DL-Serine
Also known as: 2-Amino-3-hydroxypropionic acid, DL-2-Amino-3-hydroxypropionic acid, H-DL-Ser-OH, DL-Ser, DL-Ser-OH, DL-Serin, Serine, dl-, rac-(R*)-2-Amino-3-hydroxypropionic acid, MFCD00064223, EINECS 206-130-6
DL-Serine (CAS 302-84-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H7NO3 and a molecular weight of 105.093 g/mol. Key properties include a melting point of 240ºC (dec.), a boiling point of 394.8±32.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 192.6±25.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 302-84-1
- Jingsj CID
- J-31547-9
- Molecular Formula
- C3H7NO3
- Molecular Weight
- 105.093 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 240ºC (dec.) |
|---|---|
| Boiling Point | 394.8±32.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 192.6±25.1 °C |
| Exact Mass | 105.042595 |
| PSA | 83.55000 |
| LogP | -1.58 |
| Vapor Pressure | 0.0±2.1 mmHg at 25°C |
| Refractive Index | 1.519 |
| Additional Property | 50.23 g/L (25 ºC) |
Activity & Biological Data
| Additional Information | [1]. Hiasa Y, et al. DL-Serine: promoting activity on renal tumorigenesis by N-ethyl-N-hydroxyethylnitrosamine in rats. J Natl Cancer Inst. 1984 Jul;73(1):297-9. |
|---|
Customs & Trade Information
| HS Code | 2922509090 |
|---|---|
| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of DL-Serine?
The CAS number of DL-Serine is 302-84-1.
What are the molecular formula and molecular weight of DL-Serine?
DL-Serine has molecular formula C3H7NO3 and molecular weight 105.093 g/mol.
What are the upstream and downstream products of DL-Serine?
For DL-Serine, Upstream Products: O-Benzyl-DL-serine, Glycolaldehyde, L-Serine; Downstream Products: DL-Serine ethyl ester hydrochloride, DL-Glyceric Acid, Pyruvic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "DL-Serine (CAS 302-84-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31547-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.