Neocuproine
Also known as: 2,9-Dimethyl-1,10-phenanthroline, 2,9-Dimethyl-1,10-phenanthroline hemihydrate, 1,10-Phenanthroline, 2,9-dimethyl-
Neocuproine (CAS 484-11-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H12N2 and a molecular weight of 208.258 g/mol. Key properties include a melting point of 159-164 °C, a boiling point of 367.4±37.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 159.7±17.8 °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. It is listed by 2 suppliers, from 5.74 to 4,830.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 484-11-7
- Jingsj CID
- J-19814-3
- Molecular Formula
- C14H12N2
- Molecular Weight
- 208.258 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 98% 500g | ¥2,870.00 | $0.86 /gBest ¥5.74/g CNY | CN China MOQ 500g | |
In Stock | 98% 500g | ¥2,870.00 | $0.86 /g ¥5.74/g CNY | CN China MOQ 500g | |
Made to Order | 98% 100g | ¥628.00 | $0.94 /g ¥6.28/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | 159-164 °C |
|---|---|
| Boiling Point | 367.4±37.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 159.7±17.8 °C |
| Exact Mass | 208.100052 |
| PSA | 25.78000 |
| LogP | 2.70 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.693 |
| Additional Property | slightly soluble |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 Neocuproine?
The CAS number of Neocuproine is 484-11-7.
What are the molecular formula and molecular weight of Neocuproine?
Neocuproine has molecular formula C14H12N2 and molecular weight 208.258 g/mol.
Which suppliers offer Neocuproine?
2 supplier(s) listed; reference unit price ¥5.74–4830.00 /g.
Is Neocuproine hazardous?
Neocuproine 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 such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Neocuproine (CAS 484-11-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19814-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.