PIPES CAS 5625-37-6
Aure Chemical Supplies PIPES CAS 5625-37-6 for Biochemical Applications
PIPES CAS 5625-37-6 is a zwitterionic biological buffer widely used in biochemical research, laboratory buffer systems and life science applications. It is valued for maintaining stable pH in physiological ranges with low interference in biological assays. Aure Chemical serves as a reliable supplier offering this biochemical reagent with documentation and export support for global customers.
Basic Information
| CAS No. | 5625-37-6 |
|---|---|
| EC No. | 227-057-6 |
| Linear Formula | C8H18N2O6S2 |
| Molecular Weight | 302.37 g/mol |
| Appearance | White crystalline powder |
| Melting Point | >300 °C (lit.) |
| Boiling point | Not available (decomposes) |
| Density | 1.5 g/cm³ (typical reference) |
| Solubility | Slightly soluble in water; soluble in dilute NaOH |
| Storage Conditions | Keep in a tightly closed container in a cool, dry and well-ventilated place. |
| Chemical Structure | ![]() |
Key Applications
Biological buffer: PIPES is used to maintain stable pH conditions in biological and biochemical systems requiring controlled buffering.
Laboratory buffer reagent: Serves as an effective buffer in various laboratory protocols and research experiments.
Cell culture reagent: Applied in cell culture formulations to support optimal pH stability for cell viability.
Biochemical assay reagent: Utilized in biochemical assays where pH control is critical without interfering with measurements.
Buffer formulation: Ideal for preparing custom buffers in molecular biology and process development.
Why Choose Aure Chemical
Consistent product quality: High purity specifications and reliable batch-to-batch consistency for biochemical use.
Stable export supply: Support for international shipping and supply stability to global B2B buyers.
SDS and COA support: Product documentation and certificates available to meet regulatory and quality requirements.
Flexible packaging options: Options for small batch, trial and bulk quantities tailored to customer needs.
Packaging, Logistics & Compliance Capabilities
Aure Chemical provides flexible packaging solutions, compliant logistics arrangements, and controlled storage practices to support laboratory-scale, pilot-scale, and commercial-scale global supply.
Packaging Options
- 25 kg / 50 kg bags (fiber drum, aluminum bag, HDPE drum)
- 100 kg / 200 kg steel or HDPE drums
- 500 kg / 1000 kg IBC containers
- Bulk liquids in ISO tank containers
- Customized packaging upon request
Transportation Modes
- Sea freight (FCL / LCL)
- Air freight for selected products
- Road and rail transportation
- Dangerous & non-dangerous cargo handling
- Incoterms: EXW, FOB, CFR, CIF, DAP, DDP
Storage & Handling
- Dry, cool, and well-ventilated warehouses
- Segregation by hazard class
- FIFO inventory management
- Temperature-controlled storage if required
- Regular inspection & labeling control
Documentation & Compliance
- Safety Data Sheet (SDS)
- Certificate of Analysis (COA)
- Dangerous Goods Declaration (DGD)
- Packing List & Commercial Invoice
- IMDG / IATA / ADR compliant labeling
For packaging customization or logistics consultation, please contact us.


