5-METHYLCYTOSINE HYDROCHLORIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 58366-64-6 |
| Product name | 5-METHYLCYTOSINE HYDROCHLORIDE |
| 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 5-METHYLCYTOSINE HYDROCHLORIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-METHYLCYTOSINE HYDROCHLORIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-METHYLCYTOSINE HYDROCHLORIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemicals | Intermediate in the synthesis of nucleic acid therapeutics and antimetabolite drugs | Used in the synthesis of antitumor and antiviral agents; serves as a structural building block for nucleoside derivatives in chemical synthesis reactions |
| Biopharmaceuticals | DNA methylation biological research and assay | Employed as a biochemical reagent for DNA methyltransferase activity analysis, methylase inhibitor screening, and epigenetic studies |
| Chemical Synthesis | Raw material for synthesizing functional fine chemicals | Used to prepare modified nucleosides, nucleotides, and other specialty fine chemicals; participates in protecting group chemistry or coupling reactions |
Manufacturing Quality Control of 5-METHYLCYTOSINE HYDROCHLORIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at 270 nm, comparing peak area to a certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities (e.g., cytosine, 5-methylcytosine, desamino derivatives) using gradient HPLC-UV against reference standards. |
| Residual Solvents | GC-FID | Detection and quantification of volatile organic solvents (e.g., methanol, acetone, ethyl acetate) by gas chromatography with flame ionization detection. |
| 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-MS | Multi-element quantification of toxic metals (Pb, Cd, Hg, As, Ni) after acid digestion, using inductively coupled plasma mass spectrometry for sub-ppb sensitivity. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride ions using anion-exchange column with conductivity detection, calibrated against NaCl standards. |
| Residue on Ignition | Gravimetric Analysis | Measurement of inorganic ash content after high-temperature incineration (600-800 C) and weighing of residual residue. |
| pH of Aqueous Solution | Potentiometric Titration | Determination of pH in a 1% w/v aqueous solution using calibrated glass electrode and pH meter. |
| Specific Optical Rotation | Polarimetry | Measurement of optical activity using sodium D-line light source to confirm chiral integrity and absence of racemization. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid transitions to liquid, indicating purity and identity via thermal behavior. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry powder particle size by measuring angular variation in laser light scattering intensity. |
| Microbial Limits | Membrane Filtration | Quantitative assessment of aerobic microorganisms and absence of specified pathogens (E. coli, S. aureus, P. aeruginosa) per USP <61> and <62>. |
Technical Specifications of 5-METHYLCYTOSINE HYDROCHLORIDE
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 245-249°C |
| Total Impurities | <=2.0% |
| 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 5-METHYLCYTOSINE HYDROCHLORIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-METHYLCYTOSINE HYDROCHLORIDE
Safety Information of 5-METHYLCYTOSINE HYDROCHLORIDE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 5-METHYLCYTOSINE HYDROCHLORIDE
Industrial 5-METHYLCYTOSINE HYDROCHLORIDE 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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