2-Amino-5-bromopyrimidine
Also known as: 5-Bromopyrimidin-2-amine, 5-Bromo-2-aminopyrimidine, 5-Bromo-2-pyrimidinamine, 5-Bromo-2-pyrimidinylamine, 5-Bromopyrimidin-2-ylamine, 2-Pyrimidinamine, 5-bromo-
2-Amino-5-bromopyrimidine (CAS 7752-82-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H4BrN3 and a molecular weight of 173.999 g/mol. Key properties include a melting point of 241-243 °C(lit.), a boiling point of 340.7±34.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 159.9±25.7 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H319 — Causes serious eye irritation and H400 — Very toxic to aquatic life. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7752-82-1
- Jingsj CID
- J-926823-9
- Molecular Formula
- C4H4BrN3
- Molecular Weight
- 173.999 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 241-243 °C(lit.) |
|---|---|
| Boiling Point | 340.7±34.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 159.9±25.7 °C |
| Exact Mass | 172.958847 |
| PSA | 51.80000 |
| LogP | 0.78 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.649 |
| Storage Conditions | Refrigerator (+4°C) |
| Additional Property | Insoluble |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H319 — Causes serious eye irritation
- H400 — Very toxic to aquatic life
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 2-Amino-5-bromopyrimidine?
The CAS number of 2-Amino-5-bromopyrimidine is 7752-82-1.
What are the molecular formula and molecular weight of 2-Amino-5-bromopyrimidine?
2-Amino-5-bromopyrimidine has molecular formula C4H4BrN3 and molecular weight 173.999 g/mol.
Is 2-Amino-5-bromopyrimidine hazardous?
2-Amino-5-bromopyrimidine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H319 — Causes serious eye irritation; H400 — Very toxic to aquatic life.
What are the upstream and downstream products of 2-Amino-5-bromopyrimidine?
For 2-Amino-5-bromopyrimidine, Upstream Products: 2-Aminopyrimidine, Ammonia, 5-bromo-2-chloropyrimidine; Downstream Products: 6-Bromo-2-methylimidazo[1,2-a]pyrimidine, 5-bromo-2-chloropyrimidine, 2,5-Dibromopyrimidine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Amino-5-bromopyrimidine (CAS 7752-82-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-926823-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.