25-HYDROXYVITAMIN D2
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- CAS-Nr.
- 21343-40-8
- Englisch Name:
- 25-HYDROXYVITAMIN D2
- Synonyma:
- Ercalcidiol;25-Hydroxyergocalciferol;25-Hydroxyvitamin D2 solution;(E,3S,6S)-6-[(1R,3aR,4E,7aS)-4-[(2Z)-2-[(5S)-5-hydroxy-2-methylidene-cyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-2,3-dimethyl-hept-4-en-2-ol;25(OH)VitD2;Ercalcidiol d6;25-hydroxy VD2;25-OH-Vitamin D2;25-hydroxyvitamind;1α,25-OH Vitamin D2
- CBNumber:
- CB9502507
- Summenformel:
- C28H44O2
- Molgewicht:
- 412.65
- MOL-Datei:
- 21343-40-8.mol
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25-HYDROXYVITAMIN D2 Eigenschaften
- Schmelzpunkt:
- 45-51°C
- Siedepunkt:
- 542.3±38.0 °C(Predicted)
- Dichte
- 1.02±0.1 g/cm3(Predicted)
- Flammpunkt:
- 14℃
- storage temp.
- Keep in dark place,Sealed in dry,Store in freezer, under -20°C
- L?slichkeit
- Limited solubility, soluble in DMSO or ethanol
- pka
- 14.74±0.20(Predicted)
- Aggregatzustand
- White crystalline powder.
- Farbe
- White to off-white
- BRN
- 4716773
- Stabilit?t:
- Light Sensitive, Temperature Sensitive
- CAS Datenbank
- 21343-40-8(CAS DataBase Reference)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
 
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| Alarmwort |
Achtung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H225 |
Flüssigkeit und Dampf leicht entzündbar. |
Entzündbare Flüssigkeiten |
Kategorie 2 |
Achtung |
![GHS hazard pictograms]() src="/GHS02.jpg" width="20" height="20" /> |
P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501 |
| H319 |
Verursacht schwere Augenreizung. |
Schwere Augenreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P305+P351+P338,P337+P313P |
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| Sicherheit |
| P210 |
Von Hitze, hei?en Oberfl?chen, Funken, offenen Flammen und anderen Zündquellenarten fernhalten. Nicht rauchen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen. |
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25-HYDROXYVITAMIN D2 Chemische Eigenschaften,Einsatz,Produktion Methoden
Chemische Eigenschaften
Off-White Solid
Verwenden
25-Hydroxyvitamin D2 may be used as a certified reference material (CRM) for the determination of the analyte in biological samples by chromatography techniques.
Definition
ChEBI: A hydroxycalciol that is vitamin D2 in which the hydrogen at position 25 has been replaced by a hydroxy group.
Allgemeine Beschreibung
25-Hydroxyvitamin D
2?(ergocalciferol or 25-hydroxycalciferol) is a metabolite of vitamin D found in the liver. It is one of the most common forms of vitamin D circulating in the body and plays an important role in determining vitamin D deficiency.
25-HYDROXYVITAMIN D2 Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
25-HYDROXYVITAMIN D2 Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 184)Lieferanten
21343-40-8()Verwandte Suche:
- 25-hydoxyergocalciferol,25-hydroxy VD2
- 25-Hydroxyergocalciferol, 25-Hydroxycalciferol
- 25-Hydroxycalciferol, 25-Hydroxyergocalciferol
- 3-{2-[1-(5-Hydroxy-1,4,5-trimethyl-hex-2-enyl)-7a-methyl-octahydro-inden-4-ylidene]-ethylidene}-4-methylene-cyclohexanol ( 25-Hydroxyvitamin D2 )
- 25-hydoxyergocalciferol
- 25-HydroxyvitaMin D2
- Ercalcidiol(25-hydroxy VitaMin D2)
- 25(OH)VitD2
- 25-HydroxyVitaminD2-[d6](98%,99Atom%D)
- 25-Hydroxyvitamin-D2-[2H3]
- 3β,5Z,7E,22E)-9,10-secoergosta-5,7,10(19),22-tetraen-3,25-diol
- 25-OH-Vitamin D2
- 25-Hydroxyvitamin D2
- (5Z,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetrene-3β,25-diol
- (5Z,7E,22E)-25-Hydroxy-9,10-secoergosta-5,7,10(19),22-tetren-3β-ol
- 25-hydroxyvitamind
- 25-hydroxycalciferol
- 25-HYDROXYVITAMIN D2 >= 98.0% (HPLC&
- 4-methylene-3-[(2E)-2-[(1R,3aS,7aR)-octahydro-1-[(1R,2E,4S)-5-hydroxy-1,4,5-trimethyl-2-hexenyl]-7a-methyl-4H-inden-4-ylidene]ethylidene]-cyclohexanol
- 25-HydroxyvitaMin D2
25-Hydroxyergocalciferol
- 25-Hydroxyvitamin D2, >=98%
- Ercalcidiol d6
- 25-Hydroxyvitamin D2Q: What is
25-Hydroxyvitamin D2 Q: What is the CAS Number of
25-Hydroxyvitamin D2 Q: What is the storage condition of
25-Hydroxyvitamin D2
- 1α,25-OH Vitamin D2
- Cyclohexanol, 4-methylene-3-[(2E)-2-[(1R,3aS,7aR)-octahydro-1-[(1R,2E,4S)-5-hydroxy-1,4,5-trimethyl-2-hexenyl]-7a-methyl-4H-inden-4-ylidene]ethylidene]-, (1S,3Z)-
- 25-Hydroxy-Ergocalciferol (25-(OH)-Vitamin D2)
- 25-Hydroxyvitamin D2 (95%)
- 4-methylene-3-[(2E)-2-[(1R,3aS,7aR)-octahydro-1-[(1R,2E,4S)-5-hydroxy-1,4,5-trimethyl-2-hexenyl]-7a-methyl-4H-inden-4-ylidene]ethyliden
- (E,3S,6S)-6-[(1R,3aR,4E,7aS)-4-[(2Z)-2-[(5S)-5-hydroxy-2-methylidene-cyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-2,3-dimethyl-hept-4-en-2-ol
- 25-Hydroxyergocalciferol
- Ercalcidiol
- 25-Hydroxyvitamin D2 solution
- (S,Z)-3-(2-((1R,3aS,7aR,E)-1-((2R,5S,E)-6-Hydroxy-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexan-1-ol
- 25-hydroxy VD2
- Ergocalciferol Impurity 9
- 25-Hydroxyvitamin D solution
- 25-Hydroxyvitamin D2-[13C5] in Ethanol
- 25-Hydroxyvitamin D2 in Ethanol
- 25-HydroxyvitaminD2-[13C3] in Ethanol
- Etoricoxib Impurity 65
- 21343-40-8
- 399-95-4
- Pharmaceuticals
- Intermediates & Fine Chemicals
- Chiral Reagents
- Isolabel
- Metabolite&impurity
- APIs
