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Product Packaging | 0.5-5kg/ bag |
Synonyms | 4h-1-benzopyran-4-one, 7-[[2-o-(6-deoxy-alpha-l-mannopyranosyl)-beta-d-glucop |
EINECS | 233-566-4 |
Content Specification | 0.98 |
Molecular Formula | C27H32O14 |
Formula Weight | 580.53 |
Melting Point | 166°C |
Boiling Point | 559.35°C (rough estimate) |
Alpha | -91º (c=1, C2H5OH) |
Density | 1.3285 g/cm3(rough estimate) |
Form | Crystalline |
Color | Off-white |
Solubility | DMSO: 1 mg/mL (1.72 mM; Need ultrasonic); H2O: 1 mg/mL (1.72 mM; ultrasonic and warming and heat to 80°C) |
Water Solubility | Soluble in water, alcohol, acetone and warm acetic acid. |
Vapor Pressure | 2.25Pa at 20°C |
pKa | 7.17±0.40(Predicted) |
Optical Activity | [α]20/D 80±10°, c = 1% in ethanol |
BRN | 102012 |
LogP | -0.44 at 20°C |
Hazard Codes | Xn, Xi |
Risk Statements | 22-36/37/38 |
Safety Statements | 22-24/25-36-26 |
WGK Germany | 3 |
RTECS | QN6340000 |
F | 3 |
HS Code | 29389090 |
Definition | ChEBI: A disaccharide derivative that is (S)-naringenin substituted by a 2-O-(alpha-L-rhamnopyranosyl)-beta-D-glucopyranosyl moiety at position 7 via a glycosi ic linkage. |
Biochem/physiol Actions | Naringin, a flavanoid in grapefruit and other citrus fruits, potently inhibits intestinal organic anion-transporting polypeptide 1A2 (OATP1A2). Grapefruit juice thereby reduces bioavailability of many pharmacological agents taken at the same time. |
Storage | 2-8°C |
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