Nithiazide
Also known as: Hepzide, 1-ethyl-3-(5-nitrothiazol-2-yl)urea, 1-Ethyl-3-(5-nitro-2-thiazolyl)urea, N-Ethyl-N'-(5-nitro-2-thiazolyl)urea, Hepzide 30, Nithiazid, Urea, N-ethyl-N'-(5-nitro-2-thiazolyl)-, 1-ethyl-3-(5-nitro-1,3-thiazol-2-yl)urea
Nithiazide (CAS 139-94-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8N4O3S and a molecular weight of 216.21800 g/mol. Key properties include a melting point of 228ºC and a density of 1.518g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 139-94-6
- Jingsj CID
- J-1334119-2
- Molecular Formula
- C6H8N4O3S
- Molecular Weight
- 216.21800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 228ºC |
|---|---|
| Density | 1.518g/cm3 |
| Exact Mass | 216.03200 |
| PSA | 128.08000 |
| LogP | 2.17980 |
| Refractive Index | 1.647 |
Customs & Trade Information
| HS Code | 2934100090 |
|---|---|
| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Nithiazide?
The CAS number of Nithiazide is 139-94-6.
What are the molecular formula and molecular weight of Nithiazide?
Nithiazide has molecular formula C6H8N4O3S and molecular weight 216.21800 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Nithiazide (CAS 139-94-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1334119-2 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.