3-Cyano-4,6-diaminopyridine
Also known as: NSC 165522, 4,6-Diaminonicotinonitrile, 4,6-Diaminopyridine-3-carbonitrile, 4,6-Diamino-3-pyridinecarbonitrile, 3-Pyridinecarbonitrile, 4,6-diamino-, 4,6-Diamino-2-nicotinonitrile, 4,6-diaminopyridine-3-carbonitrile
3-Cyano-4,6-diaminopyridine (CAS 75776-47-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6N4 and a molecular weight of 134.13900 g/mol. Key properties include a boiling point of 449.9ºC at 760 mmHg, a density of 1.34g/cm3 and a flash point of 225.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 75776-47-5
- Jingsj CID
- J-1180746-8
- Molecular Formula
- C6H6N4
- Molecular Weight
- 134.13900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 449.9ºC at 760 mmHg |
|---|---|
| Density | 1.34g/cm3 |
| Flash Point | 225.9ºC |
| Exact Mass | 134.05900 |
| PSA | 88.72000 |
| LogP | 1.28008 |
| Refractive Index | 1.648 |
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-Cyano-4,6-diaminopyridine?
The CAS number of 3-Cyano-4,6-diaminopyridine is 75776-47-5.
What are the molecular formula and molecular weight of 3-Cyano-4,6-diaminopyridine?
3-Cyano-4,6-diaminopyridine has molecular formula C6H6N4 and molecular weight 134.13900 g/mol.
What are the upstream and downstream products of 3-Cyano-4,6-diaminopyridine?
For 3-Cyano-4,6-diaminopyridine, Upstream Products: 4,6-diamino-2-bromonicotinonitrile; Downstream Products: 4-Chloro-7-fluoropyrido[4,3-d]pyrimidine, 7-Fluoropyrido[4,3-d]pyrimidin-4(1H)-one, 4,6-Diaminonicotinic 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. "3-Cyano-4,6-diaminopyridine (CAS 75776-47-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1180746-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.