Cas no 473528-88-0 (4-bromo-2-methyl-pyrazole-3-carbaldehyde)
473528-88-0 structure
Product Name:4-bromo-2-methyl-pyrazole-3-carbaldehyde
CAS No:473528-88-0
MF:C5H5BrN2O
MW:189.009999990463
MDL:MFCD03074341
CID:841337
PubChem ID:2794634
Update Time:2025-04-19
4-bromo-2-methyl-pyrazole-3-carbaldehyde Chemical and Physical Properties
Names and Identifiers
-
- 4-Bromo-1-methyl-1H-pyrazole-5-carbaldehyde
- 4-Bromo-2-methyl-2H-pyrazole-3-carbaldehyde
- 4-Bromo-1-methyl-1H-pyrazole-5-carboxaldehyde
- 1H-Pyrazole-5-carboxaldehyde, 4-bromo-1-methyl-
- 4-bromo-2-methylpyrazole-3-carbaldehyde
- 4-Bromo-1-methylpyrazole-5-carbaldehyde
- GXAHYXQWHWDEDY-UHFFFAOYSA-N
- SBB020581
- STK301772
- RP03633
- ZB007756
- 4-bromo
- 4-bromo-2-methyl-pyrazole-3-carbaldehyde
- MFCD03074341
- Z275128484
- 4-bromo-2-methyl-2 h-pyrazole-3-carbaldehyde
- 4-bromo-1-methylpyrazole-5-carboxaldehyde
- BP-10305
- EN300-92355
- AKOS000308236
- SY025533
- SCHEMBL568791
- CS-0045018
- AK-968/41170072
- DTXSID50383279
- AS-8345
- 473528-88-0
- J-514564
- BBL038343
- J-514562
-
- MDL： MFCD03074341
- Inchi： 1S/C5H5BrN2O/c1-8-5(3-9)4(6)2-7-8/h2-3H,1H3
- InChI Key： GXAHYXQWHWDEDY-UHFFFAOYSA-N
- SMILES： BrC1C=NN(C)C=1C=O
Computed Properties
- Exact Mass: 187.95900
- Monoisotopic Mass: 187.959
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 9
- Rotatable Bond Count: 1
- Complexity: 120
- 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: 34.9
- Molecular Weight: 189.01
- XLogP3: 0.7
Experimental Properties
- Density: 1.73
- Melting Point: 102-103°C
- Boiling Point: 275.2℃ at 760 mmHg
- Flash Point: 120.2 °C
- PSA: 34.89000
- LogP: 0.99510
- Sensitiveness: Air Sensitive
4-bromo-2-methyl-pyrazole-3-carbaldehyde Security Information
- Hazard Category Code： 36/37/38
- Safety Instruction： S26-S37/39
-
Hazardous Material Identification：
- Risk Phrases：R36/37/38
4-bromo-2-methyl-pyrazole-3-carbaldehyde 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%
4-bromo-2-methyl-pyrazole-3-carbaldehyde Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Alichem | A049003046-1g |
4-Bromo-1-methyl-1H-pyrazole-5-carbaldehyde |
473528-88-0 | 95% | 1g |
$178.20 | 2023-09-01 | |
| Alichem | A049003046-5g |
4-Bromo-1-methyl-1H-pyrazole-5-carbaldehyde |
473528-88-0 | 95% | 5g |
$505.44 | 2023-09-01 | |
| Alichem | A049003046-10g |
4-Bromo-1-methyl-1H-pyrazole-5-carbaldehyde |
473528-88-0 | 95% | 10g |
$772.74 | 2023-09-01 | |
| TRC | B694695-100mg |
4-Bromo-1-methylpyrazole-5-carbaldehyde |
473528-88-0 | 100mg |
$ 64.00 | 2023-04-18 | ||
| TRC | B694695-250mg |
4-Bromo-1-methylpyrazole-5-carbaldehyde |
473528-88-0 | 250mg |
$ 81.00 | 2023-04-18 | ||
| TRC | B694695-500mg |
4-Bromo-1-methylpyrazole-5-carbaldehyde |
473528-88-0 | 500mg |
$ 121.00 | 2023-04-18 | ||
| TRC | B694695-1g |
4-Bromo-1-methylpyrazole-5-carbaldehyde |
473528-88-0 | 1g |
$ 135.00 | 2022-06-06 | ||
| Frontier Specialty Chemicals | B12945-1 g |
4-Bromo-1-methyl-1H-pyrazole-5-carboxaldehyde |
473528-88-0 | 1g |
$ 48.00 | 2022-11-04 | ||
| Frontier Specialty Chemicals | B12945-5 g |
4-Bromo-1-methyl-1H-pyrazole-5-carboxaldehyde |
473528-88-0 | 5g |
$ 158.00 | 2022-11-04 | ||
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B12945-1g |
4-bromo-2-methyl-pyrazole-3-carbaldehyde |
473528-88-0 | 95% | 1g |
1386.0CNY | 2021-08-05 |
4-bromo-2-methyl-pyrazole-3-carbaldehyde Related Literature
-
Eric Besson,Stéphane Gastaldi,Emily Bloch,Selma Aslan,Hakim Karoui,Olivier Ouari,Micael Hardy Analyst, 2019,144, 4194-4203
-
Ivor Lon?ari? Phys. Chem. Chem. Phys., 2015,17, 9436-9445
-
4. Excimer emission and magnetoluminescence of radical-based zinc(ii) complexes doped in host crystals?Shojiro Kimura,Tetsuro Kusamoto Chem. Commun., 2020,56, 11195-11198
-
Qiaoe Wang,Meiling Lian,Xiaowen Zhu,Xu Chen RSC Adv., 2021,11, 192-197
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