Home >Pharmaceutical > 5-Methyl-1H-benzotriazole
- Chemical Name: 5-Methyl-1H-benzotriazole
- CAS No.: 136-85-6
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1.What is the 5-Methyl-1H-benzotriazole ?
5-Methyl-1H-benzotriazole was used in determination of benzothiazoles and benzotriazoles in waste water samples by GC-MS. It is also used as a potential nitrification inhibitor of urea fertilizer in agricultural soils.
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496-72-0
4-methyl-1,2-diaminobenzene
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136-85-6
5(6) -methylbenzotriazole
| Conditions | Yield |
|---|---|
|
With
K10 Montmorillonite Clay; sodium nitrite;
In
neat (no solvent, solid phase);
at 110 ℃;
for 1h;
Microwave irradiation;
Green chemistry;
|
98%
|
|
With
tert.-butylnitrite;
In
acetonitrile;
at 27 - 29 ℃;
for 0.25h;
|
93%
|
|
With
acetic acid;
In
water;
at 70 - 80 ℃;
for 0.533333h;
|
80%
|
|
With
toluene-4-sulfonic acid;
In
methanol;
at 0 - 20 ℃;
for 1h;
Inert atmosphere;
|
73%
|
|
With
potassium nitrite; sulfuric acid; water;
|
|
|
With
sulfuric acid; water; sodium nitrite;
|
|
|
With
hydrogenchloride; water; sodium nitrite;
|
|
|
With
hydrogenchloride; potassium nitrite; water;
|
|
|
Multi-step reaction
with
3
steps
1: 77 percent / benzene / 1 h / Heating
2: conc. HCl, NaNO2
/ H2
O / 1 h / Ambient temperature
3: conc. HCl / 2 h / Heating
With
hydrogenchloride; sodium nitrite;
In
water; benzene;
|
-
-
1-azido-2-bromo-4- methylbenzene
-
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136-85-6
5(6) -methylbenzotriazole
| Conditions | Yield |
|---|---|
|
With
n-butyllithium;
In
tetrahydrofuran; hexane;
at -85 - 20 ℃;
|
87%
|
2.What is the CAS number for 5-Methyl-1H-benzotriazole ?
The CAS number of 5-Methyl-1H-benzotriazole is 136-85-6.
More information of 5-Methyl-1H-benzotriazole 136-85-6 are:
|
CAS?Number |
136-85-6 |
|
Density |
1.273 g/cm3 |
|
Melting Point |
80-82 °C(lit.) |
|
Boiling Point |
289.3 °C at 760 mmHg |
|
Flash Point |
137.4 °C |
|
Vapor Pressure |
0.001Pa at 25℃ |
|
Refractive Index |
1.5341 (estimate) |
|
HS CODE |
Oral rat LD50: 1600 mg/kg |
|
PSA |
41.57000 |
|
LogP |
1.26630 |
|
Pka |
8.74±0.40(Predicted) |
3.What are another words for 5-Methyl-1H-benzotriazole ?
Synonyms?for?5-Methyl-1H-benzotriazole 136-85-6:1H-Benzotriazole,5-methyl- (8CI,9CI);Benzotriazole, 5-methyl- (6CI,7CI);5-Methyl-1,2,3-benzotriazole;5-Methyl-1H-benzo[d][1,2,3]triazole;5-Methylbenzotriazole;5-Tolyltriazole;6-Methyl-1,2,3-benzotriazole;6-Tolyltriazole;Tolutriazole;
4.What is the molecular formula of 5-Methyl-1H-benzotriazole?
The chemical formula of ?5-Methyl-1H-benzotriazole is?C7H7N3 which containing 7 Carbon atoms,7 Hydrogen atoms and 3 Nitrogen atoms,and the molecular weight of??5-Methyl-1H-benzotriazole?is 133.153.
5.What is 5-Methyl-1H-benzotriazole (136-85-6) used for?
5-Methyl-1H-benzotriazole, a member of the benzotriazole class, is a cream to beige crystalline powder that is substituted by a methyl group at position 5. It is an active component in various applications due to its ability to prevent corrosion and its potential as a nitrification inhibitor.
InChI:InChI=1/2C7H7N3/c1-5-2-3-6-7(4-5)9-10-8-6;1-5-3-2-4-6-7(5)9-10-8-6/h2*2-4H,1H3,(H,8,9,10)
Relevant articles related to 5-Methyl-1H-benzotriazole:
|
Article |
Source |
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Synthesis of Structurally Diverse Benzotriazoles via Rapid Diazotization and Intramolecular Cyclization of 1,2-Aryldiamines |
Faggyas, Réka J.,Sloan, Nikki L.,Buijs, Ned,Sutherland, Andrew , p. 5344 - 5353 (2019/05/21) |
|
Selective Synthesis of N-H and N-Aryl Benzotriazoles by the [3 + 2] Annulation of Sodium Azide with Arynes |
Guin, Avishek,Gaykar, Rahul N.,Bhattacharjee, Subrata,Biju, Akkattu T. , p. 12692 - 12699 (2019/10/11) |
6.Buy 5-Methyl-1H-benzotriazole with the best price .
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