4,6-dichloro-2,5-diphenylpyrimidine
4,6-二氯-2,5-联苯嘧啶
Also known as: 4,6-DICHLORO-2,5-DIPHENYLPYRIMIDINE, 4,6-dichloro-2,5-diphenyl-pyrimidine, MFCD00209572, Pyrimidine, 4,6-dichloro-2,5-diphenyl-
4,6-dichloro-2,5-diphenylpyrimidine (CAS 29133-99-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H10Cl2N2 and a molecular weight of 301.170 g/mol. It is also known as 4,6-DICHLORO-2,5-DIPHENYLPYRIMIDINE, 4,6-dichloro-2,5-diphenyl-pyrimidine and MFCD00209572. Key properties include a melting point of 130-133ºC(lit.), a boiling point of 326.9±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 181.4±13.5 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 29133-99-1
- Jingsj CID
- J-1402559-6
- Molecular Formula
- C16H10Cl2N2
- Chinese Name
- 4,6-二氯-2,5-联苯嘧啶
- Molecular Weight
- 301.170 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 130-133ºC(lit.) |
|---|---|
| Boiling Point | 326.9±42.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 181.4±13.5 °C |
| Exact Mass | 300.022095 |
| PSA | 25.78000 |
| LogP | 5.54 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.625 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring 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 4,6-dichloro-2,5-diphenylpyrimidine?
The CAS number of 4,6-dichloro-2,5-diphenylpyrimidine is 29133-99-1.
What are the molecular formula and molecular weight of 4,6-dichloro-2,5-diphenylpyrimidine?
4,6-dichloro-2,5-diphenylpyrimidine has molecular formula C16H10Cl2N2 and molecular weight 301.170 g/mol.
Is 4,6-dichloro-2,5-diphenylpyrimidine hazardous?
4,6-dichloro-2,5-diphenylpyrimidine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,6-dichloro-2,5-diphenylpyrimidine (CAS 29133-99-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1402559-6 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.