Metformin(CAS 657-24-9)
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 250MG | In Stock | 4 USD
 |
|
| 97% | RG | 1G | In Stock | 10 USD
|
|
| 97% | RG | 5G | In Stock | 40 USD
|
|
| 97% | RG | 25G | In Stock | 129 USD
|
|
| 97% | RG | 100G | In Stock | 513 USD
|
|
|
|||||
Your region is eligible for ordering. Available NMR Spectrum
Verified In Stock
Fast Shipping ISO 9001
Quality System
Applications of 657-24-9
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | First-line oral antihyperglycemic agent for type 2 diabetes mellitus | As an active pharmaceutical ingredient (API), formulated into tablets, capsules, or extended-release tablets via oral solid dosage manufacturing processes to improve glycemic control in patients with type 2 diabetes. |
| Pharmaceutical Industry | Treatment of polycystic ovary syndrome (PCOS) | Used off-label or per clinical guidelines based on its insulin-sensitizing mechanism to regulate menstrual cycles and support ovulation in PCOS patients. |
| Pharmaceutical Industry | Adjunctive therapy for gestational diabetes mellitus | Administered under specific medical supervision for glycemic control during pregnancy, as an alternative or supplement to insulin therapy. |
| Scientific Research | Studies on anti-aging and longevity mechanisms | Employed in model organisms (e.g., nematodes, mice) to investigate its potential to delay aging, extend lifespan, and prevent age-related diseases—primarily through AMPK pathway activation. |
| Scientific Research | Investigation of antineoplastic activity | Used as a research reagent in cellular and preclinical studies to evaluate its inhibitory effects on proliferation of multiple cancer cell lines (e.g., breast, colorectal) via mitochondrial complex I inhibition and glucose-lowering mechanisms. |
| Scientific Research | Neuroprotective effect studies | Applied in neurodegenerative disease research to assess its potential therapeutic effects in Alzheimer’s and Parkinson’s diseases—through modulation of energy metabolism and attenuation of inflammatory responses. |
| Chemical Industry | Organic synthesis intermediate | As a guanidine derivative, used to synthesize other heterocyclic compounds or serve as a nitrogen source in condensation reactions within fine chemical synthesis processes. |
| Environmental Analysis | Reference standard for analytical testing | Used as a certified reference material or analytical standard in pharmaceutical analysis and environmental water testing to develop and validate analytical methods such as HPLC and MS. |
Physical and chemical properties of 657-24-9
Acidity coefficient |
pKa 2.8(H2O,t =32) (Uncertain) |
|---|---|
Appearance of Characters |
Solid,White to Light Brown |
Boiling Point |
224.1ºC at 760 mmHg |
Decomposition |
When heated to decomposition it emits toxic fumes of /nitric oxides/. |
Density |
1.0743 |
Exact Mass |
129.101440 |
Flash Point |
58.1±22.6 °C |
H Bond Acceptors |
2 |
H Bond Donors |
4 |
Index of Refraction |
1.576 |
LogP |
log Kow = -2.64 at 25 °C (est) |
Melting Point |
223 - 226 °C |
Molecular Formula |
C4H11N5 |
Molecular Weight |
129.164 |
PSA |
88.99000 |
Stability |
Stable under recommended storage conditions. /Metformin hydrochloride/ |
Storage condition |
Keep in dark place,Inert atmosphere,Room temperature |
Vapour Pressure |
7.58X10-5 mm Hg at 25 °C (est) |
Water Solubility |
Acetonitrile (Slightly), Aqueous Acid (Slightly), Dichloromethane (Slightly), DM |
Spectrums of 657-24-9
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 657-24-9
Cas:1115-70-4
Cas:124-40-3
Cas:127099-85-8
Cas:506-59-2
Q&A for CAS 657-24-9
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
2. What is the delivery time?
Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
6. Are volume discounts available?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.
7. Do you provide samples?
Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
8. Do you have products in stock?
Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
12. What payment methods do you accept?
We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 657-24-9
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed |
Safety Data Sheet |
Download COA of 657-24-9
Operate under the ISO 9001 system
