Discover Aure Chemical's Premium Platinum(II) Diamminedinitrite Supply
Platinum(II) diamminedinitrite, Pt(NH₃)₂(NO₂)₂, CAS No. 14286-02-3, is a well-known neutral platinum(II) coordination complex widely utilized as a versatile precursor in inorganic and medicinal chemistry. Supplied by Aure Chemical as a pale yellow to off-white crystalline powder with high platinum content (approximately 64–65% Pt), this compound is prized for its stability, solubility in water and polar solvents, and clean thermal decomposition profile. It serves as a key intermediate in the synthesis of cisplatin (cis-[PtCl₂(NH₃)₂]) and related platinum-based anticancer agents, as well as a source of platinum for thin-film deposition, catalyst preparation, and organometallic complex synthesis. Its controlled composition and purity make it essential for reproducible results in pharmaceutical development, electronics, and advanced materials research. Aure Chemical ensures precise assay, low impurity levels, and secure platinum sourcing to support high-performance applications worldwide.
Basic Information of Platinum(II) Diamminedinitrite
Aure Chemical provides Platinum(II) Diamminedinitrite as a premium-grade neutral Pt(II) precursor with verified platinum content and exceptional purity for pharmaceutical and materials applications.
| CAS No. | 14286-02-3 |
|---|
| EC No. | 238-201-8 |
|---|
| Chemical Formula | Pt(NH3)2(NO2)2 |
|---|
| Molecular Weight | 319.21 g/mol |
|---|
| Appearance | Pale yellow to off-white crystalline powder |
|---|
| Odor | Odorless |
|---|
| Melting point | ~208–210 °C (decomposes) |
|---|
| Boiling point | Not applicable (decomposes) |
|---|
| Density | approx. 3.55 g/cm³ |
|---|
| Solubility | Sparingly soluble in cold water; soluble in hot water, DMSO, DMF |
|---|
| Nature (hazards) | May cause skin and eye irritation, harmful if swallowed, explosive decomposition risk when heated strongly, toxic to aquatic life |
|---|
| RIDADR | UN 1474, Magnesium nitrate (related compound; consult SDS for exact classification), or Not regulated (low hazard in many classifications) |
|---|
| Chemical Structure |  |
|---|
Aure Chemical offers customizable options including purity grades (e.g., 99%+ Pt basis), controlled particle size, and packaging under inert conditions to preserve stability and meet your synthesis or deposition requirements.
Primary Applications of Platinum(II) Diamminedinitrite
Platinum(II) Diamminedinitrite serves as a stable, chloride-free platinum source, enabling clean transformations in pharmaceutical and materials chemistry.
Cisplatin and Platinum Anticancer Drug Synthesis
Acts as the preferred intermediate in the industrial preparation of cisplatin and related Pt(II) therapeutics, allowing controlled introduction of chloride ligands with high stereoselectivity and yield.
Platinum-Based Coordination Complex Preparation
Used as a precursor for synthesizing neutral or cationic Pt(II) complexes with amines, phosphines, or other ligands for catalysis, sensors, and mechanistic studies.
Thin-Film and CVD/ALD Platinum Deposition
Provides a volatile platinum source for chemical vapor deposition or atomic layer deposition of high-purity Pt films in microelectronics, fuel cells, and catalytic coatings.
Catalyst Precursor Development
Employed in the preparation of supported platinum catalysts or homogeneous Pt species for hydrogenation, hydrosilylation, and other catalytic transformations in fine chemicals.
Pharmaceutical Process Research
Facilitates scale-up and optimization of platinum drug manufacturing routes with minimal byproducts and excellent reproducibility in GMP environments.
Advanced Materials and Nanotechnology
Enables controlled reduction to Pt nanoparticles or clusters for electrocatalysis, sensors, and functional materials research.
Why Choose Aure Chemical for Your Platinum(II) Diamminedinitrite Supply?
Partner with Aure Chemical for Platinum(II) Diamminedinitrite to benefit from superior quality, technical expertise, and dependable platinum supply for your critical applications.
High Purity & Consistent Pt Content
Rigorous quality controls ensure precise platinum assay, low residual impurities, and batch-to-batch reproducibility for reliable downstream chemistry.
Secure Precious Metal Sourcing
Transparent, responsible procurement with inventory management to provide supply stability and competitive pricing.
Technical Synthesis Support
Experienced specialists offer guidance on handling, ligand substitution, thermal decomposition, and process optimization.
Comprehensive Regulatory Compliance
Full documentation including COA, REACH, RoHS, and detailed SDS to facilitate global operations and pharmaceutical audits.
Sustainability Commitment
Ethical sourcing practices and platinum recovery/recycling programs aligned with ESG objectives and circular economy principles.
Hazards Classification
GHS Classification: Acute Toxicity, Oral (Category 4); Skin Irritation (Category 2); Eye Irritation (Category 2A); Specific Target Organ Toxicity, Single Exposure (respiratory) (Category 3); Aquatic Chronic (Category 3)
Hazard Statements: H302: Harmful if swallowed; H315: Causes skin irritation; H319: Causes serious eye irritation; H335: May cause respiratory irritation; H413: May cause long lasting harmful effects to aquatic life
UN Number: Not regulated (or UN 1474 for related nitrate compounds; consult specific SDS)
Hazard Class: Not classified as hazardous for transport in many classifications
Packing Group: Not applicable
GHS07: Exclamation mark (irritant, acute toxicity)
GHS09: Environment (aquatic hazard)
