N-(2-Mercaptoethyl)acetamide
N-乙酰基半胱胺
Also known as: N-Acetylcysteamine, Acetylcysteamine, 2-Acetamidoethanethiol, N-(2-Sulfanylethyl)acetamide, N-Acetyl-2-mercaptoethylamine, N-Acetyl-β-mercaptoethylamine, N-Acetylmercaptoethylamine, NSC 38835, Acetamide, N-(2-mercaptoethyl)-, Cysteamine, N-acetyl-, PS-5 Impurity 1 (N-(2-sulfanylethyl)acetamide)
- CAS No.
- 1190-73-4
- Jingsj CID
- J-39139-5
- Molecular Formula
- C4H9NOS
- Chinese Name
- N-乙酰基半胱胺
- Molecular Weight
- 119.18500 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 6-7ºC(lit.) |
|---|---|
| Boiling Point | 138-140ºC7 mm Hg(lit.) |
| Density | 1.121 g/mL at 25ºC(lit.) |
| Flash Point | >230 °F |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of N-(2-Mercaptoethyl)acetamide?
1190-73-4
What are the molecular formula and molecular weight of N-(2-Mercaptoethyl)acetamide?
C4H9NOS, molecular weight 119.18500 g/mol
Is N-(2-Mercaptoethyl)acetamide hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026