1-(2-Formylphenyl)pyrazole (CAS 138479-47-7) — formula C10H8N2O, molecular weight 172.18; category organic chemicals.
1-(2-Formylphenyl)pyrazole (CAS 138479-47-7) is a chemical raw material in the organic chemicals category. Its molecular formula C10H8N2O comprises 10 C, 8 H, 2 N, 1 O atoms. Its molecular weight is about 172.18. Reported physicochemical data: LogP about 1.4. 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 | 138479-47-7 |
|---|---|
| Molecular Formula | C10H8N2O |
| Molecular Weight | 172.18 |
| LogP | 1.4 |
| Category | Organic Chemicals |
1-(2-Formylphenyl)pyrazole is a carbon-based organic compound with CAS registry number 138479-47-7 and molecular formula C10H8N2O (molecular weight 172.18), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 138479-47-7
Its molecular formula C10H8N2O comprises 10 C, 8 H, 2 N, 1 O atoms.
Also known as: 1-(2-Formylphenyl)pyrazole · 1-(2-甲酰基苯基)吡唑
Category: organic chemicals
The CAS registry number of 1-(2-Formylphenyl)pyrazole is 138479-47-7.
Molecular formula C10H8N2O, molecular weight 172.18.
It is also registered under: 1-(2-Formylphenyl)pyrazole, 1-(2-甲酰基苯基)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 1-(2-Formylphenyl)pyrazole (CAS 138479-47-7), compiled from public chemistry databases.
| CAS Registry Number | 138479-47-7 |
|---|---|
| PubChem CID | 965866 |
| Molecular formula | C10H8N2O |
| IUPAC name | 2-pyrazol-1-ylbenzaldehyde |
| UNII (FDA) | HMS2712D08 |
| Molecular Weight | 172.18 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 172.063662883 |
| Monoisotopic Mass | 172.063662883 |
| Topological Polar Surface Area | 34.9 |
| Heavy Atom Count | 13 |
2-(1H-pyrazol-1-yl)benzaldehyde; RefChem:451483; 971-924-8; 138479-47-7; 2-Pyrazol-1-yl-benzaldehyde; 2-pyrazol-1-ylbenzaldehyde; 2-(1H-Pyrazol-1-yl)benzenecarbaldehyde; MFCD03086186; 2-(pyrazol-1-yl)benzaldehyde; Benzaldehyde, 2-(1H-pyrazol-1-yl)-; SCHEMBL613201; MLS000719158; CHEMBL1893464; DTXSID60359485; 2-pyrazolylbenzaldehyde; 1-(2-Formylphenyl)pyrazole
| Reported hazard statements | H302 (50%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
1-(2-Formylphenyl)pyrazole · CAS 138479-47-7 · C10H8N2O. UNII HMS2712D08.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-(2-甲酰基苯基)吡唑