Cefradine
头孢拉定
Also known as: Cephradine, Velosef, Anspor, Sefril, Eskacef, Cefrag, Cefril, Cefro, Dimacef, Lisacef
Cefradine (CAS 38821-53-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H19N3O4S and a molecular weight of 349.405 g/mol. It is also known as Cephradine, Velosef and Anspor. Key properties include a melting point of 140-142ºC, a boiling point of 693.1±55.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 373.0±31.5 °C. It is classified under GHS with signal word Danger and hazard statements H315 — Causes skin irritation, H317 — May cause an allergic skin reaction and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 38821-53-3
- Jingsj CID
- J-1955703-0
- Molecular Formula
- C16H19N3O4S
- Chinese Name
- 头孢拉定
- Molecular Weight
- 349.405 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 140-142ºC |
|---|---|
| Boiling Point | 693.1±55.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 373.0±31.5 °C |
| Exact Mass | 349.109619 |
| PSA | 138.03000 |
| LogP | 0.98 |
| Vapor Pressure | 0.0±4.7 mmHg at 25°C |
| Refractive Index | 1.684 |
| Storage Conditions | Store at 0-5°C |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H317 — May cause an allergic skin reaction
- H319 — Causes serious eye irritation
- H334 — May cause allergy or asthma symptoms if inhaled
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2941905400 |
|---|
Frequently Asked Questions
What is the CAS number of Cefradine?
The CAS number of Cefradine is 38821-53-3.
What are the molecular formula and molecular weight of Cefradine?
Cefradine has molecular formula C16H19N3O4S and molecular weight 349.405 g/mol.
Is Cefradine hazardous?
Cefradine has GHS signal word Danger and hazard statements H315 — Causes skin irritation; H317 — May cause an allergic skin reaction; H319 — Causes serious eye irritation.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Cefradine (CAS 38821-53-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1955703-0 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.