Pyrazole CAS 288-13-1 Purity >99.5% (HPLC) Factory
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Pyrazole (CAS: 288-13-1) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com
Chemical Name | Pyrazole |
Synonyms | 1,2-Diazole; 1H-Pyrazole |
CAS Number | 288-13-1 |
CAT Number | RF2587 |
Stock Status | In Stock, Production Capacity 50 Tons per Month |
Molecular Formula | C3H4N2 |
Molecular Weight | 68.08 |
Melting Point | 67.0 to 70.0℃(lit.) |
Boiling Point | 186.0~188.0℃(lit.) |
Density | 1.1147 |
Sensitive | Hygroscopic. Light Sensitive, Air Sensitive, Heat Sensitive |
Solubility in Water | Soluble in Water |
Solubility (Soluble in) | Solubility (Soluble in) |
Brand | Ruifu Chemical |
Item | Specifications |
Appearance | White to Beige Crystalline Powder |
Purity / Analysis Method | >99.5% (HPLC) |
Melting Point | 67.0~70.0℃ |
Loss on Drying | <0.50% |
Residue on Ignition | <0.30% |
Single Impurity | <0.50% |
Total Impurities | <0.50% |
Infrared Spectrum | Conforms to Structure |
Proton NMR Spectrum | Conforms to Structure |
Solubility in H2O | Clear, Colorless to Yellow, 50mg/ml (5%) Pass |
Test Standard | Enterprise Standard |
Usage | Pharmaceutical Intermediates |
Package: Bottle, Aluminum foil bag, 25kg/Cardboard Drum, or according to customer's requirement
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture
How to Purchase? Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Russia, Korea, Japanese, Australia, etc.
Advantages? Excellent quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Pyrazole (CAS: 288-13-1) is a heterocyclic crystalline aromatic compound with a five-membered ring containing three carbon atoms and two nitrogen atoms. Pyrazole is a versatile building block, with a vast applications in organic synthesis. The derivatives of Pyrazole are used in medicine, for their analgesic, anti-inflammatory, antipyretic, antiarrhythmic, tranquilizing, muscle relaxing, psychoanaleptic, anticonvulsant, monoamineoxidase inhibiting, antidiabetic and antibacterial activities. Pyrazole can be used as an intermediate of certain medicines and pesticides, and it occupies a very important position in the research and development of medicines and pesticides. Pyrazole compounds have received more and more attention due to their wide spectrum of action and strong efficacy. In medical applications, pyrazole compounds have curative effects on many diseases; in pesticide applications, pyrazole compounds have insecticidal, bactericidal and herbicidal activities, and show high efficiency, low toxicity and structural diversity. Pyrazole can also be used as the side chain of some photosensitive material monomers and has a wide range of applications. In addition, pyrazole is also used as a halogen-containing solvent, a stabilizer for lubricating oil, a chelating agent, and an intermediate for organic synthesis. Pyrazole is used in organic synthesis and as a chelating agent. Used as a ligand to prepare organometallic compounds. Hazard: Toxic by ingestion and inhalation, irritant to skin and eyes.