(2,4-DIMETHYL-1,3-THIAZOL-5-YL)METHANOL
- Product Name
- (2,4-DIMETHYL-1,3-THIAZOL-5-YL)METHANOL
- CAS No.
- 50382-32-6
- Chemical Name
- (2,4-DIMETHYL-1,3-THIAZOL-5-YL)METHANOL
- Synonyms
- RARECHEM AL BD 1354;2,4-DIMETHYLTHIAZOLE-5-METHANOL;2,4-Dimethyl-5-thiazolemethanol;5-Thiazolemethanol, 2,4-dimethyl-;(2,4-dimethyl-5-thiazolyl)methanol;(2,4-Dimethylthiazol-5-yl)methanol;(DIMETHYL-1,3-THIAZOL-5-YL)METHANOL;(2,4-DIMETHYL-1,3-THIAZOL-5-YL)METHANOL;2,4-Dimethyl-5-(hydroxymethyl)-1,3-thiazole
- CBNumber
- CB7476952
- Molecular Formula
- C6H9NOS
- Formula Weight
- 143.21
- MOL File
- 50382-32-6.mol
(2,4-DIMETHYL-1,3-THIAZOL-5-YL)METHANOL Property
- Melting point:
- 56 °C
- Boiling point:
- 111-119°C 1mm
- Density
- 1.208±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 13.66±0.10(Predicted)
- Appearance
- Light yellow to yellow Solid
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38-41
- Safety Statements
- 26-37/39-39
- Hazard Note
- Irritant
- HS Code
- 2934100090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- D480468
- Product name
- (2,4-Dimethyl-1,3-thiazol-5-yl)methanol
- Packaging
- 500mg
- Price
- $175
- Updated
- 2021/12/16
- Product number
- P000214295
- Product name
- (2,4-Dimethylthiazol-5-yl)methanol
- Purity
- 98%
- Packaging
- 250mg
- Price
- $33
- Updated
- 2021/12/16
- Product number
- CS-W005611
- Product name
- (2,4-Dimethylthiazol-5-yl)methanol
- Purity
- ≥98.0%
- Packaging
- 1g
- Price
- $66
- Updated
- 2021/12/16
- Product number
- P000214295
- Product name
- (2,4-Dimethylthiazol-5-yl)methanol
- Purity
- 98%
- Packaging
- 1g
- Price
- $66
- Updated
- 2021/12/16
- Product number
- 8H01-1-Y3
- Product name
- 2,4-Dimethyl-5-(hydroxymethyl)-1,3-thiazole
- Packaging
- 250mg
- Price
- $84
- Updated
- 2021/12/16
(2,4-DIMETHYL-1,3-THIAZOL-5-YL)METHANOL Chemical Properties,Usage,Production
Synthesis
7210-77-7
50382-32-6
General procedure for the synthesis of (2,4-dimethyl-1,3-thiazol-5-yl)methanol from ethyl 2,4-dimethylthiazole-5-carboxylate: ethyl 2,4-dimethylthiazole-5-carboxylate (500 mg, 2.70 mmol) was dissolved in anhydrous tetrahydrofuran (10 mL), and lithium aluminium hydroxide (205 mg, 5.40 mmol) was slowly added at 0 °C. After the reaction lasted for 1 h, the reaction was quenched by careful addition of water (10 mL). Subsequently, the reaction mixture was extracted with ethyl acetate (15 mL x 3), the organic phases were combined and dried over anhydrous sodium sulfate. After concentration under reduced pressure, the reaction was purified by preparative thin layer chromatography (TLC) plates (unfolding reagent ratio 1:1 petroleum ether/ethyl acetate, Rf = 0.4) to afford the target product (2,4-dimethyl-1,3-thiazol-5-yl)methanol (300 mg, yellow solid) in 77% yield.1H NMR (400 MHz, methanol-d4) δ: 4.68 (s, 2H) 2.64 (s, 3H), 2.33 (s, 3H).
References
[1] Patent: EP3299371, 2018, A1. Location in patent: Paragraph 0252; 0253; 0254
[2] Journal of Medicinal Chemistry, 1973, vol. 16, p. 978 - 984
[3] Patent: EP1186604, 2002, A1. Location in patent: Page 131-132
(2,4-DIMETHYL-1,3-THIAZOL-5-YL)METHANOL Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from (2,4-DIMETHYL-1,3-THIAZOL-5-YL)METHANOL manufacturers
- Product
- (2,4-DIMETHYL-1,3-THIAZOL-5-YL)METHANOL 50382-32-6
- Price
- US $8.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10tons
- Release date
- 2018-12-25