Cas no 10234-66-9 (1-methyl-4,5-dihydro-1H-pyrazol-5-one)
10234-66-9 structure
Product Name:1-methyl-4,5-dihydro-1H-pyrazol-5-one
CAS No:10234-66-9
MF:C4H6N2O
MW:98.1032404899597
MDL:MFCD20229439
CID:822742
PubChem ID:10290752
Update Time:2025-04-19
1-methyl-4,5-dihydro-1H-pyrazol-5-one Chemical and Physical Properties
Names and Identifiers
-
- 1-Methyl-1H-pyrazol-5(4H)-one
- 1-methyl-2-pyrazolin-5-one
- 1-methyl-5-pyrazolone
- 1-methylpyrazolin-5-one
- 2,4-dihydro-2-methyl-3H-pyrazol-3-one
- 2-methyl-2,4-dihydro-3H-pyrazol-3-one
- 2-methyl-2,4-dihydro-pyrazol-3-one
- 3H-Pyrazol-3-one, 2,4-dihydro-2-methyl-
- ACN-000990
- AK128438
- CTK0G7656
- KB-219188
- SureCN125942
- 1-methyl-4,5-dihydro-1H-pyrazol-5-one
- methyl-1h-pyrazol-5(4h)-one
- NNZXDXMEXBYSRF-UHFFFAOYSA-N
- 2-methyl-2,4-dihydropyrazol-3-one
- 0601AA
- NE57326
- ST24038083
- CS-0151202
- AKOS016000947
- 2-methyl-4H-pyrazol-3-one
- 10234-66-9
- MFCD20229439
- EN300-108802
- DTXSID10437803
- O10424
- DB-121865
-
- MDL： MFCD20229439
- Inchi： 1S/C4H6N2O/c1-6-4(7)2-3-5-6/h3H,2H2,1H3
- InChI Key： NNZXDXMEXBYSRF-UHFFFAOYSA-N
- SMILES： O=C1CC=NN1C
Computed Properties
- Exact Mass: 98.04808
- Monoisotopic Mass: 98.048012819g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 7
- Rotatable Bond Count: 0
- Complexity: 119
- 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
- Topological Polar Surface Area: 32.7
- XLogP3: -0.6
Experimental Properties
- Density: 1.22±0.1 g/cm3 (20 oC 760 Torr),
- Melting Point: 112-114 oC
- Boiling Point: 136.9±23.0 oC (760 Torr),
- Flash Point: 36.6±22.6 oC,
- Solubility: Soluble (264 g/l) (25 o C),
- PSA: 32.67
- LogP: -0.79220
1-methyl-4,5-dihydro-1H-pyrazol-5-one Security Information
- Hazard Statement： H302-H315-H319-H335
- Storage Condition：Sealed in dry,2-8°C
1-methyl-4,5-dihydro-1H-pyrazol-5-one Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Alichem | A049000338-10g |
1-Methyl-1h-pyrazol-5(4h)-one |
10234-66-9 | 97% | 10g |
$189.16 | 2023-09-04 | |
| Alichem | A049000338-25g |
1-Methyl-1h-pyrazol-5(4h)-one |
10234-66-9 | 97% | 25g |
$381.76 | 2023-09-04 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | M896074-5g |
1-Methyl-1H-pyrazol-5(4H)-one |
10234-66-9 | 97% | 5g |
855.00 | 2021-05-17 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-WJ153-250mg |
1-methyl-4,5-dihydro-1H-pyrazol-5-one |
10234-66-9 | 97% | 250mg |
170CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-WJ153-5g |
1-methyl-4,5-dihydro-1H-pyrazol-5-one |
10234-66-9 | 97% | 5g |
1098.0CNY | 2021-07-10 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-WJ153-1g |
1-methyl-4,5-dihydro-1H-pyrazol-5-one |
10234-66-9 | 97% | 1g |
342.0CNY | 2021-07-10 | |
| Chemenu | CM188975-5g |
1-Methyl-1H-pyrazol-5(4H)-one |
10234-66-9 | 95% | 5g |
$153 | 2021-08-05 | |
| Chemenu | CM188975-10g |
1-Methyl-1H-pyrazol-5(4H)-one |
10234-66-9 | 95% | 10g |
$224 | 2021-08-05 | |
| Chemenu | CM188975-25g |
1-Methyl-1H-pyrazol-5(4H)-one |
10234-66-9 | 95% | 25g |
$449 | 2021-08-05 | |
| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | M70730-1g |
1-Methyl-1H-pyrazol-5(4H)-one |
10234-66-9 | 97% | 1g |
￥60.0 | 2024-07-19 |
1-methyl-4,5-dihydro-1H-pyrazol-5-one Related Literature
-
Jialiang Yuan,Ran Dong,Yuan Li,Yang Liu,Zhuo Zheng,Yuxia Liu,Yan Sun,Benhe Zhong,Zhenguo Wu,Xiaodong Guo Chem. Commun., 2021,57, 13004-13007
-
Bidyut Kumar Kundu,Rinky Singh,Ritudhwaj Tiwari,Debasis Nayak New J. Chem., 2019,43, 4867-4877
-
Supaporn Sawadjoon,Joseph S. M. Samec Org. Biomol. Chem., 2011,9, 2548-2554
-
Huifang Yang,Haoran Guo,Peidong Fan,Xinpan Li,Wenlu Ren,Rui Song Nanoscale, 2020,12, 7024-7034
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