Cas no 5203-77-0 (1,3-Dimethyl-1H-pyrazol-5-ol)
1,3-Dimethyl-1H-pyrazol-5-ol structure
Product Name:1,3-Dimethyl-1H-pyrazol-5-ol
CAS No:5203-77-0
MF:C5H8N2O
MW:112.129820823669
MDL:MFCD00129673
CID:45610
PubChem ID:2766847
Update Time:2025-04-18
1,3-Dimethyl-1H-pyrazol-5-ol Chemical and Physical Properties
Names and Identifiers
-
- 1,3-Dimethyl-1H-pyrazol-5-ol
- 1,3-Dimethyl-5-hydroxypyrazole
- 2,5-Dimethyl-1,2-dihydropyrazol-3-one
- 2,5-DIMETHYL-1,2-DIHYDRO-PYRAZOL-3-ONE
- 2,5-dimethyl-1H-pyrazol-3-one
- 5-Hydroxy-1,3-dimethylpyrazole
- 2,5-Dimethyl-1H-pyrazol-3(2H)-one
- 1H-Pyrazol-5-ol, 1,3-dimethyl-
- 2,5-DIMETHYL-3-PYRAZOLOL
- 5-hydroxy-1,3-dimethyl-1H-pyrazole
- 3H-Pyrazol-3-one, 1,2-dihydro-2,5-dimethyl-
- 2,5-Dimethyl-2H-pyrazol-3-ol
- PubChem8415
- 2,5-dimethylpyrazol-3-ol
- 1,3-dimethylpyrazol-5-ol
- 1,3-Dimethylpyrazole-5-one
- MFCD00129673
- O10614
- 3201-29-4
- 5-hydroxy-1,3-dimethylpyrazole, AldrichCPR
- AB00999527-01
- SCHEMBL420240
- MFCD09953250
- AKOS015920124
- RAECFQNUIFBPCT-UHFFFAOYSA-N
- JXPVQFCUIAKFLT-UHFFFAOYSA-N
- AKOS003277279
- BB 0304801
- SCHEMBL90035
- CS-W019386
- A5326
- A828904
- FT-0654144
- 5203-77-0
- DTXSID10377598
- 1,3-dimethyl-1,2-dihydropyrazol-5-one
- 11F-418S
- AM20100282
- 1,3-dimethyl-pyrazolin-5-one
- SY030644
- 2,5-dimethyl-2,3-dihydro-1H-pyrazol-3-one
- 1,3-dimethylpyrazoline-5-one
- ALBB-023342
- 1,3-Dimethyl-1H-pyrazol-5-ol; 1,3-Dimethyl-5-hydroxypyrazole; 2,5-Dimethyl-1,2-dihydropyrazol-3-one
- pyrazole, 2,5-dihydro-1,3-dimethyl-5-oxo-
- DB-071473
- STK335639
- DB-086741
-
- MDL： MFCD00129673
- Inchi： 1S/C5H8N2O/c1-4-3-5(8)7(2)6-4/h3,6H,1-2H3
- InChI Key： JXPVQFCUIAKFLT-UHFFFAOYSA-N
- SMILES： O=C1C=C(C)NN1C
Computed Properties
- Exact Mass: 112.06400
- Monoisotopic Mass: 112.063662883 g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 8
- Rotatable Bond Count: 0
- Complexity: 151
- 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: 32.299
- Molecular Weight: 112.13
- XLogP3: 0.3
Experimental Properties
- Color/Form: White to Yellow Solid
- Density: 1.17
- Melting Point: 113-117 oC
- Boiling Point: 226 oC
- Flash Point: 90 oC
- Refractive Index: 1.554
- PSA: 38.05000
- LogP: 0.43410
1,3-Dimethyl-1H-pyrazol-5-ol Security Information
- Signal Word：Warning
- Hazard Statement： H302
- Warning Statement： P264;P270;P301+P312;P330;P501
- Hazard Category Code： 22
-
Hazardous Material Identification：
- Storage Condition：Room temperature
1,3-Dimethyl-1H-pyrazol-5-ol Customs Data
- HS CODE：2933199090
- Customs Data：
China Customs Code:
2933199090Overview:
2933199090. Other structurally non fused pyrazole ring compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
Summary:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
1,3-Dimethyl-1H-pyrazol-5-ol Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Fluorochem | 078348-1g |
1,3-Dimethyl-1H-pyrazol-5-ol |
5203-77-0 | 95% | 1g |
￡10.00 | 2022-03-01 | |
| Fluorochem | 078348-25g |
1,3-Dimethyl-1H-pyrazol-5-ol |
5203-77-0 | 95% | 25g |
￡42.00 | 2022-03-01 | |
| AstaTech | 60058-1/G |
2,5-DIMETHYL-3-PYRAZOLOL |
5203-77-0 | 97% | 1g |
$30 | 2023-09-16 | |
| AstaTech | 60058-5/G |
2,5-DIMETHYL-3-PYRAZOLOL |
5203-77-0 | 97% | 5g |
$68 | 2023-09-16 | |
| AstaTech | 60058-25/G |
2,5-DIMETHYL-3-PYRAZOLOL |
5203-77-0 | 97% | 25g |
$252 | 2023-09-16 | |
| CHENG DOU FEI BO YI YAO Technology Co., Ltd. | ARK-0362-25g |
2,5-DIMETHYL-3-PYRAZOLOL |
5203-77-0 | 97% | 25g |
$400 | 2023-09-07 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | D832617-5g |
1,3-Dimethyl-1H-pyrazol-5-ol |
5203-77-0 | 98% | 5g |
465.00 | 2021-05-17 | |
| Chemenu | CM188585-5g |
1,3-Dimethyl-1H-pyrazol-5-ol |
5203-77-0 | 95+% | 5g |
$62 | 2021-08-05 | |
| Chemenu | CM188585-10g |
1,3-Dimethyl-1H-pyrazol-5-ol |
5203-77-0 | 95+% | 10g |
$103 | 2021-08-05 | |
| Chemenu | CM188585-25g |
1,3-Dimethyl-1H-pyrazol-5-ol |
5203-77-0 | 95+% | 25g |
$228 | 2021-08-05 |
1,3-Dimethyl-1H-pyrazol-5-ol Related Literature
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1. An all-solid-state imprinted polymer-based potentiometric sensor for determination of bisphenol S?Rongning Liang,Tanji Yin,Ruiqing Yao,Wei Qin RSC Adv., 2016,6, 73308-73312
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2. An integrated chip for immunofluorescence and its application to analyze lysosomal storage disordersJie Shen,Ying Zhou,Tu Lu,Junya Peng,Zhixiang Lin,Yuhong Pang,Li Yu Lab Chip, 2012,12, 317-324
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Lei Yang,Yuan Zeng,Haibo Wu,Chunwu Zhou,Lei Tao J. Mater. Chem. B, 2020,8, 1383-1388
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Siquan Zhang,Shengyao Wang,Liping Guo,Hao Chen,Bien Tan,Shangbin Jin J. Mater. Chem. C, 2020,8, 192-200
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Yu-Nong Li,Liang-Nian He,Xian-Dong Lang,Xiao-Fang Liu,Shuai Zhang RSC Adv., 2014,4, 49995-50002
5203-77-0 (1,3-Dimethyl-1H-pyrazol-5-ol) Related Products
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