1H-1,2,3-TRIAZOLE, 4-BROMO-1-METHYL-

Product Name: 1H-1,2,3-TRIAZOLE, 4-BROMO-1-METHYL-
CAS No.: 13273-53-5
Chemical Name: 1H-1,2,3-TRIAZOLE, 4-BROMO-1-METHYL-
Synonyms: 4-BROMO-1-METHYL-1H-1,2,3-TRIAZOLE;4-bromo-1-methyltriazole;4-BroMo-1-Methyl-1,2,3-triazole;4-broMo-1-Methyl-1H-1,2,3-triazo;1H-1,2,3-TRIAZOLE, 4-BROMO-1-METHYL-;4-Bromo-1-methyl-1H-1,2,3-triazole 99%;4-BroMo-1-Methyl-1H-1,2,3-triazole, 97%+
CBNumber: CB62454364
Molecular Formula: C3H4BrN3
Formula Weight: 161.99
MOL File: 13273-53-5.mol

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1H-1,2,3-TRIAZOLE, 4-BROMO-1-METHYL- Property

Melting point:: 98.5-99 °C
Boiling point:: 227.3±32.0 °C(Predicted)
Density: 1.93±0.1 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
form: solid
pka: -1.39±0.10(Predicted)
color: Yellow
InChI: InChI=1S/C3H4BrN3/c1-7-2-3(4)5-6-7/h2H,1H3
InChIKey: RQZZFHDFPSNDKV-UHFFFAOYSA-N
SMILES: N1(C)C=C(Br)N=N1

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Safety

HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TRC

Product number: B697845
Product name: 4-Bromo-1-methyl-1,2,3-triazole
Packaging: 100mg
Price: $50
Updated: 2021/12/16

TRC

Product number: B697845
Product name: 4-Bromo-1-methyl-1,2,3-triazole
Packaging: 250mg
Price: $100
Updated: 2021/12/16

TRC

Product number: B697845
Product name: 4-Bromo-1-methyl-1,2,3-triazole
Packaging: 1g
Price: $220
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB43381
Product name: 4-Bromo-1-methyl-1H-1,2,3-triazole
Packaging: 500mg
Price: $160
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB43381
Product name: 4-Bromo-1-methyl-1H-1,2,3-triazole
Packaging: 250mg
Price: $100
Updated: 2021/12/16

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1H-1,2,3-TRIAZOLE, 4-BROMO-1-METHYL- Chemical Properties,Usage,Production

Synthesis

25537-64-8

13273-53-5

General procedure for the synthesis of 4-bromo-1-methyl-1,2,3-triazole from 4,5-dibromo-1-methyl-1,2,3-triazole: 2.0 g (8.30 mmol) of 1-methyl-4,5-dibromo-1H-1,2,3-triazole was dissolved in 15 mL of tetrahydrofuran and cooled to -10°C. 4.77 mL (9.55 mmol) of 2.0 M isopropylmagnesium chloride/tetrahydrofuran solution (commercially available, concentration 2.0 M). Upon completion of the reaction, the reaction was quenched by the addition of 15 mL of hydrochloric acid. The reaction mixture was extracted with 20 mL of methyl tert-butyl ether, the organic phases were combined and dried over anhydrous magnesium sulfate. The organic phase was concentrated under reduced pressure to about 5 mL and cooled to 0-5°C to crystallize. The crystals were collected by filtration and dried under vacuum at 40°C to give 1.55 g of 4-bromo-1-methyl-1H-1,2,3-triazole in 90% yield.

References

[1] Patent: CN105585534, 2016, A. Location in patent: Paragraph 0041; 0044; 0045; 0046

1H-1,2,3-TRIAZOLE, 4-BROMO-1-METHYL- Preparation Products And Raw materials

Raw materials

Preparation Products

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1H-1,2,3-TRIAZOLE, 4-BROMO-1-METHYL- Suppliers

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View Lastest Price from 1H-1,2,3-TRIAZOLE, 4-BROMO-1-METHYL- manufacturers

Honest Joy Holdings Limited

Product: 4-bromo-1-methyl-1,2,3-triazole 13273-53-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 100 tons
Release date: 2022-01-25

Career Henan Chemical Co

Product: 1H-1,2,3-TRIAZOLE, 4-BROMO-1-METHYL- 13273-53-5
Price: US $500.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2018-08-04

13273-53-5, 1H-1,2,3-TRIAZOLE, 4-BROMO-1-METHYL-Related Search:

4-Bromo-1-methylpyrazole 1H-1,2,3-TRIAZOLE, 4-BROMO-1-METHYL- 4-BROMO-1,5-DIMETHYL-1H-1,2,3-TRIAZOLE

4-broMo-1-Methyl-1H-1,2,3-triazo

1H-1,2,3-TRIAZOLE, 4-BROMO-1-METHYL-

4-BROMO-1-METHYL-1H-1,2,3-TRIAZOLE

4-BroMo-1-Methyl-1,2,3-triazole

4-Bromo-1-methyl-1H-1,2,3-triazole 99%

4-BroMo-1-Methyl-1H-1,2,3-triazole, 97%+

4-bromo-1-methyltriazole

13273-53-5

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