3-(2H-1,2,3-Trizazol-2-yl)aniline
- Product Name
- 3-(2H-1,2,3-Trizazol-2-yl)aniline
- CAS No.
- 626248-56-4
- Chemical Name
- 3-(2H-1,2,3-Trizazol-2-yl)aniline
- Synonyms
- 3-(2H-1,2,3-Triazol-2-yl);3-(2H-1,2,3-Triazol-2-yl)aniline;3-(2H-1,2,3-Trizazol-2-yl)aniline;3-(2H-1,2,3-triazol-2-yl)benzenaMine;Benzenamine, 3-(2H-1,2,3-triazol-2-yl)-
- CBNumber
- CB92631614
- Molecular Formula
- C8H8N4
- Formula Weight
- 160.18
- MOL File
- 626248-56-4.mol
3-(2H-1,2,3-Trizazol-2-yl)aniline Property
- Boiling point:
- 380.9±44.0 °C(Predicted)
- Density
- 1.32
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 3.44±0.10(Predicted)
- Appearance
- Light brown to brown Powder
- InChI
- InChI=1S/C8H8N4/c9-7-2-1-3-8(6-7)12-10-4-5-11-12/h1-6H,9H2
- InChIKey
- YKEAQCXIDHBMLM-UHFFFAOYSA-N
- SMILES
- C1(N)=CC=CC(N2N=CC=N2)=C1
Safety
- HS Code
- 2933998090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
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.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- T767638
- Product name
- 3-(2H-1,2,3-Triazol-2-yl)aniline
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- CS-W021758
- Product name
- 3-(2H-1,2,3-Triazol-2-yl)aniline
- Purity
- 97.28%
- Packaging
- 1g
- Price
- $57
- Updated
- 2021/12/16
- Product number
- Z4960
- Product name
- 3-(2H-1,2,3-Trizazol-2-yl)aniline
- Packaging
- 1g
- Price
- $149
- Updated
- 2021/12/16
- Product number
- OR927084
- Product name
- 3-(2H-1,2,3-Trizazol-2-yl)aniline
- Purity
- 95%
- Packaging
- 250mg
- Price
- $170
- Updated
- 2021/12/16
- Product number
- 3H30-1-ED
- Product name
- 3-(2H-1,2,3-Triazol-2-yl)aniline
- Purity
- 97.0%
- Packaging
- 250mg
- Price
- $190
- Updated
- 2021/12/16
3-(2H-1,2,3-Trizazol-2-yl)aniline Chemical Properties,Usage,Production
Synthesis
288-36-8
626-01-7
626248-56-4
16279-73-5
3-Iodoaniline (3.70 g, 16.9 mmol), 1,2,3-triazole (3.91 mL, 67.6 mmol), K3PO4 (7.17 g, 33.8 mmol), finely powdered CuI (1.61 g, 8.45 mmol), and ethylenediamine (0.60 mL, 8.45 mmol) were used as raw materials in a mixture of 30 mL dioxane and 15 mL DMSO in a mixed solvent of 30 mL dioxane and 15 mL DMSO for 3 days at reflux. Upon completion of the reaction, the major product 3-(2H-1,2,3-triazol-2-yl)aniline and the minor product 3-(1H-1,2,3-triazol-1-yl)aniline were obtained in a ratio of about 3:1. The reaction mixture was diluted with 400 mL of EtOAc with vigorous stirring and then filtered through diatomaceous earth, and the filtrate was washed twice with brine and subsequently concentrated under reduced pressure. The target product 3-(2H-1,2,3-triazol-2-yl)aniline (1.86 g, 68% yield) was isolated and purified by fast column chromatography.
References
[1] Patent: WO2013/78468, 2013, A1. Location in patent: Paragraph 0314; 0315
[2] Patent: WO2014/152768, 2014, A1. Location in patent: Paragraph 0124
3-(2H-1,2,3-Trizazol-2-yl)aniline Preparation Products And Raw materials
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View Lastest Price from 3-(2H-1,2,3-Trizazol-2-yl)aniline manufacturers
- Product
- 3-(2H-1,2,3-Trizazol-2-yl)aniline 626248-56-4
- Price
- US $0.00/g
- Min. Order
- 1g
- Purity
- 95%min
- Supply Ability
- 20kg/month
- Release date
- 2019-12-20