(S)-2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-benzopyron
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(S)-2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-benzopyron Eigenschaften
- Schmelzpunkt:
- 247-250 °C(lit.)
- Siedepunkt:
- 335.31°C (rough estimate)
- Dichte
- 1.2066 (rough estimate)
- Brechungsindex
- 1.6000 (estimate)
- storage temp.
- Inert atmosphere,Room Temperature
- L?slichkeit
- DMSO (Slightly), Methanol (Slightly, Sonicated)
- Aggregatzustand
- Powder
- pka
- 7.52±0.40(Predicted)
- Farbe
- Beige-brown
- InChI
- InChI=1S/C15H12O5/c16-9-3-1-8(2-4-9)13-7-12(19)15-11(18)5-10(17)6-14(15)20-13/h1-6,13,16-18H,7H2/t13-/m0/s1
- InChIKey
- FTVWIRXFELQLPI-ZDUSSCGKSA-N
- SMILES
- [C@H]1(C2=CC=C(O)C=C2)OC2=CC(O)=CC(O)=C2C(=O)C1
- LogP
- 2.520
- CAS Datenbank
- 480-41-1(CAS DataBase Reference)
- EPA chemische Informationen
- 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-, (2S)- (480-41-1)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | Xi,Xn | ||
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R-S?tze: | 36/37/38-22 | ||
S-S?tze: | 26-36-37/39 | ||
WGK Germany | 3 | ||
HazardClass | IRRITANT | ||
HS Code | 29329990 |
Bildanzeige (GHS) |
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(S)-2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-benzopyron Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.R22:Gesundheitssch?dlich beim Verschlucken.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
beige-brown powderVerwenden
The aglucon of Naringin. Inhibitory mechanism of Naringenin against carcinogenic acrylamide formation and nonenzymic browning in Maillard model reactionsl?uterung methode
Crystallise it from EtOH or aqueous EtOH. It has UV: at 290nm (EtOH). The S(-)-enantiomer (natural form) has m 255-256o (from EtOH) and [] D -28.0o (c 2, EtOH), [] D -35.2o (c 1, pyridine).(S)-2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-benzopyron Upstream-Materialien And Downstream Produkte
Upstream-Materialien
7-(2-O-(6-Desoxy-α-L-mannopyranosyl)-β-D-glucopyranosyloxy)-2,3-dihydro-4',5,7-trihydroxyflavon
Wasser
Hydrogenchlorid
Downstream Produkte
(S)-2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-benzopyron Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 544)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5251 | 58 |
Shaanxi TNJONE Pharmaceutical Co., Ltd | +86-17396673057 |
linda@tnjone.com | China | 1143 | 58 |
BINBO BIOLOGICAL CO.,LTD | +8618629063126 |
info@binbobiological.com | China | 453 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 3692 | 58 |
Shaanxi Xianhe Biotech Co., Ltd | +86-17709210191; +8617709210191 |
Jerry@xhobio.com | China | 884 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21622 | 55 |
Nanjing Finetech Chemical Co., Ltd. | 025-85710122 17714198479 |
sales@fine-chemtech.com | CHINA | 885 | 55 |
Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3619 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29855 | 58 |
Shaanxi Yikanglong Biotechnology Co., Ltd. | 17791478691 |
yklbiotech@163.com | CHINA | 296 | 58 |
480-41-1((S)-2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-benzopyron)Verwandte Suche:
Flavon
Isoflavone
(S)-7-(β-D-Glucopyranosyloxy)-2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-on
Naringin dihydrochalcone
5,7-Dihydroxy-2-phenyl-4H-benzo[b]pyran-4-on
2,6-Dimethyloct-7-en-2-ol
7-Hydroxy-2-phenyl-4-benzopyron
7-(2-O-(6-Desoxy-α-L-mannopyranosyl)-β-D-glucopyranosyloxy)-2,3-dihydro-4',5,7-trihydroxyflavon
5,7-Dihydroxy-2-(4-hydroxyphenyl)chroman-4-on
ISOFLAVONES
(S)-7-[[6-O-(6-Desoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5-hydroxy-4H-benzopyran-4-on
(S)-7-[[6-O-(6-Desoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-on
(S)-2-(3,4-Dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-4-benzopyron
4',5-Dihydroxy-7-methoxyflavon
Hesperidin
Acetoacetanilid
(S)-2,3-Dihydro-5,7-dihydroxy-2-(4-methoxyphenyl)-4-benzopyron
(S)-7-[[2-O-(6-Desoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-2,3-dihydro-5-hydroxy-2-(4-methoxyphenyl)-4H-benzopyran-4-on
- naringetol
- 4’,5,7-trihydroxy-flavanon
- S-Dihydrogenistein
- NSC 34875
- NSC 11855
- (S)-2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-ben
- 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-, (S)-
- 5,7-dihydroxy-2-(4-hydroxyphenyl)-4-chromanone
- 5',7-trihydroxyflavanone
- flavanone naringenin
- Flavanone, 4',5,7-trihydroxy-
- NARINGENIN-CMPD
- pelargidanon
- (2S)-2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H- 1-benzopyran-4-one,99%e.e.
- NARINGENIN hplc
- NARINGENIN (4'',5,7-TRIHYDROXYFLAVANONE)
- NARINGENIN WITH HPLC
- salipurol
- salipurpol
- 5,7,4'-TRIHYDROXYFLAVANONE
- (+/-)-4',5,7-TRIHYDROXYFLAVANONE
- (+/-)-2,3-DIHYDRO-5,7-DIHYDROXY-2-(4-HYDROXYPHENYL)-4H-1-BENZOPYRAN-4-ONE
- TIMTEC-BB SBB006461
- (+/-)-NARINGENIN
- NARINGENIN
- 4',5,7-Trihydroxyflavanone, Naringetol, Salipurpol,
- (S)-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-benzopyrone
- (2S)-5,7-dihydroxy-2-(4-hydroxyphenyl)chroman-4-one
- Naringenin,Naringen,4',5,7-Trihydroxyflavanone
- 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-, (2S)-
- (2S)-2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
- (2S)-2α-(4-Hydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-4H-1-benzopyran-4-one
- 4',5,7-TrihydroxyflavanoneNaringenin
- 3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-(s)-4h-1-benzopyran-4-on
- Derivative of
- (2R)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one
- 4'',5,7-Trihydroxyflavanone,naringetol
- (S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)chroMan-4-one
- (2S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one
- Nano Liposomal naringetol
- 7-Dihydroxy-2-(4-hydroxyphenyl)chroman-4-one
- Nano Liposomal Naringenin
- (s)-Naringenin 480-41-1
- Naringenin USP/EP/BP
- Naringenin /naringetol
- naringenine
- 5,7-Dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one
- 5,7-DIHYDROXY-2-(4-HYDROXYPHENYL)CHROMAN-4-ONE
- NARIGENIN
- (2S)-Naringenin
- (s)-naringenin
- ringenin
- Natural Citrus extract Naringenin
- Naringenin (6CI)
- 4',5,7- Trihydroxy Flavanone (or ) Naringenin
- Naringenin Powder Grapefruit Extract
- 4',5,7-Trihydroxyflavanone
- (2S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one