ChemicalBook > CAS DataBase List > (1-Methyl-1H-[1,2,4]triazol-3-yl)-methanol

(1-Methyl-1H-[1,2,4]triazol-3-yl)-methanol

Product Name
(1-Methyl-1H-[1,2,4]triazol-3-yl)-methanol
CAS No.
135242-93-2
Chemical Name
(1-Methyl-1H-[1,2,4]triazol-3-yl)-methanol
Synonyms
1-methyl-1H-1,2,4-Triazole-3-methanol;1-methyl-1,2,4-triazol-3-yl)methanol;1H-1,2,4-Triazole-3-methanol, 1-methyl-;(1-Methyl-1H-[1,2,4]triazol-3-yl)-methanol;1-Methyl-3-hydroxymethyl-1H-1,2,4-triazole;(1-METHYL-1H-1,2,4- TRIAZOLE -3-YL)METHANOL;3-(HYDROXYMETHYL)-1-METHYL-1H-1,2,4-TRIAZOLE;(1-Methyl-1H-[1,2,4]Triazol-3-yl)-Methanol,>95%
CBNumber
CB22516453
Molecular Formula
C4H7N3O
Formula Weight
113.12
MOL File
135242-93-2.mol
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(1-Methyl-1H-[1,2,4]triazol-3-yl)-methanol Property

Boiling point:
296.8±42.0 °C(Predicted)
Density 
1.33±0.1 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
13.16±0.10(Predicted)
InChI
InChI=1S/C4H7N3O/c1-7-3-5-4(2-8)6-7/h3,8H,2H2,1H3
InChIKey
WEDYTSQNYJKOPC-UHFFFAOYSA-N
SMILES
N1(C)C=NC(CO)=N1
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Safety

HazardClass 
IRRITANT
HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H311Toxic in contact with skin

H331Toxic if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P310Immediately call a POISON CENTER or doctor/physician.

P330Rinse mouth.

P361Remove/Take off immediately all contaminated clothing.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
M219258
Product name
(1-Methyl-1H-1,2,4-triazol-3-yl)methanol
Packaging
500mg
Price
$200
Updated
2021/12/16
Apolloscientific
Product number
OR52221
Product name
(1-Methyl-1H-1,2,4-triazol-3-yl)methanol
Packaging
5g
Price
$428
Updated
2021/12/16
SynQuest Laboratories
Product number
4H56-1-920
Product name
(1-Methyl-1H-1,2,4-triazol-3-yl)methanol
Packaging
5G
Price
$472
Updated
2021/12/16
Apolloscientific
Product number
OR52221
Product name
(1-Methyl-1H-1,2,4-triazol-3-yl)methanol
Packaging
250mg
Price
$51
Updated
2021/12/16
SynQuest Laboratories
Product number
4H56-1-920
Product name
(1-Methyl-1H-1,2,4-triazol-3-yl)methanol
Packaging
250mg
Price
$56
Updated
2021/12/16
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(1-Methyl-1H-[1,2,4]triazol-3-yl)-methanol Chemical Properties,Usage,Production

Synthesis

153.1 g (0.443 mol, 1.0 eq) of N-formyl-2-trityloxyacetamide was added to a 1L three-necked flask with a mechanical stirrer and a thermometer.30.6 g (0.664 mol, 1.5 eq) of methyl hydrazine and 800 mL of chloroform, stirring was started, 1.5 g (8.9 mmol, 0.02 eq) of p-toluenesulfonic acid was added, and the mixture was stirred at room temperature for 4 h. The remaining material in the HPLC control was less than 1 per cent.225mL2mol/L hydrochloric acid, stirring at room temperature for 2 hours, saturated sodium carbonate solution to adjust the pH value of 6-7, layering, the aqueous layer extracted with chloroform(100mL×2), the organic layer was combined with the solvent under reduced pressure to obtain a crude product. The crude product was recrystallized from ethanol/water (1:2), suction-filtered and dried.Colorless needle crystals (1-methyl-1H-[1,2,4]triazol-3-yl)-methanol 43.0 g, yield 85percent, purity 97.0percent (HPLC),Mp 73-75°C.

(1-Methyl-1H-[1,2,4]triazol-3-yl)-methanol Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from (1-Methyl-1H-[1,2,4]triazol-3-yl)-methanol manufacturers

Career Henan Chemical Co
Product
(1-Methyl-1H-[1,2,4]triazol-3-yl)-methanol 135242-93-2
Price
US $1.00/KG
Min. Order
1KG
Purity
95%
Supply Ability
200KG
Release date
2018-08-19

135242-93-2, (1-Methyl-1H-[1,2,4]triazol-3-yl)-methanolRelated Search:


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