mercaptopurin
High-quality Organiske kemikalier supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
Specifications
| Molecular Formula | C5H6N4 |
|---|---|
| Molecular Weight | 122.1279 |
| Boiling Point | 471.018°C at 760 mmHg |
| Flash Point | 238.663°C |
| Vapor Pressure | 0mmHg at 25°C |
Detailed Chemical Properties & Synonyms
Applications / Uses
用作抗肿瘤药
Direct from the manufacturer. Jinan Shenghe Chemical Co., Ltd. supplies this product under ISO-controlled quality with full COA / MSDS / TDS documentation and flexible OEM packaging for global B2B buyers.
mercaptopurin · CAS 50-44-2 · leveret af Jinan Shenghe Chemical Co., Ltd.
Beskrivelse
mercaptopurine · CAS 50-44-2 · C5H4N4S. UNII PKK6MUZ20G. Smeltepunkt: 313; Smeltepunkt: 308 °C (decomposes); Smeltepunkt: 313 °C.
Identifikation
| CAS registreringsnummer | 50-44-2 |
|---|---|
| PubChem CID | 667490 |
| Molekylær formel | C5H4N4S |
| IUPAC navn | 3,7-dihydropurine-6-thione |
| UNII (FDA) | PKK6MUZ20G |
Beregnet deskriptorer
| Molekylvægt | 152.18 |
|---|---|
| XLogP3 | 0 |
| Antal brintbonddonorer | 2 |
| Antal brintbindingsacceptorer | 2 |
| Roterbar Bond Count | 0 |
| Præcis masse | 152.01566732 |
| Monoisotopisk masse | 152.01566732 |
| Topologisk polar overfladeareal | 85.2 |
| Tunge atomer | 10 |
| Formel sigtelse | 0 |
Fysiske og kemiske egenskaber
| Smeltepunkt | 313 |
|---|---|
| Smeltepunkt | 308 °C (decomposes) |
| Smeltepunkt | 313 °C |
| Opløselighed | 68500 |
| Opløselighed | In water, 6848 mg/L at 30 °C |
| Opløselighed | 7.35e-01 g/L |
| LogP | 0.01 |
| LogP | -0.4 |
Fysisk beskrivelse og håndteringsnotater
- Solid
- Yellow crystalline powder
- Yellow prisms from water (+1 water)
- Dark yellow /Mercaptopurine hydrate/
- Nearly odorless
- Insoluble in water
GHS-fareklassificering
| Indberettede faresætninger | H301 (87.5%), H302 (10.4%), H361 (12.5%), H340, H360, H370, H372, H315 |
|---|
H301 (87.5%): Giftig ved indtagelse [Fare Akut toksicitet, oral]
H302 (10.4%): Farlig ved indtagelse [Advarsel Akut toksicitet, oral]
Dokumenterede anvendelser
- MEDICIN (VET): Anvendes sjældent i veterinærmedicin. Veterinær anvendelse af mercaptopurin har inkluderet supplerende behandling af lymfosarkom, akut leukæmi og svær leddegigt. Det kan også have en potentiel fordel ved behandling af andre autoimmune tilstande (f.eks. ikke-reagerende colitis ulcerosa).
- Antimetabolites; Antimetabolites, Antineoplastic; Immunosuppressive Agents; Nucleic Acid Synthesis Inhibitors
- I den originale og mest simple syntese opvarmes hypoxanthin med et overskud af phosphorpentasulfid i flere timer ved 200 °C i f.eks. tetralin som opløsningsmiddel.
- Fremstilling ud fra 7-aminothiazolo[5,4-d]pyrimidin: G.H. Hitchings, G.B. Elion, USA patent 2721866 (1955 til Burroughs Wellcome).
- 6-Chloropurine + sodium thiocyanate (dehydrochlorination) thiocyanate hydrolysis
- Til remissionsinduktion og vedligeholdelsesbehandling af akut lymfatisk leukæmi.
Synonymer
6-Mercaptopurine; mercaptopurine; 50-44-2; Mercapurin; 6-Thiopurine; 6-Thioxopurine; 9H-Purine-6-thiol; 6-Mercaptopurin; Puri-Nethol; 6-Thiohypoxanthine; 1,9-dihydro-6H-purine-6-thione; Mercaptopurin; 3,7-dihydropurine-6-thione; Hypoxanthine, thio-; 1,7-Dihydro-6H-purine-6-thione; Mercaptopurina
Ofte stillede spørgsmål
Hvad er CAS-tallet og molekylformlen for mercaptopurine?
CAS 50-44-2; molecular formula C5H4N4S; molecular weight — g/mol.
Hvilke andre navne er mercaptopurine kendt under?
6-Mercaptopurine, mercaptopurine, 50-44-2, Mercapurin, 6-Thiopurine, 6-Thioxopurine.
Er mercaptopurine klassificeret som farligt?
Rapporterede faresætninger: H301, H302, H361, H340, H360.
Hvad er de vigtigste fysiske egenskaber ved mercaptopurine?
Smeltepunkt: 313; Smeltepunkt: 308 °C (decomposes); Smeltepunkt: 313 °C; Opløselighed: 68500.
Fakta på denne side er hentet fra PubChem (US National Library of Medicine) og Wikidata. Klassespecifikke data – assay, fugt, partikelstørrelse, emballage, holdbarhed – udstedes pr. batch på COA og offentliggøres ikke her.
Anvendelsesområder
mercaptopurin (CAS 50-44-2, formel C5H4N4S, molmasse 152.18 g/mol) anvendes primært i kemisk syntese, fine chemicals og beslægtede industrielle processer. Specifikation, COA og volumenpriser på mercaptopurin giver vores salgsteam gerne.
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Applications
用作抗肿瘤药
Packaging & Shipping
- Standard: 25 kg fiber drum / 200 kg steel drum with double PE liner
- Small pack: 1 kg / 5 kg aluminum foil bag for lab & sample
- Custom: packaging size and labeling per customer requirement
- Lead time: in-stock items ship within 3-5 business days
- Documents: COA, MSDS / SDS, TDS provided with every shipment
- Global: air, sea (FCL / LCL) and express to 80+ countries
Storage & Handling
Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.
Frequently Asked Questions
Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.
Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.
MOQ depends on the product; small quantities are supported for R&D and trial runs.
Every batch is tested in-house and retains full traceability from raw material to finished goods.
Why Choose Jinan Shenghe Chemical
Request a Quote
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About Jinan Shenghe Chemical Co., Ltd.
Jinan Shenghe Chemical Co., Ltd.
We are a professional chemical supplier based in Jinan, China. Since 2013, we have been connecting manufacturers and global B2B buyers with reliable sourcing, quality-controlled products and efficient logistics.
Our business covers food & feed additives, fine chemicals, pharmaceutical intermediates, eco-materials, coatings and specialty chemicals — all non-hazardous and compliant with our licensed scope.