5-Methylnicotinic acid
Synonym(s):5-Methylnicotinic acid
- CAS NO.:3222-49-9
- Empirical Formula: C7H7NO2
- Molecular Weight: 137.14
- MDL number: MFCD00829036
- EINECS: 608-720-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02

What is 5-Methylnicotinic acid?
Chemical properties
Solid
The Uses of 5-Methylnicotinic acid
5-Methylnicotinic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.
Properties of 5-Methylnicotinic acid
Melting point: | 210-212°C |
Boiling point: | 303.9±22.0 °C(Predicted) |
Density | 1.230±0.06 g/cm3(Predicted) |
vapor pressure | 0.328Pa at 25℃ |
storage temp. | Inert atmosphere,Room Temperature |
solubility | Sparingly soluble (0.083 g/L at 25°C). |
form | Solid:particulate/powder |
pka | 2.27±0.10(Predicted) |
BRN | 112288 |
InChI | InChI=1S/C7H7NO2/c1-5-2-6(7(9)10)4-8-3-5/h2-4H,1H3,(H,9,10) |
CAS DataBase Reference | 3222-49-9(CAS DataBase Reference) |
Safety information for 5-Methylnicotinic acid
Signal word | Warning |
Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 5-Methylnicotinic acid
InChIKey | DJDHHXDFKSLEQY-UHFFFAOYSA-N |
SMILES | C1=NC=C(C)C=C1C(O)=O |
5-Methylnicotinic acid manufacturer
TAGOOR LABORATORIES PVT LTD
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product: 3222-49-9 5-Methylnicotinic acid >98%
VRUDDISRI PHARMA
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Phone:+91-9398230795
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product: 3222-49-9 5-METHYLPYRIDINE-3-CARBOXYLIC ACID 98% to 99%
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