2-([(BENZYLOXY)CARBONYL]AMINO)-2-HYDROXYACETIC ACID Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 56538-57-9 |
| Product name | 2-([(BENZYLOXY)CARBONYL]AMINO)-2-HYDROXYACETIC ACID |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent 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) |
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Documents We Provide for 2-([(BENZYLOXY)CARBONYL]AMINO)-2-HYDROXYACETIC ACID
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-([(BENZYLOXY)CARBONYL]AMINO)-2-HYDROXYACETIC ACID Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-([(BENZYLOXY)CARBONYL]AMINO)-2-HYDROXYACETIC ACID
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Key intermediate for synthesizing β-lactam antibiotics (e.g., penicillins, cephalosporins) | Used in semi-synthetic antibiotic production to introduce side-chain structures via acylation or condensation reactions |
| Pharmaceuticals | Protecting group carrier in peptide synthesis | Applied as an amino-protecting reagent to protect the α-amino group during solid-phase or multi-step solution-phase synthesis; removed subsequently by hydrogenolysis or acidolysis |
| Chemical Research | Organic synthesis building block | Employed to construct complex molecules containing hydroxyl and carboxylic acid functional groups, supporting development of drug lead compounds |
Manufacturing Quality Control of 2-([(BENZYLOXY)CARBONYL]AMINO)-2-HYDROXYACETIC ACID
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 254 nm, comparing peak area against a certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities using gradient HPLC-UV; identification based on retention time matching and threshold limits per ICH Q3B. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify residual solvents (e.g., methanol, ethyl acetate) against calibrated standards. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to determine trace water content based on stoichiometric reaction. |
| Heavy Metals | ICP-OES | Multi-element quantification of Pb, Cd, Hg, As, and others after acid digestion, using plasma emission spectroscopy. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride ions using suppressed conductivity detection with anion-exchange column. |
| Sulfated Ash | Gravimetric Analysis | Incineration at 600-700 C followed by weighing of inorganic residue after sulfuric acid treatment. |
| Optical Rotation | Polarimetry | Measurement of specific rotation using sodium D-line light to confirm chiral integrity and enantiomeric purity. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid transitions to liquid, indicating crystallinity and purity. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Measurement using calibrated glass electrode in a defined aqueous suspension or solution per USP general chapter <791>. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry or wet dispersed sample to determine D10, D50, D90 values based on light scattering pattern. |
| Microbial Limits | Membrane Filtration | Enumeration of aerobic microorganisms and detection of specified pathogens (e.g., E. coli) per USP <61> and <62>. |
Technical Specifications of 2-([(BENZYLOXY)CARBONYL]AMINO)-2-HYDROXYACETIC ACID
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 128.0 - 132.0 °C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of 2-([(BENZYLOXY)CARBONYL]AMINO)-2-HYDROXYACETIC ACID
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of 2-([(BENZYLOXY)CARBONYL]AMINO)-2-HYDROXYACETIC ACID
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-([(BENZYLOXY)CARBONYL]AMINO)-2-HYDROXYACETIC ACID
Industrial 2-([(BENZYLOXY)CARBONYL]AMINO)-2-HYDROXYACETIC ACID Procurement FAQ
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.
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