Hot selling high quality streptozocin with reasonable price and fast delivery
1-9 Gram
$30.00
≥ 10 Gram
$27.00
- Item No. TOPMOQ 1 Gram
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
Product Name: | Streptozocin |
CAS | 18883-66-4 |
MF: | C8H15N3O7 |
MW: | 265.22 |
EINECS: | 242-646-8 |
Streptozotocin is mainly used in the treatment of islet cell carcinoma and has a relief effect on other cancers.
Streptozotocin is a small molecule, N-nitroso-containing antibiotic and a potent DNA methylating agent. Streptozotocin acts as a nitric oxide (NO) donor and vasorelaxant. In rat cell studies, this compound presented significant methylation of the liver, kidney, and pancreatic cells and selectivity for these cells against the more general methylating activity of the aglycone analog N-methyl-N-nitrosourea . Streptozotocin shows particular activity in the pancreas, and has been used both to induce diabetes in mammals and to treat human pancreatic cancers. Streptozotocin is an inhibitor of NCOAT.
Appearance | Pale yellow crystalline powder | Complies |
Solubility | Soluble in water | Complies |
Identification | ||
UV Absorption | The UV absorption of 0.001% solution in water exhibits a maximum at about 228nm | Complies |
IR Spectrum | IR Spectrum in potassium bromide dispersion of sample should be concordant with that of working standard spectrum | Complies |
HPLC | Retention time of the sample should be concordant to the retention time of workingstandard | Complies |
Element Analysis | Carbon, Nitrogen, Hydrogen | Complies |
α Isomer% | ≥75% | 85% |
Residue On Ignition | NMT 0.1% | 0.02% |
Heavy metals | Max 20ppm | Complies |
Loss On Drying | NMT 1.0% | 0.33% |
Single Impurity | NMT 0.5% | 0.1% |
Total Impurity | NMT 1.0% | 0.2% |
Assay | 99% | 99.5% |
Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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