China Factory Direct
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| CAS number | 64431-95-4 |
| Product name | GLYCOCHOLIC ACID-13C1 (GLYCYL-1-13C) |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Raw material for choleretic agents | Used in the synthesis and formulation of drugs treating hepatobiliary disorders, such as cholecystitis and hypocholia. |
| Pharmaceutical Industry | Drug carrier and excipient | Leveraging its surfactant properties, employed as a drug carrier or absorption enhancer to improve the bioavailability of poorly soluble drugs. |
| Biochemical Engineering | Biochemical reagent | Serves as a hydrophilic chromatographic ligand in affinity chromatography for the separation and purification of biomacromolecules, including proteins and enzymes (e.g., lipoprotein lipase). |
| Biochemical Engineering | Cell culture additive | Added to primary hepatocyte cultures or specific cell lines to maintain cell morphology and function, and to support cell proliferation. |
| Personal Care Industry | Functional ingredient in cosmetics | Applied as an emulsifier or skin-conditioning agent to enhance skin absorption of active ingredients, providing moisturizing and cleansing effects. |
| Scientific Research | Diagnostic marker | Utilized in the development of clinical diagnostic kits as a biomarker for liver function assessment or bile acid metabolism disorders. |
| Scientific Research | Metabolic mechanism studies | Employed as a tool compound or substrate in vitro to investigate bile acid metabolic pathways, hepatocellular uptake mechanisms, and transporter protein functions. |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies甘氨胆酸 content by UV absorption at 200-210 nm using a reversed-phase C18 column and calibrated standard curve. |
| Related Substances | HPLC-UV | Detects and quantifies structurally similar impurities (e.g., glycochenodeoxycholic acid, tauroglycocholic acid) via retention time comparison and peak area normalization. |
| Residual Solvents | GC-FID | Measures trace organic solvents (e.g., methanol, acetone, ethyl acetate) using flame ionization detection after headspace or direct injection. |
| Water Content | Karl Fischer Titration | Determines water by volumetric or coulometric titration with iodine-based reagent reacting stoichiometrically with water. |
| Heavy Metals | ICP-MS | Quantifies trace heavy metals (Pb, Cd, Hg, As) based on element-specific mass-to-charge ratio detection after acid digestion. |
| Residue on Ignition | Gravimetric Analysis | Measures inorganic ash content by high-temperature incineration followed by precise weighing of residual non-volatile matter. |
| pH (1% w/v aqueous solution) | pH Meter | Measures hydrogen ion activity in aqueous suspension using calibrated glass electrode and reference electrode. |
| Optical Rotation | [a]D | Determines specific rotation using sodium D-line light (589 nm) in a polarimeter to confirm chiral integrity and enantiomeric purity. |
| Melting Point | Capillary Melting Point Apparatus | Identifies melting range by observing phase transition under controlled heating; confirms identity and crystallinity. |
| Particle Size Distribution | Laser Diffraction | Measures size distribution of solid particles in suspension using angular scattering pattern of laser light. |
| Microbial Limits | Membrane Filtration | Quantifies aerobic bacteria, yeasts, and molds by filtration, membrane transfer to selective media, and colony enumeration after incubation. |
| Endotoxins | Kinetic Chromogenic LAL Assay | Detects bacterial endotoxins via enzymatic cascade activation of Limulus amebocyte lysate, producing color change proportional to endotoxin concentration. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 178-182°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Optical Rotation | -35° to -41° (c=1, in 0.1N NaOH) |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.