China Factory Direct
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| CAS number | 16689-35-3 |
| Product name | 1-Boc-2-isopropylhydrazine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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) |
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 |
|---|---|---|
| Pharmaceuticals | Synthesizing various drug molecules, particularly as an intermediate for antihypertensive agents (e.g., hydralazine derivatives) or central nervous system drugs | Introducing the protected group via nucleophilic substitution or acylation, followed by deprotection |
| Agrochemicals | Intermediate for synthesizing novel pesticides or plant growth regulators | Acting as a hydrazine moiety donor in condensation or cyclization reactions to construct nitrogen-containing heterocyclic frameworks |
| Organic Synthesis | Hydrazine protecting reagent with defined steric hindrance | Temporarily protecting the hydrazine group during multistep synthesis to suppress side reactions; the BOC protecting group is subsequently removed under acidic or basic conditions |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at 210-220 nm based on peak area comparison against reference standard. |
| Related Substances | HPLC-UV | Detects and quantifies impurities (e.g., BOC-hydrazine, isopropylamine, deprotected hydrazine) using gradient HPLC-UV with relative response factor correction. |
| Residual Solvents | GC-FID | Measures volatile organic solvents (e.g., dichloromethane, toluene, ethyl acetate) by headspace GC with flame ionization detection against calibrated standards. |
| Water Content | Karl Fischer Titration | Determines trace water via coulometric or volumetric titration using iodine generation and stoichiometric reaction with water. |
| Acid Value | Acid-Base Titration | Measures free acidic impurities (e.g., residual BOC-anhydride hydrolysis products) by titration with standardized NaOH solution using phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Quantifies non-volatile inorganic residue after controlled ashing at 550-600 C and weighing of the residue. |
| Heavy Metals | ICP-OES | Simultaneously detects and quantifies Pb, Cd, Hg, As, Cr, Ni using inductively coupled plasma optical emission spectrometry after acid digestion. |
| Chloride Content | Ion Chromatography | Separates and quantifies chloride ions using anion-exchange column with suppressed conductivity detection. |
| Optical Rotation | [alpha]D Measurement | Determines specific optical rotation using sodium D-line light source to confirm chiral integrity and enantiomeric purity. |
| Melting Point | Capillary Melting Point Apparatus | Measures temperature range over which solid transitions to liquid, indicating crystallinity and absence of significant eutectic impurities. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity of sample against specified criteria (e.g., white to off-white crystalline powder, free-flowing). |
| Bulk Density | ASTM D1895 | Determines mass per unit volume using standardized funnel and graduated cylinder method under controlled tapping conditions. |
| Test Item | Specification |
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| Appearance | White solid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 78–82°C |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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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.