5-methyl-1H-pyrazole-3-carbaldehyde (CAS 3273-44-7) — formula C5H6N2O, molecular weight 110.11; category organic chemicals.
5-methyl-1H-pyrazole-3-carbaldehyde (CAS 3273-44-7) is a chemical raw material in the organic chemicals category. Its molecular formula C5H6N2O comprises 5 C, 6 H, 2 N, 1 O atoms. Its molecular weight is about 110.11. Reported physicochemical data: LogP about 0.4. 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 | 3273-44-7 |
|---|---|
| Molecular Formula | C5H6N2O |
| Molecular Weight | 110.11 |
| LogP | 0.4 |
| Category | Organic Chemicals |
5-methyl-1H-pyrazole-3-carbaldehyde is a carbon-based organic compound with CAS registry number 3273-44-7 and molecular formula C5H6N2O (molecular weight 110.11), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3273-44-7
Its molecular formula C5H6N2O comprises 5 C, 6 H, 2 N, 1 O atoms.
Also known as: 5-methyl-1H-pyrazole-3-carbaldehyde · 3-甲基-1H-吡唑-5-甲醛
Category: organic chemicals
The CAS registry number of 5-methyl-1H-pyrazole-3-carbaldehyde is 3273-44-7.
Molecular formula C5H6N2O, molecular weight 110.11.
It is also registered under: 5-methyl-1H-pyrazole-3-carbaldehyde, 3-甲基-1H-吡唑-5-甲醛.
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 5-methyl-1H-pyrazole-3-carbaldehyde (CAS 3273-44-7), compiled from public chemistry databases.
| CAS Number | 3273-44-7 |
|---|---|
| PubChem CID | 4560244 |
| Molecular Formula | C5H6N2O |
| IUPAC Name | 5-methyl-1H-pyrazole-3-carbaldehyde |
| UNII (FDA) | ST45061691 |
| Molecular Weight | 110.11 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 110.048012819 |
| Monoisotopic Mass | 110.048012819 |
| Topological Polar Surface Area | 45.8 |
| Heavy Atom Count | 8 |
3-methyl-1H-pyrazole-5-carbaldehyde; RefChem:503540; 818-644-3; 5-methyl-1H-pyrazole-3-carbaldehyde; 3273-44-7; 5-Methyl-2H-pyrazole-3-carbaldehyde; MFCD09055186; 3-methylpyrazole-5-carbaldehyde; 1H-Pyrazole-3-carboxaldehyde, 5-methyl-; MFCD00159629; 5-methyl-3-formylpyrazole; SCHEMBL1041483; SCHEMBL1041484; SCHEMBL2513817; SCHEMBL2513820; 5-methylpyrazole-3-carbaldehyde
| Notified hazard statements | H301 (66.7%), H302 (100%), H312 (33.3%), H315 (100%), H319 (100%), H332 (33.3%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-甲基-1H-吡唑-5-甲醛