6-Methyl-2-pyridinecarboxaldehyde
Also known as: 2-Formyl-6-methylpyridine, 2-Formyl-6-picoline, 6-Methylpicolinaldehyde, 6-Methyl-2-picolinaldehyde, 6-Methyl-2-pyridinecarbaldehyde, 6-Methylpyridine-2-carboxaldehyde, 2-Pyridinecarboxaldehyde, 6-methyl-, 6-methylpicolinaldehyde, 6-methyl-pyridine-2-carboxaldehyde
6-Methyl-2-pyridinecarboxaldehyde (CAS 1122-72-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7NO and a molecular weight of 121.137 g/mol. Key properties include a melting point of 31-33 °C(lit.), a boiling point of 188.6±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 68.3±0.0 °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. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1122-72-1
- Jingsj CID
- J-33274-1
- Molecular Formula
- C7H7NO
- Molecular Weight
- 121.137 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 31-33 °C(lit.) |
|---|---|
| Boiling Point | 188.6±20.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 68.3±0.0 °C |
| Exact Mass | 121.052765 |
| PSA | 29.96000 |
| LogP | 0.90 |
| Vapor Pressure | 0.6±0.4 mmHg at 25°C |
| Refractive Index | 1.563 |
| Additional Property | 750 g/L (20 ºC) |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 6-Methyl-2-pyridinecarboxaldehyde?
The CAS number of 6-Methyl-2-pyridinecarboxaldehyde is 1122-72-1.
What are the molecular formula and molecular weight of 6-Methyl-2-pyridinecarboxaldehyde?
6-Methyl-2-pyridinecarboxaldehyde has molecular formula C7H7NO and molecular weight 121.137 g/mol.
Is 6-Methyl-2-pyridinecarboxaldehyde hazardous?
6-Methyl-2-pyridinecarboxaldehyde has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 6-Methyl-2-pyridinecarboxaldehyde?
For 6-Methyl-2-pyridinecarboxaldehyde, Upstream Products: 6-Methyl-2-pyridinemethanol, 7-methyl-[1,2,3]triazolo[1,5-a]pyridine, 2,6-Dimethylpyridine; Downstream Products: 2,6-Pyridinedicarboxaldehyde, methyl 6-(hydroxymethyl)picolinate, Dipicolinic 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. "6-Methyl-2-pyridinecarboxaldehyde (CAS 1122-72-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33274-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.