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BAICALIN |
| Synonyms. Baicalin; Baicalein 7-O-beta-D-glucuronide; Baicalein-7-D-glucuronide; 5,6-Dihydroxy-4- oxo-2-phenyl-4H-1-benzopyran-7-yl beta-D-glucopyranosiduronic acid; 5,6-Dihydroxy-4-oxo- 2-phenyl- 4H-chromen-7-yl beta-D-glucopyranosiduronic acid; 5,6,7-Trihydroxyflavone- 7-O-beta-D- glucopyranosideuronic acid; |
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| PRODUCT IDENTIFICATION | |
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CAS RN |
21967-41-9 |
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EINECS RN |
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FORMULA |
C21H18O11 |
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MOLE WEIGHT |
446.36 |
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H.S CODE |
2932.99.9090 |
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SMILES |
O1[C@H]([C@@H]([C@@H](O)[C@@H](O)[C@H]1C(O)=O)O)Oc1cc2c(c(cc (o2) c2ccccc2) =O)c(c1O)O |
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CLASSIFICATION |
Flavone glycoside, Analgesic, Anti-Asthmatic, Anti-Inflammatory, Anti-infective, Antirheumatic, Enzyme inhibitor |
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EXTRA NOTES |
Baicalin is a flavone, a type of flavonoid. It is found in several species in the genus Scutellaria, including Scutellaria lateriflora (blue skullcap). There are 10 mg/g baicalin in Scutellaria galericulata (common skullcap) leaves. Baicalin is the glucuronide of baicalein.; It is a component of Chinese medicinal herb Huang-chin (Scutellaria baicalensis) and one of the chemical ingredients of Sho-Saiko-To, an herbal supplement (HMDB) |
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| PHYSICAL AND CHEMICAL PROPERTIES | |
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PHYSICAL STATE. |
light yellow power |
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MELTING POINT |
203 ~ 204 C (Decomposes) |
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BOILING POINT |
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DENSITY |
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SOLUBILITY IN WATER |
Soluble |
| SOLVENT SOLUBILITY | Soluble in DMF |
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VAPOR DENSITY |
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log P(octanol-water) |
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VAPOR PRESSURE |
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AUTOIGNITION TEMP |
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| pH |
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REFRACTIVE INDEX |
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FLASH POINT |
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| STABILITY AND REACTIVITY | |
| STABILITY | Stable under normal conditions. |
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INCOMPATIBLE MATERIALS |
Strong oxidizing agents |
| POLYMERIZATION |
Has not been reported |
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NFPA RATINGS |
Health: 2, Flammability:0, Reactivity: 0 |
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| EXTERNAL LINKS & GENERAL DESCRIPTION |
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Wikipedia Linking - Baicalin Google Scholar Search - Baicalin Drug Information Portal (U.S. National Library of Medicine) - Baicalin PubChem Compound Summary - Baicalin KEGG (Kyoto Encyclopedia of Genes and Genomes) - Baicalin http://www.ebi.ac.uk/ - Baicalin http://www.ncbi.nlm.nih.gov/ - Baicalin |
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| SALES SPECIFICATION | |
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APPEARANCE |
light yellow power |
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CONTENT |
98.0% min |
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LOSS ON DRYING |
1.0% max |
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HEAVY METALS |
20ppm max |
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MELTING POINT |
202 ~ 205 C |
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| TRANSPORT & REGULATORY INFORMATION | |
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UN NO. |
Not regulated |
| HAZARD CLASS |
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| PACKING GROUP | |
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| SAFETY INFORMATION | |
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HAZARD OVERVIEW |
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May be harmful if swallowed. |
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GHS |
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SIGNAL WORD |
Warning |
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PICTOGRAMS |
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HAZARD STATEMENTS |
H315-H319-H335 |
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P STATEMENTS |
P261-P264-P271-P280-P302 + P352-P304 + P340-P305 + P351 + P338-P312-P321-P332 + P313-P337 + P313-P362-P403 + P233-P405-P501 |
| EC DIRECTIVES |
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| HAZARD CODES |
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RISK PHRASES |
36/37/38 |
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SAFETY PHRASES |
36-26 |
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| PACKING |
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Preserve in light-resistant and well-closed containers |