3,5-Dibromo-2-pyridinamine
Also known as: 2-Amino-3,5-dibromopyridine, 3,5-Dibromo-2-pyridylamine, 2-Pyridinamine, 3,5-dibromo-, 3,5-Dibromo-2-aminopyridine, 3,5-dibromopyridin-2-amine, 3,5-Dibromo-pyridin-2-ylamine
3,5-Dibromo-2-pyridinamine (CAS 35486-42-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4Br2N2 and a molecular weight of 251.907 g/mol. Key properties include a melting point of 104-105 °C(lit.), a boiling point of 253.9±35.0 °C at 760 mmHg, a density of 2.1±0.1 g/cm3 and a flash point of 107.3±25.9 °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.
- 35486-42-1
- Jingsj CID
- J-1101025-6
- Molecular Formula
- C5H4Br2N2
- Molecular Weight
- 251.907 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 104-105 °C(lit.) |
|---|---|
| Boiling Point | 253.9±35.0 °C at 760 mmHg |
| Density | 2.1±0.1 g/cm3 |
| Flash Point | 107.3±25.9 °C |
| Exact Mass | 249.874115 |
| PSA | 38.91000 |
| LogP | 3.45 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.673 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine 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 3,5-Dibromo-2-pyridinamine?
The CAS number of 3,5-Dibromo-2-pyridinamine is 35486-42-1.
What are the molecular formula and molecular weight of 3,5-Dibromo-2-pyridinamine?
3,5-Dibromo-2-pyridinamine has molecular formula C5H4Br2N2 and molecular weight 251.907 g/mol.
Is 3,5-Dibromo-2-pyridinamine hazardous?
3,5-Dibromo-2-pyridinamine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 3,5-Dibromo-2-pyridinamine?
For 3,5-Dibromo-2-pyridinamine, Upstream Products: 2-Aminopyridine, 2-Amino-5-bromopyridine, 6-Aminonicotinic acid; Downstream Products: 2-Amino-5-bromopyridin-3-ol, 5-bromo-3-((trimethylsilyl)ethynyl)pyridin-2-amine, 3,5-Dibromopyridin-2-ol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5-Dibromo-2-pyridinamine (CAS 35486-42-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1101025-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.