3-Methyl-1H-pyrazole-1-carboxamide
Also known as: 3-Methylpyrazole-1-carboxamide, 1-Carbamoyl-3-methylpyrazole, 1-Carbamoyl-3(5)-methylpyrazole, 1H-Pyrazole-1-carboxamide, 3-methyl-, 3-Methyl-1-pyrazolecarboxamide, N-(3-Methyl-1-pyrazolyl)formamide, NSC 51116, NSC 75630
3-Methyl-1H-pyrazole-1-carboxamide (CAS 873-50-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H7N3O and a molecular weight of 125.12900 g/mol. Key properties include a melting point of 98-102 °C(lit.), a boiling point of 284.6ºC at 760 mmHg, a density of 1.34g/cm3 and a flash point of 125.9ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 873-50-7
- Jingsj CID
- J-1418497-5
- Molecular Formula
- C5H7N3O
- Molecular Weight
- 125.12900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 98-102 °C(lit.) |
|---|---|
| Boiling Point | 284.6ºC at 760 mmHg |
| Density | 1.34g/cm3 |
| Flash Point | 125.9ºC |
| Exact Mass | 125.05900 |
| PSA | 60.91000 |
| LogP | 0.81860 |
| Refractive Index | 1.619 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Customs & Trade Information
| HS Code | 2933199090 |
|---|---|
| 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% |
Frequently Asked Questions
What is the CAS number of 3-Methyl-1H-pyrazole-1-carboxamide?
The CAS number of 3-Methyl-1H-pyrazole-1-carboxamide is 873-50-7.
What are the molecular formula and molecular weight of 3-Methyl-1H-pyrazole-1-carboxamide?
3-Methyl-1H-pyrazole-1-carboxamide has molecular formula C5H7N3O and molecular weight 125.12900 g/mol.
Is 3-Methyl-1H-pyrazole-1-carboxamide hazardous?
3-Methyl-1H-pyrazole-1-carboxamide has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of 3-Methyl-1H-pyrazole-1-carboxamide?
For 3-Methyl-1H-pyrazole-1-carboxamide, Upstream Products: 3-Methylpyrazole, Sodium cyanate, 4,4-Dimethoxy-2-butanone; Downstream Products: 3-Methylpyrazole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Methyl-1H-pyrazole-1-carboxamide (CAS 873-50-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1418497-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.