Molekula
3-Nitro-1H-pyrazole
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3-Nitro-1H-pyrazole is a nitrogen-containing heterocyclic compound used in organic synthesis and pharmaceutical research. It serves as an intermediate in the development of bioactive molecules. Available with CAS number 26621-44-3, its molecular formula is C3H3N3O2 and molecular weight is 113.08 g/mol. Stored at ambient temperature, it is classified as a hazardous substance with a signal word of Danger. Molekula supplies 3-Nitro-1H-pyrazole from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 89985639
- CAS Number
- 26621-44-3
- IUPAC Name
- 5-nitro-1H-pyrazole
- Molecular Formula
- C3H3N3O2
- Molecular Weight
- 113.08
- Exact Mass
- 113.0225
- SMILES
- C1=C(NN=C1)[N+](=O)[O-]
- InChIKey
- MZRUFMBFIKGOAL-UHFFFAOYSA-N
- InChI
- InChI=1S/C3H3N3O2/c7-6(8)3-1-2-4-5-3/h1-2H,(H,4,5)
- PubChem CID
- 123419
Synonyms
- 1H-Pyrazole, 3-nitro-
- 3-nitro-1H-pyrazole(SALTDATA: FREE)
- 3-nitro-2H-pyrazole
- 3-Nitropyrazole
- 5-nitro-1H-pyrazole
- 5-nitropyrazole
- aci-nitropyrazole
- Djw-94
- nitropyrazole
- Pyrazole, 3-nitro-
See the other grade of CAS 26621-44-3 →
Frequently asked questions
What is 3-Nitro-1H-pyrazole used for?
It is primarily used as an intermediate in the synthesis of pharmaceuticals and agrochemicals.
What is the chemical formula and molecular weight of 3-Nitro-1H-pyrazole?
The formula is C3H3N3O2 with a molecular weight of 113.08 g/mol.
How should 3-Nitro-1H-pyrazole be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade is available for 3-Nitro-1H-pyrazole?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply 3-Nitro-1H-pyrazole in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with an order of 3-Nitro-1H-pyrazole?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.