S-ACETAMIDOMETHYL-3-MERCAPTOPROPIONIC ACID Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 52574-08-0 |
| Product name | S-ACETAMIDOMETHYL-3-MERCAPTOPROPIONIC ACID |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for S-ACETAMIDOMETHYL-3-MERCAPTOPROPIONIC ACID
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk S-ACETAMIDOMETHYL-3-MERCAPTOPROPIONIC ACID Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of S-ACETAMIDOMETHYL-3-MERCAPTOPROPIONIC ACID
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for the synthesis of the antihypertensive drug telmisartan | Used as a structural analog or process-optimized precursor of the key chiral intermediate 3-[[2'-(1,1-dimethylethyl)phenyl]methylthio]propanoic acid in telmisartan synthesis; participates in amidation, alkylation, and cyclization steps. In some patent literature, it is hydrolyzed and condensed to construct the benzimidazole core of telmisartan. |
| Pharmaceuticals | Potential tool compound for metalloproteinase inhibitor research | Employed in in vitro enzyme activity screening assays; its thioether and carboxylic acid functional groups chelate zinc ions to evaluate inhibitory activity against matrix metalloproteinases (MMPs). |
| Chemical Manufacturing | Organic synthesis building block for constructing multifunctional molecules containing sulfur, amide, and carboxylic acid moieties | Applied as a linker unit in multistep syntheses; the carboxylic acid group is modified via esterification or amidation, and the sulfur atom is alkylated to prepare targeted delivery carriers or ligand molecules. |
Manufacturing Quality Control of S-ACETAMIDOMETHYL-3-MERCAPTOPROPIONIC ACID
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reversed-phase HPLC with UV detection at 210 nm, comparing peak area against a certified reference standard. |
| Related Substances | HPLC-UV | Separation and detection of impurities using gradient HPLC-UV; identification and quantification based on relative retention times and response factors. |
| Water Content | Karl Fischer Titration | Electrochemical titration with iodine generated in situ to react stoichiometrically with water in the sample. |
| Residue on Ignition | Gravimetric Analysis | Heating sample at 750 C to constant weight and measuring non-volatile inorganic residue as percent of original mass. |
| Heavy Metals | ICP-OES | Multi-element detection after acid digestion by measuring atomic emission intensities of metal ions in plasma. |
| Chloride Impurity | Ion Chromatography | Separation of chloride anions on anion-exchange column with conductivity detection, calibrated against sodium chloride standards. |
| Sulfate Impurity | Ion Chromatography | Anion-exchange separation followed by suppressed conductivity detection, quantified against potassium sulfate standard. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection for volatile organic solvents (e.g., methanol, acetone, ethyl acetate). |
| Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution, indicating enantiomeric purity and identity. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range over which solid transitions to liquid, confirming crystallinity and identity. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Measurement using calibrated glass electrode in a 1% w/v aqueous suspension or solution. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity as function of angle to derive volume-based particle size distribution. |
Technical Specifications of S-ACETAMIDOMETHYL-3-MERCAPTOPROPIONIC ACID
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 112-116°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Acid Value (mg KOH/g) | 180-195 mg KOH/g |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of S-ACETAMIDOMETHYL-3-MERCAPTOPROPIONIC ACID
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of S-ACETAMIDOMETHYL-3-MERCAPTOPROPIONIC ACID
Industrial S-ACETAMIDOMETHYL-3-MERCAPTOPROPIONIC 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply