Rutin CAS#153-18-4

Rich Natural Sources:Rutin is widely distributed in many plant species, especially abundant in Rutaceae, Leguminosae, Polygonaceae, and other medicinal and edible plants.


High-Quality Extraction Raw Materials:Mainly extracted from Sophora japonica Linn, a premium medicinal plant recorded in Shen Nong’s Classic Materia Medica.


Abundant Supply Availability:Also sourced from tartary buckwheat and various plants cultivated across multiple regions of China, ensuring stable and sufficient raw material supply.


Plant-Derived and Naturally Occurring Compound:Naturally occurring flavonoid suitable for pharmaceutical, nutraceutical, and functional food applications.



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Product Description

Product Description of Rutin CAS#153-18-4

Rutin is widely distributed in nature and is present in numerous plant species, particularly in members of the Rutaceae family and other related plants. It is especially abundant in Rutaceae, Leguminosae, Epacridaceae, Polygonaceae (buckwheat), Hypericum species, Berchemia polyphylla var. leioclada, and wild wutong leaves of thistle, all of which are commonly used as raw materials for rutin extraction. In addition, rutin is also found in plants such as Ilex pubescens of the Aquifoliaceae family, Forsythia of the Oleaceae family, pagoda tree pods of Leguminosae, as well as in tobacco, jujube, apricots, citrus peels, tomatoes, and many other plants.

At present, rutin in China is mainly extracted from Sophora japonica Linn, a leguminous plant recorded as a top-grade herb in Shen Nong’s Classic Materia Medica. Furthermore, tartary buckwheat, which is rich in rutin and flavonoids and is native to India, is now widely cultivated in northwest, southwest, north, south, and other regions of China.


Product Application of Rutin CAS#153-18-4

Rutin is known for its ability to tighten and reinforce skin capillaries, which may help prevent the development of couperose. It also exhibits antioxidant activity. Rutin is a naturally occurring flavonoid found in rue leaves, buckwheat, and various other plants.


Product Information

Parameters


Melting point195 °C (dec.)(lit.)
alphaD23 +13.82° (ethanol); D23 -39.43° (pyridine)
Boiling point576.13°C (rough estimate)
density1.3881 (rough estimate)
refractive index1.7650 (estimate)
storage temp.Keep in dark place,Sealed in dry,2-8°C
solubilitypyridine: 50 mg/mL
pka6.17±0.40(Predicted)
formpowder
Colour Index75730
coloryellow to green
Water Solubility12.5 g/100 mL
Merck8304
Stability:Hygroscopic
LogP-2.020 (est)
CAS DataBase Reference153-18-4(CAS DataBase Reference)
NIST Chemistry ReferenceFlavone-3-rutinoside, 3,3',4',5,7-pentahydroxy(153-18-4)
EPA Substance Registry SystemRutin (153-18-4)


Safety Information


Hazard CodesXn,Xi
Risk Statements22-36/37/38
Safety Statements24/25-36-26
WGK Germany3
RTECSVM2975000
F8
HS Code29381000
ToxicityLD50 i.v. in mice: 950 mg/kg (propylene glycol soln) (Harrison)


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Q1: Is Huafeng Chemical a manufacturer or a trader?
A: We are a professional service provider specializing in chemical foreign trade. Rather than being limited to the products of a single factory, we leverage the chemical industry cluster in Shandong Province to integrate production resources from multiple high-quality manufacturers. This allows us to offer a wide range of sourcing options—covering various product categories and origins—instead of simply pushing a single product. Furthermore, our core competitiveness lies in our professional foreign trade services (covering documentation, logistics, and regulatory compliance), ensuring a smooth and worry-free procurement process for you.


Q2: How is the security of my transaction guaranteed when working with Huafeng Chemical?
A: We strictly adhere to international trade rules (Incoterms® 2020) and accept various payment methods, such as Letters of Credit (L/C) and Telegraphic Transfers (T/T). For new clients, we support small-batch trial orders and can clearly define arbitration clauses and applicable laws within the contract. Additionally, we maintain a robust risk management system to help you mitigate common trade risks, such as exchange rate fluctuations, shipping delays, and document discrepancies.


Q3: Do you have experience serving clients in Russian-speaking regions?
A: Yes. We place great importance on the Russian-speaking market; our team includes Russian-speaking business professionals who are well-versed in the import regulations of Russia and the Eurasian Economic Union (EAEU). We understand the importance of EAC certification to clients in these regions and can assist with related compliance inquiries. We have established connections with chemical traders across various CIS countries and have gained valuable experience in specialized packaging and temperature-controlled shipping designed to withstand harsh local winter conditions.


Q4: How do you guarantee product quality?
A: We implement a strict supplier qualification and periodic audit system. A Certificate of Analysis (COA)—issued by the original manufacturer—is provided with every shipment. We also welcome pre-shipment inspections conducted by internationally recognized third-party agencies such as SGS, BV, or ITS. Should the test results fail to meet the standards specified in the contract, you have the right to reject the goods or request a replacement.

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