1-Methyl-1H-imidazole-4-carboxylic acid
Also known as: 1-Methylimidazole-4-carboxylic acid, 1-Methyl-4-imidazolecarboxylic acid, 1-Methyl-1H-4carboxylicacid, 1-methyl-4-imidazole-carboxylic acid, 1H-Imidazole-4-carboxylic acid, 1-methyl-, MFCD02179560
1-Methyl-1H-imidazole-4-carboxylic acid (CAS 41716-18-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N2O2 and a molecular weight of 126.113 g/mol. Key properties include a melting point of 248-252 ºC, a boiling point of 399.1±15.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 195.1±20.4 °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.
- 41716-18-1
- Jingsj CID
- J-26007-1
- Molecular Formula
- C5H6N2O2
- Molecular Weight
- 126.113 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 248-252 ºC |
|---|---|
| Boiling Point | 399.1±15.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 195.1±20.4 °C |
| Exact Mass | 126.042931 |
| PSA | 55.12000 |
| LogP | 0.41 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.591 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933290090 |
|---|---|
| Summary | 2933290090. other compounds containing an unfused imidazole 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 1-Methyl-1H-imidazole-4-carboxylic acid?
The CAS number of 1-Methyl-1H-imidazole-4-carboxylic acid is 41716-18-1.
What are the molecular formula and molecular weight of 1-Methyl-1H-imidazole-4-carboxylic acid?
1-Methyl-1H-imidazole-4-carboxylic acid has molecular formula C5H6N2O2 and molecular weight 126.113 g/mol.
Is 1-Methyl-1H-imidazole-4-carboxylic acid hazardous?
1-Methyl-1H-imidazole-4-carboxylic acid 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. "1-Methyl-1H-imidazole-4-carboxylic acid (CAS 41716-18-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26007-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.