3-METHYLTHIOPROPIONIC ACID
- CAS NO.：646-01-5
- Empirical Formula: C4H8O2S
- Molecular Weight: 120.17
- MDL number: MFCD00059635
- EINECS: 211-460-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-11 15:21:01
What is 3-METHYLTHIOPROPIONIC ACID?
Chemical properties
Colorless liquid
Definition
ChEBI: A thia fatty acid acid consisting of propionic acid with a methylthio substituent at the 3-position; an intermediate in mammalian methionine metabolism in vitro. The simplest known phytotoxin, it is a blight-inducing toxin produced by the cass va pathogen Xanthomonas campestris manihotis.
Properties of 3-METHYLTHIOPROPIONIC ACID
| Melting point: | 16°C |
| Boiling point: | 130°C 2mm |
| Density | 1.160 |
| refractive index | 1.4884 |
| Flash point: | 130°C/15mm |
| storage temp. | Store at -20°C |
| form | powder to lump to clear liquid |
| pka | 4.29±0.10(Predicted) |
| color | White or Colorless to Light yellow |
| Odor | sweet sulfurous |
| Water Solubility | Water : 25 mg/mL (208.04 mM) |
| BRN | 1743054 |
Safety information for 3-METHYLTHIOPROPIONIC ACID
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P309:IF exposed or if you feel unwell: P310:Immediately call a POISON CENTER or doctor/physician. 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 3-METHYLTHIOPROPIONIC ACID
New Products
Hendecanoic acid 2-Amino-5-cyanopyridine 2-Bromo-5-cyanopyridine DL-3-Amino-3-(2-methoxyphenyl)propionic acid 3-Hydroxypropionitrile 2-AMINO-3-METHYLQUINOLINE HYDROCHLORIDE 4-(4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)benzonitrile 4,4-Diethoxybutanenitrile 5-Bromo-4-chloro-3-indolyl-β-D-galactopyranoside 6-(4-Amino-2,6-dichlorophenoxy)-4-isopropylpyridazin-3(2H)-one Tetracaine Hydrochloride Ep Grade 2,2,2-Trichloroethyl chloroformate 2-Bromo-6-fluoroaniline 2-Amino-4-phenyl-thiazole 4-Chloro-2-methyl quinoline 2-(Chloromethyl) quinazolin-4(3H)-one 5-Phenyl-[1,3,4]-thiadiazol-2-amine 2-Chloro-6-nitro benzothiazole 2-Aminobenzo[d]thiazol-4-ol Methyl 2-aminobutanoate hydrochloride 3-Fluoro-6-methylpicolinonitrile 1-(4-Aminopiperidin-1-yl)-3,3,3-trifluoropropan-1-one 5-chloro-2-(4-methoxybenzyl)-4-(trifluoromethyl)pyridazin-3(2H)-one 3-cyanocyclohexane-1-carboxylic acidRelated products of tetrahydrofuran
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