1. 1-(((2R, 3S)-2-(2,4-difluorophenyl)-3-Methyloxiran-2-yl) Methyl)-1H-1,2,4-triazole Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 127000-90-2 |
| Product name | 1. 1-(((2R, 3S)-2-(2,4-difluorophenyl)-3-Methyloxiran-2-yl) Methyl)-1H-1,2,4-triazole |
| 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) |
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Documents We Provide for 127000-90-2
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 127000-90-2 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 127000-90-2
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for fungicides, used in the synthesis of triazole fungicides (e.g., epoxiconazole, tebuconazole) | Produced via nucleophilic substitution of 1H-1,2,4-triazole derivatives with ethylene oxide followed by catalytic hydrogenation or acid-catalyzed cyclization |
Manufacturing Quality Control of 127000-90-2
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at ~210–230 nm, comparing peak area against a certified reference standard. |
| Chiral Purity | (R,R)/(S,S)-Epimer Content | Chiral HPLC |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection, quantifying common solvents (e.g., methanol, acetone, ethyl acetate) against calibrated standards. |
| Heavy Metals | ICP-MS | Quantitative determination of elemental impurities (e.g., Pb, Cd, Ni, Pd) after acid digestion, based on isotopic mass spectrometry detection. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine generation in pyridine/methanol medium; measures water via stoichiometric reaction with iodine and sulfur dioxide. |
| Related Substances | HPLC-UV (Forced Degradation) | Stress testing (acid/base/oxidative/thermal/light) followed by HPLC-UV to identify and quantify degradants and synthetic impurities relative to main peak. |
| Optical Rotation | Polarimetry | Measurement of specific rotation at sodium D-line (589 nm) in standardized solution, confirming chiral integrity and batch-to-batch consistency. |
| Residue on Ignition | Gravimetric Analysis | Ignition at 700–800 °C followed by weighing of inorganic residue, indicating non-volatile inorganic impurities. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry or wet dispersed sample via light scattering pattern to determine D10, D50, D90 values per USP <429>. |
| Microbial Contamination | Membrane Filtration & Culture | Enumeration of aerobic microorganisms and absence of specified pathogens (e.g., E. coli, S. aureus) per Ph. Eur. 2.6.12. |
| pH (in aqueous suspension) | Potentiometric pH Measurement | Determination of pH in a defined suspension (e.g., 1% w/v in water) using calibrated pH electrode, indicating acidic/basic impurity burden. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement via controlled heating; confirms crystallinity and identity by matching literature range (e.g., 128–132 °C). |
Technical Specifications of 127000-90-2
| Test Item | Specification |
|---|---|
| Appearance | Off-white solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 128–132°C |
| Optical Rotation | -9.0 to -7.0° (c=1, in CHCl3) |
| Identification (NMR) | Consistent with structure |
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 127000-90-2
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 127000-90-2
Packaging of 127000-90-2
Industrial 127000-90-2 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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