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5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98%

CAS 894086-00-1 · Phosphorus Compound · 2 functional traits · cGMP compliant · Ships from USA in 2-3 days

Phosphorus Compound

5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98%

PharmaceuticalCatalysisMaterials ScienceAgrochemicalMedicinal ChemistryAnalytical Chemistry
CAS Number 894086-00-1
Category Phosphorus Compound · Stereodefined Compound
Origin USA
Compliance cGMP

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About 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98%

5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98% (CAS Number: 894086-00-1) is a phosphorus-containing reagent with applications spanning catalysis and synthesis featuring Pyrazole, Benzene ring systems with defined stereochemistry. ChemContract Research supplies this moderate-complexity compound in high purity from our Huntington Beach, California facility, ensuring consistent quality and reliable domestic delivery throughout the United States.

Phosphorus ligands are the backbone of modern homogeneous catalysis — from Pd-catalyzed cross-coupling to asymmetric hydrogenation, the ligand choice often determines both reactivity and selectivity. Chirality matters profoundly in drug action — enantiomers can differ by orders of magnitude in potency, and FDA guidelines increasingly require single-enantiomer development.

Primary applications include wittig and hwe olefination for stereoselective alkene synthesis and enantiopure building block for single-enantiomer drug development. This compound serves researchers and manufacturers across the pharmaceutical, catalysis, materials science sectors. Whether you require 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98% for early-stage research, process development, or commercial-scale production, ChemContract Research offers flexible ordering from milligram to multi-kilogram quantities with custom synthesis options and full batch documentation including Certificates of Analysis (CoA) and Safety Data Sheets.

Ring Systems: PyrazoleBenzene
Stereochemistry: Defined Configuration

Phosphorus Compound Applications & Target Industries

How 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98% is used across pharmaceutical and catalysis sectors

01

Wittig and HWE olefination for stereoselective alkene synthesis

02

Enantiopure building block for single-enantiomer drug development

03

Phosphine ligand for palladium, ruthenium, and rhodium catalysis

04

Chiral resolution standard or chiral HPLC reference compound

05

Antiviral and anticancer nucleotide analog development

06

Asymmetric synthesis substrate with defined stereochemistry

Target Industries: PharmaceuticalCatalysisMaterials ScienceAgrochemicalMedicinal ChemistryAnalytical Chemistry

5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98% Specifications

Detailed specifications for this phosphorus compound, including purity, molecular weight, and analytical data are available upon request. Every batch from ChemContract Research includes:

  • Certificate of Analysis (CoA) with purity verification
  • HPLC, NMR, and/or mass spectrometry characterization data
  • Material Safety Data Sheet (MSDS/SDS)
  • Batch-specific documentation and lot traceability
  • Custom analytical testing available on request
Request Full Specifications

Quick Reference

Compound Name 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98%
Type Phosphorus Compound
Category Phosphorus Compound · Stereodefined Compound
Purity ≥95% (custom grades available)
Stereochemistry Defined configuration (chiral HPLC verified)
Complexity Moderate (0 functional groups, 2 rings)
Compliance cGMP
Packaging mg to kg scale

Storage & Handling for Phosphorus Compounds

Handling Guidelines

Some phosphorus compounds may be toxic or air-sensitive. Handle in a fume hood with chemical-resistant gloves and eye protection. Handle with standard precautions. Ensure proper labeling of stereochemical identity to prevent mix-ups.

Storage Conditions

Store under recommended conditions. Air-sensitive phosphines require inert-gas storage with Schlenk-line techniques. Store under recommended conditions. Some chiral compounds may racemize at elevated temperatures or in the presence of base.

Why Buy 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98% From ChemContract?

Quality Assured

Every batch of 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98% is produced under cGMP conditions with full CoA documentation, HPLC purity verification, and lot traceability.

Fast USA Shipping

Ship from our Huntington Beach, CA facility with 2-3 business day domestic delivery. No import delays, no customs fees, no tariff surprises.

Custom Synthesis

Need a specific grade, quantity, or derivative of 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98%? Our team of PhD chemists can develop custom synthesis solutions for your exact requirements.

Questions

Frequently Asked

Common questions about 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98%

What is 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98% used for? +

5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98% is a phosphorus-containing reagent with applications spanning catalysis and synthesis used primarily in the pharmaceutical and catalysis industries. Key applications include wittig and hwe olefination for stereoselective alkene synthesis and enantiopure building block for single-enantiomer drug development.

Where can I buy 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98% in the USA? +

ChemContract Research is a trusted USA-based supplier of 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98%. We offer competitive pricing, fast domestic shipping from our Huntington Beach, California facility, and full quality documentation including Certificates of Analysis (CoA). Request a quote at chemistry@chem-contract.com or call +1 (714) 732-8549.

What purity levels are available for 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98%? +

ChemContract Research supplies 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98% in multiple purity grades: ≥95% standard grade, ≥97% high-purity grade, and ≥99% ultra-high-purity grade depending on application requirements. We can also provide custom purity grades through our synthesis capabilities. Contact us for specific purity information and CoA documentation.

Can ChemContract synthesize 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98% in custom quantities? +

Yes. ChemContract Research offers custom synthesis services for 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98% from milligram to multi-kilogram scale. Our cGMP-compliant facilities and experienced chemists can accommodate custom specifications, packaging requirements, and delivery timelines. Contact our team to discuss your project.

Is 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98% air-sensitive? +

Most phosphonate and phosphate compounds are air-stable, though moisture sensitivity varies. 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98% should be stored in a tightly sealed container. Consult the CoA and SDS provided with your order for specific handling requirements.

What is the stereochemical purity of 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98%? +

ChemContract Research supplies 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98% with verified enantiomeric or diastereomeric purity as documented in our Certificate of Analysis (CoA). Chiral HPLC analysis is standard for stereodefined compounds. We can provide material with ≥98% ee/de for demanding applications. Contact us for specific optical purity requirements.

How should I store 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98%? +

Store under recommended conditions. Air-sensitive phosphines require inert-gas storage with Schlenk-line techniques. Store under recommended conditions. Some chiral compounds may racemize at elevated temperatures or in the presence of base. Always consult the compound-specific Safety Data Sheet (SDS) provided with your order for detailed storage requirements. ChemContract Research includes handling and storage documentation with every shipment.

What is the CAS number of 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98%? +

The CAS Registry Number for 5-(Di-tert-butylphosphino)-1?, 3?, 5?-triphenyl-1?H-[1,4?]bipyrazole >98% is 894086-00-1. This unique identifier is used worldwide to reference this specific compound in chemical databases, regulatory filings, and scientific literature. ChemContract Research supplies this compound with full quality documentation. Contact us at chemistry@chem-contract.com for availability and pricing.

Chemical analysis laboratory with HPLC instruments for purity and impurity testing Custom chemical synthesis reaction setup for pharmaceutical intermediate production

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