CAS 1005-24-9PubChem CID 70495
3-Carbamyl-1-methylpyridinium Chloride
- IUPAC name
- 1-methylpyridin-1-ium-3-carboxamide chloride
- Molecular formula
- C7H9ClN2O
- Molecular weight
- 172.61 g/mol
- Exact mass
- 172.0403406 Da
- Topological polar surface area
- 47.0 Ų
- Hydrogen-bond donors
- 1
- Hydrogen-bond acceptors
- 2
- Covalent units
- 2
- Defined stereocentres
- 0
Also known as
1-Methylnicotinamide chlorideRefChem:499560463-670-7686-866-6686-868-7686-869-23-carbamoyl-1-methylpyridin-1-ium chlorideTrigonellamide chloride
16 more reported names
1-methylpyridin-1-ium-3-carboxamide;chloride3-Carbamoyl-1-methylpyridinium chlorideNicotinamide ChloromethylateN-Methylnicotinamide chloridePyridinium, 3-(aminocarbonyl)-1-methyl-, chlorideL54XNJ1D5GPyridinium, 3-(aminocarbonyl)-1-methyl-, chloride (1:1)METHYL NIACINAMIDE CHLORIDEM0375Nicotinamide methochlorideNipecotamide methochlorideNicotinamide methyl chlorideUNII-L54XNJ1D5GPyridinium, 3-carbamoyl-1-methyl-, chloride1-Methylpyridine-3-carboxylic acid amide chloride3-(aminocarbonyl)-1-methyl-pyridinium chloride; Nicotinamide methochloride; Trigonellamide chloride; N-Methylnicotinamide chloride
External database identifiers
- ChEMBL:CHEMBL1209652
Evidence from additional scientific databases
NIH PubChem PUG-View
Exact identifier match70495
Attributed physical-property, hazard, environmental and use annotations.
- Signal: Warning Source: European Chemicals Agency (ECHA)
- GHS Hazard Statements: H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]; H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] Source: European Chemicals Agency (ECHA)
- Precautionary Statement Codes: P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement) Source: European Chemicals Agency (ECHA)
- ECHA C&L Notifications Summary: The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. Source: European Chemicals Agency (ECHA)
- GHS Hazard Statements: H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]; H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] Source: European Chemicals Agency (ECHA)
- Precautionary Statement Codes: P261, P264+P265, P271, P280, P304+P340, P305+P351+P338, P319, P337+P317, P403+P233, P405, and P501 (click each P-code to see the statement) Source: European Chemicals Agency (ECHA)
Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record
Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.
Additional source coverage and match status
| Source | Result | Checked |
|---|---|---|
| EMBL-EBI ChEBI | No exact record | 2026-08-31 |
| NIH PubChem PUG-View | Exact match | 2026-08-31 |
A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.
Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.