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4-bromo-3-chloro-1H-pyrazole - ≥97% , CAS No.27258-18-0
Disponível para encomenda
GRADE & PURITY ≥97%
Storage
Store at 2-8°C
Shipped In
Wet ice
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Why this grade
≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications
Especificações e pureza
≥97%
Condições de armazenamento de armazenamento
Store at 2-8°C
Enviado em
Wet ice
Este produto requer transporte de cadeia fria. Serviços terrestres e outros serviços econômicos não estão disponíveis.
Pureza
≥97%
Nomes e identificadores
| Sorrisos canónicos | C1=NNC(=C1Br)Cl |
|---|---|
| IUPAC Name | 4-bromo-5-chloro-1H-pyrazole |
| InChIKey | LASSLNHDRZFHLG-UHFFFAOYSA-N |
| INCHI | 1S/C3H2BrClN2/c4-2-1-6-7-3(2)5/h1H,(H,6,7) |
| SMILES isoméricas | C1=NNC(=C1Br)Cl |
| CAS alternativo | 27258-18-0 |
| PubChem CID | 13013118 |
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →✅ Certificate of Analysis (COA)
Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
Taxonomic Classification
Taxonomy Tree
- Kingdom Organic compounds
- Superclass Organohalogen compounds
- Classe Aryl halides
- Subclass Aryl chlorides
- Classe Aryl halides
- Superclass Organohalogen compounds
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organohalogen compounds |
| Classe | Aryl halides |
| Subclass | Aryl chlorides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Aryl chlorides |
| Alternative Parents | Aryl bromides Pyrazoles Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Organochlorides Organobromides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Aryl chloride - Aryl bromide - Heteroaromatic compound - Pyrazole - Azole - Azacycle - Organoheterocyclic compound - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Organochloride - Organobromide - Aromatic heteromonocyclic compound |
| Descrição | This compound belongs to the class of organic compounds known as aryl chlorides. These are organic compounds containing the acyl chloride functional group. |
| External Descriptors | Not available |
Estrutura 3D
Modelo de Estrutura Química Interativa
Certificados（CoA,COO,BSE/TSE e Mapa de Análise)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Propriedades químicas e físicas
| Peso molecular | 181.420 g/mol |
|---|---|
| XLogP3 | 1.900 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 179.909 Da |
| Monoisotopic Mass | 179.909 Da |
| Topological Polar Surface Area | 28.700 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 70.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
Calculadoras de soluções
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