5-Amino-1,10-phenanthroline
Also known as: 1,10-Phenanthrolin-5-amine, 1,10-Phenanthrolin-5-ylamine, (1,10)-Phenanthrolin-5-ylamine, 5-Amino-1,10-phenanthroline, 5-AMino-1,10-phenanthroline, 5-AMine-1,10-phenanthroline, 5-AMino-o-phenanthroline, 5-Aminophenanthroline
5-Amino-1,10-phenanthroline (CAS 54258-41-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H9N3 and a molecular weight of 195.220 g/mol. Key properties include a melting point of 254-258ºC(lit.), a boiling point of 441.1±30.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 250.8±11.8 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H317 — May cause an allergic skin reaction and H318 — Causes serious eye damage. It is listed by 2 suppliers, from 21.78 to 29.60 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 54258-41-2
- Jingsj CID
- J-1108676-9
- Molecular Formula
- C12H9N3
- Molecular Weight
- 195.220 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 500g | ¥10,890.00 | $3.26 /gBest ¥21.78/g CNY | CN China MOQ 500g | |
Made to Order | 98% 500g | ¥10,890.00 | $3.26 /g ¥21.78/g CNY | CN China MOQ 500g | |
In Stock | 98% 100g | ¥2,230.00 | $3.34 /g ¥22.30/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | 254-258ºC(lit.) |
|---|---|
| Boiling Point | 441.1±30.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 250.8±11.8 °C |
| Exact Mass | 195.079651 |
| PSA | 51.80000 |
| LogP | 0.61 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.796 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H317 — May cause an allergic skin reaction
- H318 — Causes serious eye damage
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 5-Amino-1,10-phenanthroline?
The CAS number of 5-Amino-1,10-phenanthroline is 54258-41-2.
What are the molecular formula and molecular weight of 5-Amino-1,10-phenanthroline?
5-Amino-1,10-phenanthroline has molecular formula C12H9N3 and molecular weight 195.220 g/mol.
Which suppliers offer 5-Amino-1,10-phenanthroline?
2 supplier(s) listed; reference unit price ¥21.78–29.60 /g.
Is 5-Amino-1,10-phenanthroline hazardous?
5-Amino-1,10-phenanthroline has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H317 — May cause an allergic skin reaction; H318 — Causes serious eye damage.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Amino-1,10-phenanthroline (CAS 54258-41-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1108676-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.