1,3-Bis(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)thiourea
Also known as: N,N'-Bis(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)thiourea, Diantipyrinylthiourea, Diantipyrylthiourea, 1,3-(Di-4-antipyrinyl)-2-thioharnstoff, Thiourea, N,N'-bis(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-
1,3-Bis(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)thiourea (CAS 26084-35-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C23H24N6O2S and a molecular weight of 448.54100 g/mol. Key properties include a boiling point of 553.1ºC at 760 mmHg, a density of 1.41g/cm3 and a flash point of 288.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 26084-35-5
- Jingsj CID
- J-1408372-8
- Molecular Formula
- C23H24N6O2S
- Molecular Weight
- 448.54100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 553.1ºC at 760 mmHg |
|---|---|
| Density | 1.41g/cm3 |
| Flash Point | 288.3ºC |
| Exact Mass | 448.16800 |
| PSA | 117.05000 |
| LogP | 3.38460 |
| Vapor Pressure | 2.82E-12mmHg at 25°C |
| Refractive Index | 1.735 |
Customs & Trade Information
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1,3-Bis(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)thiourea?
The CAS number of 1,3-Bis(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)thiourea is 26084-35-5.
What are the molecular formula and molecular weight of 1,3-Bis(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)thiourea?
1,3-Bis(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)thiourea has molecular formula C23H24N6O2S and molecular weight 448.54100 g/mol.
What are the upstream and downstream products of 1,3-Bis(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)thiourea?
For 1,3-Bis(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)thiourea, Upstream Products: 4-Aminoantipyrine, 4-Isothiocyanato-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-Bis(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)thiourea (CAS 26084-35-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1408372-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.