09-3
- Jingsj CID
- J-1072694-9
- Molecular Formula
- C4H9N3O2
- Chinese Name
- 胍基丙酸
- Molecular Weight
- 131.133 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 222 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 299.1±42.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 134.7±27.9 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 3-Guanidinopropionic acid?
353-09-3
What are the molecular formula and molecular weight of 3-Guanidinopropionic acid?
C4H9N3O2, molecular weight 131.133 g/mol
Is 3-Guanidinopropionic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026