English name: Hederagenin
English aliases: Caulosapogenin, Hederidin. Kalosapogenin, Melanthigenin, Astrantiagenin E
CAS Registry Number: 465-99-6
Molecular formula: C30H48O4
Molecular weight: 472.71
Appearance: white crystalline powder
Identification method: Mass, NMR
Analytical method: HPLC-DAD or / and HPLC-ELSD
Melting point: 331 ～ 333 ℃
Solubility: soluble in water, easily soluble in hot water, hot methanol and hot ethanol, insoluble in organic solvents with small polarities such as ether.
Source of extraction: Lonicera fulvotomentosa. Liana; vines; young branches, petioles, under-leaf, total pedicels, bracts, bracteoles and calyx teeth that are densely spread or crooked, brown-brown hairy rough hairs, The leaves are also scattered with orange-red short glandular hairs on both sides. Winter buds have about 4 pairs of scales. Leaves papery, ovate-orbicular to oblong-lanceolate, 3-8 (-11) cm long, apex acuminate, base rounded, shallowly heart-shaped, or nearly truncate, sparsely shortly villous above The midvein hairs are denser; petioles are 5-7 mm long. Double flowers arranged into axillary or terminal short racemes, inflorescence peduncles up to 1 cm long; total pedicels about 2 mm long, with a pair of small shaped leaves in the base; bracts subulate, 5-7 mm long; bracteoles Oval to strip-shaped lanceolate, 1/2 to slightly longer than calyx tube; calyx tube obovate-elliptic, about 2 mm long, glabrous, calyx teeth lanceolate, 2-3 Corolla first white and then yellow, 3-3.5 cm long, lip-shaped, tube slightly shorter than lip, outside densely covered with yellow-brown lodging hairs and spreading short glandular hairs, upper lip lobes oblong, about 8 mm long The lower lip is about 1.8 cm long; both the stamens and styles are higher than the corolla and glabrous; the stigma is nearly round and about 1 mm in diameter. The fruit is unknown. Flowering from June to July.
Uses: for content determination, identification, pharmacological experiments, etc.
Storage conditions: 4 ℃ refrigerated, sealed and protected from light
Validity period: 2 years
Packaging: 20mg, 50mg, 100mg, 1g, 10g, 100g, 1kg, 50kg … The company can provide a large amount of high-purity ivy saponin according to customer needs, and package according to customer requirements.
Pharmacological and pharmacological effects: it has the effect of stimulating the mucosa, and inhibiting the proliferation, cycle arrest and apoptosis induction of human promyelocytic leukemia cells HL-60.
The product quality inspection and appraisal report is attached with the goods. Welcome to call us for consultation. Nanjing Chunqiu Bioengineering Co., Ltd. specializes in the production and customization of plant-derived natural compounds for 10 years. It has a professional and efficient plant-derived natural compound research and development and production plant. Strict production processes and perfect quality standards control ensure product quality Controllability and stability of mass production; perfect inventory and supply system, all products can be supplied from stock.
Quality commitment: If the product has quality problems, unconditional return and exchange.
Nanjing Spring & Autumn Biological Engineering Co., Ltd, established in 2008, is an innovated high-tech enterprise which holds a leading position in the extraction and separation of high purity natural products from plants and semi-synthesis.
Nanjing Spring & Autumn Biological Engineering Co., Ltd. has an R & D team composed by experienced natural products chemists. The company is mainly engaged in the extraction and separation of high purity natural products from plants, the research and production of standard reference materials, pharmacology used natural products, bulk level natural products, pharmaceutical intermediates and APIs from plants.
With the independent research and development ability, Nanjing Spring & Autumn Biological Engineering Company has distinguished itself for exclusive products among its counterparts both home and aboard.
Under the supervision of strict technical process, all the finished products will be identified and analyzed thorough HPLC, MS,
NMR and etc. to ensure the quality. Having faith in the advanced production technique and the quality control system, Nanjing Spring & Autumn Biological Engineering Company assures every customer the quality of the products and shall accept refund or replace the commodity if there is any quality problem.Product Description
- Supply front edge high purity natural products of pharmaceutical active in bulk grade and in stock.
- Supply over 600 high purity natural products from TCM for analysis standard or pharmacology research from mg to kg.
- Supply semi-synthesis from natural products
- OEM of high purity natural products from mg to kg. We expect to establish long-term cooperative relation with various customers around the world and look forward to mutual benefits and shared growth.
Packaging & Shipping
Package：20mg, 50mg, 100mg, 1g, 10g, 100g, 1kg, 50kg…The company can provide a large number of high-purity Ginsenoside Rg1 according to customer requirements.
Q : 1. Can I have a sample ?
A : Yes, welcome to place sample order to test and check quality.Mixed samples are also OK.
Q : 2. What is your the lead time for production?
A : Generally Sample needs 1-3 days,mass production needs 15-30 days,also depands on your request.
Q : 3. Can you accept mixed batch of different products?
A : Yes,we can supply different product mix wholesale.
Q : 4. what payment terms do you accept?
A :Alibaba Trade assurance,TT,Western Union,paypal.
Q : 5. what is the warranty for your products?
A :We provide two year warranty for the products..
Q : 6. Are you trading company or manufacturer?
A :Yes, We are manufacturer. Welcome to visit our factory and check our products.
If you have any other questions, Don’t hesitate to contact us!