Cas no 1002033-39-7 (4-Amino-1-methyl-1H-pyrazole-5-carbohydrazide)
4-Amino-1-methyl-1H-pyrazole-5-carbohydrazide is a heterocyclic compound featuring both amino and carbohydrazide functional groups on a pyrazole core. This structure imparts versatility in synthetic applications, particularly as a key intermediate in the preparation of pharmaceuticals, agrochemicals, and coordination complexes. The presence of reactive hydrazide and amino groups enables facile derivatization, making it valuable for constructing more complex molecular architectures. Its stability under standard conditions and compatibility with a range of reaction conditions further enhance its utility in organic synthesis. The compound is particularly useful in the development of biologically active molecules, owing to its potential for hydrogen bonding and metal chelation.
1002033-39-7 structure
Product Name:4-Amino-1-methyl-1H-pyrazole-5-carbohydrazide
CAS No:1002033-39-7
MF:C5H9N5O
MW:155.157859563828
MDL:MFCD04967264
CID:3058224
PubChem ID:7017124
Update Time:2025-08-10
4-Amino-1-methyl-1H-pyrazole-5-carbohydrazide Chemical and Physical Properties
Names and Identifiers
-
- 4-Amino-1-methyl-1H-pyrazole-5-carbohydrazide
- 4-amino-2-methylpyrazole-3-carbohydrazide
- 4-Amino-2-methyl-2H-pyrazole-3-carboxylic acid hydrazide
- EN300-228965
- 4-amino-2-methyl-2 h-pyrazole-3-carboxylic acid hydrazide
- BBL039287
- 1002033-39-7
- STK313275
- 4-amino-2-methyl-2h-pyrazole-3-carboxylic acidhydrazide
- AKOS000305935
-
- MDL： MFCD04967264
- Inchi： 1S/C5H9N5O/c1-10-4(5(11)9-7)3(6)2-8-10/h2H,6-7H2,1H3,(H,9,11)
- InChI Key： XDQOALXRFGSWJJ-UHFFFAOYSA-N
- SMILES： O=C(C1=C(C=NN1C)N)NN
Computed Properties
- Exact Mass: 155.08070993Da
- Monoisotopic Mass: 155.08070993Da
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 3
- Hydrogen Bond Acceptor Count: 6
- Heavy Atom Count: 11
- Rotatable Bond Count: 2
- Complexity: 161
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: -1
- Topological Polar Surface Area: 99?2
4-Amino-1-methyl-1H-pyrazole-5-carbohydrazide Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Fluorochem | 030345-250mg |
4-Amino-2-methyl-2 H -pyrazole-3-carboxylic acid hydrazide |
1002033-39-7 | 250mg |
￡160.00 | 2022-03-01 | ||
| Fluorochem | 030345-1g |
4-Amino-2-methyl-2 H -pyrazole-3-carboxylic acid hydrazide |
1002033-39-7 | 1g |
￡363.00 | 2022-03-01 | ||
| Fluorochem | 030345-2g |
4-Amino-2-methyl-2 H -pyrazole-3-carboxylic acid hydrazide |
1002033-39-7 | 2g |
￡638.00 | 2022-03-01 | ||
| Fluorochem | 030345-5g |
4-Amino-2-methyl-2 H -pyrazole-3-carboxylic acid hydrazide |
1002033-39-7 | 5g |
￡963.00 | 2022-03-01 | ||
| abcr | AB498774-100 mg |
4-Amino-1-methyl-1H-pyrazole-5-carbohydrazide |
1002033-39-7 | 100MG |
€231.60 | 2022-03-24 | ||
| abcr | AB498774-250 mg |
4-Amino-1-methyl-1H-pyrazole-5-carbohydrazide |
1002033-39-7 | 250MG |
€275.80 | 2022-03-24 | ||
| abcr | AB498774-500 mg |
4-Amino-1-methyl-1H-pyrazole-5-carbohydrazide |
1002033-39-7 | 500MG |
€409.30 | 2022-03-24 | ||
| abcr | AB498774-1 g |
4-Amino-1-methyl-1H-pyrazole-5-carbohydrazide |
1002033-39-7 | 1g |
€486.60 | 2022-03-24 | ||
| abcr | AB498774-5 g |
4-Amino-1-methyl-1H-pyrazole-5-carbohydrazide |
1002033-39-7 | 5g |
€1,185.30 | 2022-03-24 | ||
| Chemenu | CM483149-1g |
4-Amino-1-methyl-1H-pyrazole-5-carbohydrazide |
1002033-39-7 | 97% | 1g |
$603 | 2022-06-14 |
4-Amino-1-methyl-1H-pyrazole-5-carbohydrazide Related Literature
-
Sheng Wang,Wenxian Xie,Xiu Zhang,Xia Zou,Yan Zhang Chem. Commun., 2012,48, 5907-5909
-
Tengfei Yu,Yuehan Wu,Wei Li,Bin Li RSC Adv., 2014,4, 34134-34143
-
Dongjia Han,Bing Xue,Juan Du,Tomohiro Miyatake,Hitoshi Tamiaki,Xin Xing,Wei Yuan,Yanyan Li Phys. Chem. Chem. Phys., 2016,18, 24252-24260
-
Ji-Ping Wei Nanoscale, 2015,7, 11815-11832
-
5. Excimer emission and magnetoluminescence of radical-based zinc(ii) complexes doped in host crystals?Shojiro Kimura,Tetsuro Kusamoto Chem. Commun., 2020,56, 11195-11198
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