6-acetylmorphine
6-乙酰吗啡
Also known as: 6-MAM, 6-O-Acetylmorphine, Monoacetylmorphine, Morphine 6-acetate, 6-Monoacetylmorphine, 6-Acetyl Morphine, [(4R,4aR,7S,7aR,12bS)-9-hydroxy-3-methyl-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-7-yl] acetate
6-acetylmorphine (CAS 2784-73-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C19H21NO4 and a molecular weight of 327.37400 g/mol. It is also known as 6-MAM, 6-O-Acetylmorphine and Monoacetylmorphine. Key properties include a melting point of 184-189ºC, a boiling point of 470.2ºC at 760mmHg, a density of 1.38g/cm3 and a flash point of 238.2ºC. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H302 — Harmful if swallowed and H312 — Harmful in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2784-73-8
- Jingsj CID
- J-1520394-4
- Molecular Formula
- C19H21NO4
- Chinese Name
- 6-乙酰吗啡
- Molecular Weight
- 327.37400 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 184-189ºC |
|---|---|
| Boiling Point | 470.2ºC at 760mmHg |
| Density | 1.38g/cm3 |
| Flash Point | 238.2ºC |
| Exact Mass | 327.14700 |
| PSA | 59.00000 |
| LogP | 1.70680 |
| Vapor Pressure | 1.83E-09mmHg at 25°C |
| Refractive Index | 1.665 |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H319 — Causes serious eye irritation
- H331 — Toxic if inhaled
Frequently Asked Questions
What is the CAS number of 6-acetylmorphine?
The CAS number of 6-acetylmorphine is 2784-73-8.
What are the molecular formula and molecular weight of 6-acetylmorphine?
6-acetylmorphine has molecular formula C19H21NO4 and molecular weight 327.37400 g/mol.
Is 6-acetylmorphine hazardous?
6-acetylmorphine has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H302 — Harmful if swallowed; H312 — Harmful in contact with skin.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-acetylmorphine (CAS 2784-73-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520394-4 (accessed 2026-10-29).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.