4-Aminopyridine-3-carbaldehyde
Also known as: 4-Aminonicotinaldehyde, 4-Amino-3-formylpyridine, 4-Aminopyridine-3-carboxaldehyde, 3-Pyridinecarboxaldehyde, 4-amino-, 4-Aminopyridine-3-carboxaldehyde, 4-Aminopyridine-3-carbaldehyde
4-Aminopyridine-3-carbaldehyde (CAS 42373-30-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6N2O and a molecular weight of 122.125 g/mol. Key properties include a melting point of 97-98ºC, a boiling point of 342.2±27.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 160.7±23.7 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 42373-30-8
- Jingsj CID
- J-1413626-6
- Molecular Formula
- C6H6N2O
- Molecular Weight
- 122.125 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 97-98ºC |
|---|---|
| Boiling Point | 342.2±27.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 160.7±23.7 °C |
| Exact Mass | 122.048012 |
| PSA | 55.98000 |
| LogP | 1.05 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.652 |
| Storage Conditions | Refrigerated. |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H317 — May cause an allergic skin reaction
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 4-Aminopyridine-3-carbaldehyde?
The CAS number of 4-Aminopyridine-3-carbaldehyde is 42373-30-8.
What are the molecular formula and molecular weight of 4-Aminopyridine-3-carbaldehyde?
4-Aminopyridine-3-carbaldehyde has molecular formula C6H6N2O and molecular weight 122.125 g/mol.
Is 4-Aminopyridine-3-carbaldehyde hazardous?
4-Aminopyridine-3-carbaldehyde has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of 4-Aminopyridine-3-carbaldehyde?
For 4-Aminopyridine-3-carbaldehyde, Upstream Products: N-(3-Formyl-4-pyridinyl)-2,2-dimethylpropanamide, 4-Nitro-3-formylpyridine 1-oxide, tert-Butyl (3-formylpyridin-4-yl)carbamate; Downstream Products: 4-Aminopyridine-3-methanol, 8-bromo-1,6-naphthyridine-2-carboxylic acid, 1,6-Naphthyridine-2-carboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Aminopyridine-3-carbaldehyde (CAS 42373-30-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1413626-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.