Hesperidin (520-26-3),Hesperidin (520-26-3) Manufacturers & Suppliers,Synthesis,MSDS

Basic information

Name:
Hesperidin
CAS No.:
520-26-3
Molecular Structure:
Formula:
C₂₈H₃₄O₁₅
Molecular Weight:
610.57 .
Deleted CAS:
32737-61-4|30927-97-0|28283-75-2|17654-22-7|15512-51-3
Synonyms:
Prestwick_258;(S)-7-[[6-O-(6-Deoxy-.alpha.-L-mannopyranosyl)-.beta.-D-glucopyranosyl]oxy]-2,3-dihydro-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one;Hesperetin-7-rutinoside;(2S)-5-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-7-[(2S,4R,5R)-3,4,5-trihydroxy-6-[[(2R,4S,5S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxymethyl]oxan-2-yl]oxy-chroman-4-one;(2S)-5-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-7-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxymethyl]oxan-2-yl]oxy-chroman-4-one;Ciratin;Glucopyranoside, hesperetin-7 6-O-(6-deoxy-alpha-L-mannopyranosyl)-, beta-D-;5-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-7-[3,4,5-trihydroxy-6-[(3,4,5-trihydroxy-6-methyl-oxan-2-yl)oxymethyl]oxan-2-yl]oxy-chroman-4-one;Glucopyranoside, hesperetin-7[6-O-(6-deoxy-.alpha.-L-mannopyranosyl)]-, .beta.-D-;4H-1-Benzopyran-4-one,7-[[6-O-(6-deoxy- R-L-mannopyranosyl)-a-D-glucopyranosyl]- oxy]-2,3-dihydro-5-hydroxy-2-(3-hydroxy- 4-methoxyphenyl)-,(2S)-;Hesperetin, 7-[6-O- (6-deoxy-.alpha.-L-mannopyranosyl)]-.beta.-D-glucopyranosid e);Hesper bitabs;Hesperetin, 7-(6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranoside);4H-1-Benzopyran-4-one, 7-((6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl)oxy)-2,3-dihydro-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-, (2S)-;Hesperetin 7-O-rutinoside;3,5-Dihydroxy-4-methoxy-7-rutinosyloxyflavan-4-on;Hesperetin 7-rutinoside;Hesperidine;Hesperetin 7-rhamnoglucoside;4H-1-Benzopyran-4-one, 7-[[6-O- (6-deoxy-.alpha.-L-mannopyranosyl-.beta.-D-glucopyranosyl] oxy]-2,3-dihydro-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-, (S)-;Hesperetin;Citrus aurantium extract(synephrine,hesperidin,bioflavonoids);Citrus Bioflavanoid;
EINECS:
208-288-1
Density:
1.65 g/cm³
Melting Point:
250-255 °C (dec.)(lit.)
Boiling Point:
930.1 °C at 760 mmHg
Flash Point:
305.5 °C
Appearance:
light brown powder
Hazard Symbols:
Xi
Risk Codes:
22-36/37/38
Safety Description:
22-24/25-36/37/39-27-26 Details

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Chemistry

Molecular Structure:

Molecular Formula: C₂₈H₃₄O₁₅
Molecular Weight: 610.5606
IUPAC Name: (2S)-5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxy-2,3-dihydrochromen-4-one
Synonyms of Hesperidin (CAS NO.520-26-3): 3',5'-Dihydroxy-4'-methoxy-7-rutinosyloxyflavan-4-on ; 5-18-05-00218 (Beilstein Handbook Reference) ; 5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-((6-O-alpha-L-rhamnopyranosyl-beta-D-glucopyranosyl)oxy)-4-chromanon ; 7-((6-O-(6-Deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl)oxy)-2,3-dihydro-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one, (S)- ; 7-(6-O-Desoxy-alpha-L-mannopyranosyl)-beta-D-
glucopyranosyloxy)-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-chromanon ; BRN 0075140 ; CCRIS 3940 ; Cirantin ; EINECS 208-288-1 ; Glucopyranoside, hesperetin-7 6-O-(6-deoxy-alpha-L-mannopyranosyl)-, beta-D- ; Hesper bitabs ; Hesperetin 7-rutinoside ; Hesperetin, 7-(6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranoside) ; Hesperetin-7-O-rhamnoglucoside ; Hesperetin-rutinosid ; Hesperidin, (2S)- ; Hesperidin, (S)-(-)- ; Hesperidine ; Hesperidoside ; Hesperitin-7-rhamnoglucoside ; NSC 44184 ; UNII-E750O06Y6O ; USAF CF-3 ; 4H-1-Benzopyran-4-one, 7-((6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl)oxy)-2,3-dihydro-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-, (2S)-
CAS NO: 520-26-3
Classification Code: Flavanones ; plant extract ; Antioxidant ; Biochemistry ; Disaccharides ; Flavonoids ; Glycosides ; Sugars ; Natural Plant Extract
Melting point: 250-255 °C
Index of Refraction: 1.695
Molar Refractivity: 141.99 cm³
Molar Volume: 369.3 cm³
Surface Tension: 98 dyne/cm
Density: 1.65 g/cm³
Flash Point: 305.5 °C
Enthalpy of Vaporization: 141.73 kJ/mol
Boiling Point: 930.1 °C at 760 mmHg

Uses

Hesperidin (CAS NO.520-26-3) is believed to play a role in plant defense. Generally, it is used as an antioxidant according to in vitro studies. In human nutrition it contributes to the integrity of the blood vessels.

Production

Hesperidin (CAS NO.520-26-3) is a flavanone glycoside (flavonoid) found abundantly in citrus fruits.

Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	1gm/kg (1000mg/kg)		National Technical Information Service. Vol. AD277-689,

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Hazard Codes of Hesperidin (CAS NO.520-26-3): Xi
The Risk Statements: 22-36/37/38
22: Harmful if swallowed
36/37/38: Irritating to eyes, respiratory system and skin
The Safety Statements: 22-24/25-36/37/39-27-26
22: Do not breathe dust
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
27: Take off immediately all contaminated clothing
24/25: Avoid contact with skin and eyes
36/37/39: Wear suitable protective clothing, gloves and eye/face protection
F: 3-10
Moderately toxic by intraperitoneal route. When heated to decomposition it emits acrid smoke and fumes.

Specification

General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam.
Handling: Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Storage: Store in a cool, dry place. Keep container closed when not in use.