N,S-Diacetylcysteamine
Also known as: N,S-Diacetylcysteamine, S-(2-acetamidoethyl) ethanethioate, N-Acetyl-S-acetylcysteamine, S-Acetyl-N-acetylcysteamine, 2-Acetaminoethyl thioacetate, N,S-Diacetyl-2-mercaptoethylamine, N,S-Diacetyl-β-mercaptoethylamine, 1-Diacetylcysteamine, Thioacetic acid S-2-acetamidoethyl ester, Ethanethioic acid, S-[2-(acetylamino)ethyl] ester, Acetamide, N-(2-mercaptoethyl)-, acetate (ester)
N,S-Diacetylcysteamine (CAS 1420-88-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H11NO2S and a molecular weight of 161.22200 g/mol. Key properties include a melting point of 29-31ºC(lit.), a boiling point of 181-182ºC15 mm Hg(lit.)，316.1ºC at 760 mmHg, a density of 1.114 g/cm3 and a flash point of 152.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1420-88-8
- Jingsj CID
- J-1322083-2
- Molecular Formula
- C6H11NO2S
- Molecular Weight
- 161.22200 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 29-31ºC(lit.) |
|---|---|
| Boiling Point | 181-182ºC15 mm Hg(lit.)，316.1ºC at 760 mmHg |
| Density | 1.114 g/cm3 |
| Flash Point | 152.4ºC |
| Exact Mass | 161.05100 |
| PSA | 71.47000 |
| LogP | 0.79310 |
| Vapor Pressure | 0.00042mmHg at 25°C |
| Refractive Index | 1.485 |
Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. 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 N,S-Diacetylcysteamine?
The CAS number of N,S-Diacetylcysteamine is 1420-88-8.
What are the molecular formula and molecular weight of N,S-Diacetylcysteamine?
N,S-Diacetylcysteamine has molecular formula C6H11NO2S and molecular weight 161.22200 g/mol.
What are the upstream and downstream products of N,S-Diacetylcysteamine?
For N,S-Diacetylcysteamine, Upstream Products: Cysteamine, Cysteamine hydrochloride, N-(2-Mercaptoethyl)acetamide; Downstream Products: N-(2-Mercaptoethyl)acetamide, acetic acid, N-Butylacetamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N,S-Diacetylcysteamine (CAS 1420-88-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1322083-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.