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Wholesale Dealers of Cas No.40242-06-6 5-O-Feruloylquinic acid - Astragaloside IV CAS No. 84687-43-4 – Yongjian
Brief Introduction English Alias：Astragaloside IV; beta-D-Glucopyranoside, (3beta,6alpha,16beta,24R)-20,24-epoxy-16,25-dihydroxy-3-(beta-D-xylopyranosyloxy)-9,19-cyclolanostan-6-yl; (3beta,6alpha,9beta,16beta,20R,24S)-16,25-dihydroxy-3-(beta-D-xylopyranosyloxy)-20,24-epoxy-9,19-cyclolanostan-6-yl beta-D-threo-hexopyranoside Molecular Formula：C41H68O14 Chemical Name: 17-[5-(1-Hydroxyl-1-methyl-ethyl)- 2methyl-tetrahydro- furan-2-yl]-4,4,13,14-tetramethyl-tetradecahydro-cyclopropa[9,10]c... -
Good Quality Astragaloside IV - Cimifugin CAS No. 37921-38-3 – Yongjian
Essential Information [English Name] Cimifugin [English Alias] (2S)-7-(Hydroxymethyl)-2-(2-hydroxypropan-2-yl)-4-methoxy-2,3-dihydrofuro[3,2-g]chromen-5-one; (2S)-7-(hydroxymethyl)-2-(2-hydroxypropan-2-yl)-4-methoxy-2,3-dihydro-5H-furo[3,2-g]chromen-5-one; 7-(hydroxymethyl)-2-(1-hydroxy-1-methylethyl)-4-methoxy-2,3-dihydro-5H-furo[3,2-g]chromen-5-one [1] [molecular formula] C16H18O6 [molecular weight] 306.31052 [CAS No.] 37921-38-3 [chemical classification] chromones chromogen ketones ... -
Leading Manufacturer for Cas No.102811-39-2 Ginkgolic Acid 17:2 - Cycloastragenol CAS No. 78574-94-4 – Yongjian
Product Specification [name]: cycloastragalus alcohol [alias]: triterpenoid cyclic flavonol [English name]: cycloastragenol [molecular formula]: C30H50O5 [molecular weight]: 490.71 [CAS No.]: 78574-94-4 [detection method]: HPLC ≥ 98% [Specification]: 20mg 50mg 100mg 500mg 1g (can be packaged according to customer requirements) [properties]: this product is colorless acicular crystal [function and use]: This product is used for content determination, identification, pharmacological exper... -
OEM Customized Cas No.36752-54-2 10-Shogaol - Cycloastragenol CAS No. 78574-94-4 – Yongjian
Product Specification [name]: cycloastragalus alcohol [alias]: triterpenoid cyclic flavonol [English name]: cycloastragenol [molecular formula]: C30H50O5 [molecular weight]: 490.71 [CAS No.]: 78574-94-4 [detection method]: HPLC ≥ 98% [Specification]: 20mg 50mg 100mg 500mg 1g (can be packaged according to customer requirements) [properties]: this product is colorless acicular crystal [function and use]: This product is used for content determination, identification, pharmacological exper... -
Reliable Supplier Cas No.174591-47-0 - Galangin CAS No. 548-83-4 – Yongjian
Physical and chemical properties Alias: Gaoliang Curcumin; 3,5,7-trihydroxyflavone, English Name: galangin, English alias: 3,5,7-trihydroxyflavone; 3,5,7-trihydroxy-2-phenylchromen-4-one Molecular Structure 1. Molar refractive index: 69.55 2. Molar volume (m3 / mol): 171.1 3. Isotonic specific volume (90.2k): 519.4 4. Surface tension (dyne / cm): 84.9 5. Polarizability (10-24cm3): 27.57 Computational Chemistry 1. Reference value for hydrophobic parameter calculation (xlogp): No... -
Factory Supply Cas No.29388-33-8 Anhydrosecoisolariciresinol - Cycloastragenol CAS No. 78574-94-4 – Yongjian
Product Specification [name]: cycloastragalus alcohol [alias]: triterpenoid cyclic flavonol [English name]: cycloastragenol [molecular formula]: C30H50O5 [molecular weight]: 490.71 [CAS No.]: 78574-94-4 [detection method]: HPLC ≥ 98% [Specification]: 20mg 50mg 100mg 500mg 1g (can be packaged according to customer requirements) [properties]: this product is colorless acicular crystal [function and use]: This product is used for content determination, identification, pharmacological exper... -
Factory Promotional Cas No.16290-07-6 - Naringenin Cas No. 480-41-1 – Yongjian
Brief Introduction Production process: it is mainly completed by alcohol extraction, extraction, chromatography, crystallization and other processes. Cas No. 480-41-1 Specification content: 98% Test method: HPLC Product shape: white acicular crystal, fine powder. Physical and chemical properties: soluble in acetone, ethanol, ether and benzene, almost insoluble in water. The reaction of magnesium hydrochloride powder was cherry red, the reaction of sodium tetrahydroborate was red purple, ... -
Wholesale Dealers of Cas No.32383-76-9 - Liquiritigenin / Glycyrrhizin Cas No. 41680-09-5 – Yongjian
Essential Information [product name] Liquiritigenin [molecular weight] 256.25338 [CAS No.] 578-86-9 [chemical classification] flavones dihydroflavones [source] Glycyrrhiza uralensis Fisch [purity] > 98%, detection method HPLC [properties] yellow powder [pharmacological action] antispasmodic, anti ulcer, antibacterial, hepatocyte monoamine oxidase inhibitor Source and Existence Glycyrrhizin mainly exists in the roots and stems of Glycyrrhiza uralensis. The content of eicosin in do... -
Wholesale Dealers of Cas No.40242-06-6 5-O-Feruloylquinic acid - Astragaloside IV CAS No. 84687-43-4 – Yongjian
Brief Introduction English Alias：Astragaloside IV; beta-D-Glucopyranoside, (3beta,6alpha,16beta,24R)-20,24-epoxy-16,25-dihydroxy-3-(beta-D-xylopyranosyloxy)-9,19-cyclolanostan-6-yl; (3beta,6alpha,9beta,16beta,20R,24S)-16,25-dihydroxy-3-(beta-D-xylopyranosyloxy)-20,24-epoxy-9,19-cyclolanostan-6-yl beta-D-threo-hexopyranoside Molecular Formula：C41H68O14 Chemical Name: 17-[5-(1-Hydroxyl-1-methyl-ethyl)- 2methyl-tetrahydro- furan-2-yl]-4,4,13,14-tetramethyl-tetradecahydro-cyclopropa[9,10]c... -
Hot-selling Cas No.23513-15-7 - Fraxin; Paviin; Fraxoside; Fraxetol- 8-glucoside CAS No.524-30-1 – Yongjian
Essential Information CAS No.: 524-30-1 [1] EINECS No.: 208-355-5 Molecular Formula: c16h18o10 Molecular Weight: 370.3081 Molecular Structure: (Figure 1) Properties: Light yellow acicular crystal or flake crystal. Density: 1.634g/cm3 Boiling Point: 722.2 ° C at 760 mmHg Flash Point: 267 ° C Steam Pressure: 6.87e-22mmhg at 25 ° C Bioactivity of Fraxin Description: Fraxin can be isolated from Acer tegmentosum, F. ornus and a. hippocastanum. It is a glycoside of fraxine [1] and has ant... -
OEM Manufacturer Cas No.63335-23-9 - Fraxetin; Fraxetol; 7,8-Dihydroxy-6-methoxycoumarin CAS No: 574-84-5 – Yongjian
Summary Alias: Qinpi Pavilion; Fraxinus lactone English Name: fraxetin;fraxetol It belongs to coumarin compounds. It is flake crystal (ethanol), melting point 228 ℃, turns yellow at 150 ℃, and turns brown at melting point. It is the hydrolysate of aesculin, soluble in ethanol and hydrochloric acid aqueous solution, slightly soluble in boiling water and insoluble in ether. It comes from Fraxinus brngeana DC Bark, leaves of F. floribunda wall, etc. It has the effect of anti dysentery bacil... -
Massive Selection for Cas No.126253-41-6 - Galangin CAS No. 548-83-4 – Yongjian
Physical and chemical properties Alias: Gaoliang Curcumin; 3,5,7-trihydroxyflavone, English Name: galangin, English alias: 3,5,7-trihydroxyflavone; 3,5,7-trihydroxy-2-phenylchromen-4-one Molecular Structure 1. Molar refractive index: 69.55 2. Molar volume (m3 / mol): 171.1 3. Isotonic specific volume (90.2k): 519.4 4. Surface tension (dyne / cm): 84.9 5. Polarizability (10-24cm3): 27.57 Computational Chemistry 1. Reference value for hydrophobic parameter calculation (xlogp): No...
