3-Chloro-1-phenyl-1H-pyrazole (CAS 1128-55-8) — formula C9H7ClN2, molecular weight 178.62; category organic chemicals.
3-Chloro-1-phenyl-1H-pyrazole (CAS 1128-55-8) is a chemical raw material in the organic chemicals category. Its molecular formula C9H7ClN2 comprises 9 C, 7 H, 1 Cl, 2 N atoms. Its molecular weight is about 178.62. Reported physicochemical data: LogP about 2.9. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1128-55-8 |
|---|---|
| Molecular Formula | C9H7ClN2 |
| Molecular Weight | 178.62 |
| LogP | 2.9 |
| Category | Organic Chemicals |
3-Chloro-1-phenyl-1H-pyrazole is a carbon-based organic compound with CAS registry number 1128-55-8 and molecular formula C9H7ClN2 (molecular weight 178.62), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1128-55-8
Its molecular formula C9H7ClN2 comprises 9 C, 7 H, 1 Cl, 2 N atoms.
Also known as: 3-Chloro-1-phenyl-1H-pyrazole · 3-氯-1-苯基-1H-吡唑
Category: organic chemicals
The CAS registry number of 3-Chloro-1-phenyl-1H-pyrazole is 1128-55-8.
Molecular formula C9H7ClN2, molecular weight 178.62.
It is also registered under: 3-Chloro-1-phenyl-1H-pyrazole, 3-氯-1-苯基-1H-吡唑.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 3-Chloro-1-phenyl-1H-pyrazole (CAS 1128-55-8), compiled from public chemistry databases.
| CAS Number | 1128-55-8 |
|---|---|
| PubChem CID | 601139 |
| Molecular Formula | C9H7ClN2 |
| IUPAC Name | 3-chloro-1-phenylpyrazole |
| Molecular Weight | 178.62 |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 178.0297759 |
| Monoisotopic Mass | 178.0297759 |
| Topological Polar Surface Area | 17.8 |
| Heavy Atom Count | 12 |
3-Chloro-1-phenyl-1H-pyrazole; 1128-55-8; 3-Chloro-1-phenylpyrazole; 1H-Pyrazole, 3-chloro-1-phenyl-; Pyrazole, 3-chloro-1-phenyl-; 1-Phenyl-3-chloropyrazole; SCHEMBL536074; SCHEMBL27764314; DTXSID30345012; HWFSRRHSZVBHFW-UHFFFAOYSA-N; 3-Chloro-1-phenyl-1H-pyrazole #; MFCD00462162; AKOS005389759; DB-228574; H39474; Q63408752
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-氯-1-苯基-1H-吡唑