Cas no 133284-56-7 (5-methyl-1H-pyrazol-3-amine hydrochloride)
5-Methyl-1H-pyrazol-3-amine hydrochloride is a heterocyclic organic compound featuring a pyrazole core substituted with a methyl group at the 5-position and an amine group at the 3-position, in its hydrochloride salt form. This compound is of interest in pharmaceutical and agrochemical research due to its potential as a versatile intermediate in the synthesis of biologically active molecules. The hydrochloride salt enhances solubility and stability, facilitating handling and storage. Its well-defined structure and high purity make it suitable for applications in medicinal chemistry, particularly in the development of novel therapeutic agents. The compound’s reactivity allows for further functionalization, enabling diverse synthetic pathways.
133284-56-7 structure
Product Name:5-methyl-1H-pyrazol-3-amine hydrochloride
CAS No:133284-56-7
MF:C4H8ClN3
MW:133.579419136047
MDL:MFCD04966843
CID:3055862
PubChem ID:16495337
Update Time:2025-10-18
5-methyl-1H-pyrazol-3-amine hydrochloride Chemical and Physical Properties
Names and Identifiers
-
- 5-Methyl-1h-pyrazol-3-amine, HCl
- MFCD04966843
- CS-0526877
- 5-methyl-1H-pyrazol-3-amine hydrochloride
- 71680-57-4
- AKOS001476098
- SCHEMBL9739519
- 5-methyl-1H-pyrazol-3-aminehydrochloride
- AKOS038558324
- 5-methyl-1H-pyrazol-3-amine;hydrochloride
- BS-30661
- DA-16833
- 133284-56-7
-
- MDL： MFCD04966843
- Inchi： 1S/C4H7N3.ClH/c1-3-2-4(5)7-6-3;/h2H,1H3,(H3,5,6,7);1H
- InChI Key： WBRONLDVOFJRAT-UHFFFAOYSA-N
- SMILES： Cl.N1C(C)=CC(N)=N1
Computed Properties
- Exact Mass: 133.0406750Da
- Monoisotopic Mass: 133.0406750Da
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 3
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 8
- Rotatable Bond Count: 0
- Complexity: 64
- Covalently-Bonded Unit Count: 2
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Topological Polar Surface Area: 54.7?2
5-methyl-1H-pyrazol-3-amine hydrochloride Security Information
- Signal Word：warning
- Hazard Statement： H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
- Warning Statement： P264+P280+P305+P351+P338+P337+P313
- Safety Instruction： H303+H313+H333
- Storage Condition：storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)
5-methyl-1H-pyrazol-3-amine hydrochloride Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TRC | M324920-50mg |
5-methyl-1H-pyrazol-3-amine hydrochloride |
133284-56-7 | 50mg |
$ 50.00 | 2022-06-04 | ||
| TRC | M324920-100mg |
5-methyl-1H-pyrazol-3-amine hydrochloride |
133284-56-7 | 100mg |
$ 70.00 | 2022-06-04 | ||
| TRC | M324920-500mg |
5-methyl-1H-pyrazol-3-amine hydrochloride |
133284-56-7 | 500mg |
$ 250.00 | 2022-06-04 | ||
| Chemenu | CM362870-1g |
5-Methyl-1h-pyrazol-3-amine, HCl |
133284-56-7 | 95%+ | 1g |
$279 | 2024-08-02 | |
| eNovation Chemicals LLC | D659144-1g |
5-methyl-1H-pyrazol-3-amine hydrochloride |
133284-56-7 | 95% | 1g |
$325 | 2024-08-03 | |
| OTAVAchemicals | 15386131-250MG |
3-methyl-1H-pyrazol-5-amine hydrochloride |
133284-56-7 | 95% | 250mg |
$100 | 2023-09-27 | |
| OTAVAchemicals | 15386131-500MG |
3-methyl-1H-pyrazol-5-amine hydrochloride |
133284-56-7 | 95% | 500mg |
$125 | 2023-09-27 | |
| OTAVAchemicals | 15386131-1G |
3-methyl-1H-pyrazol-5-amine hydrochloride |
133284-56-7 | 95% | 1g |
$150 | 2023-09-27 | |
| OTAVAchemicals | 15386131-2G |
3-methyl-1H-pyrazol-5-amine hydrochloride |
133284-56-7 | 95% | 2g |
$200 | 2023-09-27 | |
| SHANG HAI HAO HONG Biomedical Technology Co., Ltd. | 1597541-1g |
5-Methyl-1H-pyrazol-3-amine hydrochloride |
133284-56-7 | 98% | 1g |
￥2284.00 | 2024-08-09 |
5-methyl-1H-pyrazol-3-amine hydrochloride Related Literature
-
Haitao Li,Yu Pan,Zhizhi Wang,Shan Chen,Ruixin Guo,Jianqiu Chen RSC Adv., 2015,5, 100775-100782
-
Kanjun Sun,Fengting Hua,Shuzhen Cui,Yanrong Zhu,Hui Peng,Guofu Ma RSC Adv., 2021,11, 37631-37642
-
Karl Crowley,Eimer O'Malley,Aoife Morrin,Malcolm R. Smyth,Anthony J. Killard Analyst, 2008,133, 391-399
-
Supaporn Sawadjoon,Joseph S. M. Samec Org. Biomol. Chem., 2011,9, 2548-2554
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