4-bromo-1-methyl-1H-pyrazole hydrochloride
4-bromo-1-methyl-1H-pyrazole hydrochloride (CAS 1881331-69-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H6BrClN2 and a molecular weight of 197.46 g/mol. It is listed by 1 supplier, from 1,020.00 to 1,020.00 CNY per 5g. Record last updated Aug 21, 2026.
- CAS No.
- 1881331-69-6
- Jingsj CID
- J-624056-3
- Molecular Formula
- C4H6BrClN2
- Molecular Weight
- 197.46 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 5g | ¥5,100.00 | $152.64 /gBest ¥1,020.00/g CNY | CN China MOQ 5g |
Physicochemical Properties
| SMILES | CN1C=C(C=N1)Br.Cl |
|---|---|
| InChIKey | WNHNFLOGJZIOSP-UHFFFAOYSA-N |
| InChI | 1S/C4H5BrN2.ClH/c1-7-3-4(5)2-6-7;/h2-3H,1H3;1H |
Frequently Asked Questions
What is the CAS number of 4-bromo-1-methyl-1H-pyrazole hydrochloride?
The CAS number of 4-bromo-1-methyl-1H-pyrazole hydrochloride is 1881331-69-6.
What are the molecular formula and molecular weight of 4-bromo-1-methyl-1H-pyrazole hydrochloride?
4-bromo-1-methyl-1H-pyrazole hydrochloride has molecular formula C4H6BrClN2 and molecular weight 197.46 g/mol.
Which suppliers offer 4-bromo-1-methyl-1H-pyrazole hydrochloride?
1 supplier(s) listed; reference unit price ¥1020.00–1020.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-bromo-1-methyl-1H-pyrazole hydrochloride (CAS 1881331-69-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-624056-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.