4-Methylpyridin-2-amine
Also known as: 2-Amino-4-methylpyridine, 2-Amino-4-picoline, 4-Methyl-2-pyridinamine, 4-Methyl-2-pyridylamine, 2-Amino-gamma-picoline, Ascensil, 4-Picolinamine, 4-Methyl-2-aminopyridine, 2-Pyridinamine, 4-methyl-
4-Methylpyridin-2-amine (CAS 695-34-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8N2 and a molecular weight of 108.141 g/mol. Key properties include a melting point of 96-99 °C(lit.), a boiling point of 227.4±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 114.0±9.0 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H311 — Toxic in contact with skin and H331 — Toxic if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 695-34-1
- Jingsj CID
- J-48965-6
- Molecular Formula
- C6H8N2
- Molecular Weight
- 108.141 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 96-99 °C(lit.) |
|---|---|
| Boiling Point | 227.4±20.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 114.0±9.0 °C |
| Exact Mass | 108.068748 |
| PSA | 38.91000 |
| LogP | 1.08 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.574 |
| Additional Property | SOLUBLE |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H311 — Toxic in contact with skin
- H331 — Toxic if inhaled
- H373 — May cause damage to organs through prolonged exposure
Activity & Biological Data
| Additional Information | [1]. Boer R, et al. The inhibitory potency and selectivity of arginine substrate site nitric-oxide synthase inhibitors is solely determined by their affinity toward the different isoenzymes. Mol Pharmacol. 2000;58(5):1026-1034. |
|---|
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-Methylpyridin-2-amine?
The CAS number of 4-Methylpyridin-2-amine is 695-34-1.
What are the molecular formula and molecular weight of 4-Methylpyridin-2-amine?
4-Methylpyridin-2-amine has molecular formula C6H8N2 and molecular weight 108.141 g/mol.
Is 4-Methylpyridin-2-amine hazardous?
4-Methylpyridin-2-amine has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H311 — Toxic in contact with skin; H331 — Toxic if inhaled.
What are the upstream and downstream products of 4-Methylpyridin-2-amine?
For 4-Methylpyridin-2-amine, Upstream Products: 4-Methylpyridine N-oxide, 4-Methylpyridine; Downstream Products: 4-Methyl-2-phenylpyridine, 2-Chloro-4-picoline, 2-Methoxy-4-methylpyridine.
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-Methylpyridin-2-amine (CAS 695-34-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48965-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.