5-Methyltetrahydrofolic acid
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- CAS-Nr.
- 134-35-0
- Englisch Name:
- 5-Methyltetrahydrofolic acid
- Synonyma:
- MethylFolate;5-methyltetrahydrofolate;methyl-THF;5-METHYL-THF;5-Methyl-5,6,7,8-tetrahydrofolic acid;5-Methyltetrahydrofolic Acid CalciuM Salt Trihydrate;methyl-H4F;Prefolic A;n5-CH3-THF;methyl acid
- CBNumber:
- CB5500949
- Summenformel:
- C20H25N7O6
- Molgewicht:
- 459.46
- MOL-Datei:
- 134-35-0.mol
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5-Methyltetrahydrofolic acid Eigenschaften
- Schmelzpunkt:
- >300°C (dec.)
- Dichte
- 1.62±0.1 g/cm3(Predicted)
- storage temp.
- -20°C
- L?slichkeit
- Aqueous Base (Slightly, Sonicated)
- Aggregatzustand
- Solid
- pka
- 3.51±0.10(Predicted)
- Farbe
- Pale Beige
- Stabilit?t:
- Hygroscopic
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H302 |
Gesundheitssch?dlich bei Verschlucken. |
Akute Toxizit?t oral |
Kategorie 4 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P270, P301+P312, P330, P501 |
| H315 |
Verursacht Hautreizungen. |
Hautreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P302+P352, P321,P332+P313, P362 |
| 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 |
| H335 |
Kann die Atemwege reizen. |
Spezifische Zielorgan-Toxizit?t (einmalige Exposition) |
Kategorie 3 (Atemwegsreizung) |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
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| Sicherheit |
| P261 |
Einatmen von Staub vermeiden. |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P301+P312 |
BEI VERSCHLUCKEN: Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen. |
| P302+P352 |
BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen. |
| 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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5-Methyltetrahydrofolic acid Chemische Eigenschaften,Einsatz,Produktion Methoden
Chemische Eigenschaften
Off-White Solid
Verwenden
5-Methyltetrahydrofolic acid is a metabolite of Folic acid; inhibits photosensitization reactions and strand breaks in DNA. 5-Methyltetrahydrofolic acid-(glutamic acid-13C5) can be used as a stable isotope internal standard for accurate data interpretation in citrus juice samples by LC-MS.
Allgemeine Beschreibung
5-Methyltetrahydrofolic acid (5-MTHF) is an active folate metabolite. It plays an important role in the synthesis of methionine from homocysteine by donating methyl group.
5-Methyltetrahydrofolic acid-(
glutamic acid-
13C
5) is an isotope of vitamin B9 wherein all the five glutamate carbons are replaced by
13C
6 carbon.
5-Methyltetrahydrofolic acid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
5-Methyltetrahydrofolic acid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 148)Lieferanten
134-35-0()Verwandte Suche:
- 5-Methyltetrahydropteroyl monoglutamate
- 5-Methyltetrahydropteroylglutamic acid
- N5-Methyltetrahydropteroylglutamate
- N-Methyltetrahydrofolate
- N-Methyltetrahydrofolic acid
- Prefolic A
- L-Methyl Folate
- 5-methyl-5,6,7,8-tetrahydropteroyl-L-glutamic acid
- methyl-H4F
- n5-methyltetrahydrofolate
- N5-methyltetrahydropteroyl mono-L-glutamate
- N5-methyl-THF
- 5-Methyltetrahydrofolic Acid Calcium Salt Trihydrate
(Mixture of Diastereomers)
- 5-Methyltetrahydrofolic Acid Calcium Salt Trihydrate
(Also See: L375720)
- N-[4-[[(2-AMino-3,4,5,6,7,8-hexahydro-5-Methyl-4-oxo-6-pteridinyl)Methyl]aMino]benzoyl]-L-glutaMic Acid CalciuM Trihydrate
- N5-Methyl tetrahydrofolic acid
- METHYL FOLATE(METAFOLIN)(P)
- 2-[4-[(2-amino-5-methyl-4-oxo-1,6,7,8-tetrahydropteridin-6-yl)methylamino]benzoyl]aminopentanedioic acid
- n5-CH3-THF
- METHYLTETRAHYDROFOLICACID
- 5-methyl-5,6,7,8-tetrahydrofolate
- N-[4-[[(2-Amino-1,4-dihydro-4-oxopteridin)-6-ylmethyl]amino]benzoyl]-L-glutamic acid 5-methyl ester
- 5-METHYLTETRAHYDROFOLIC ACID
- methyl acid
- (2S)-2-(4-(((2-Amino-5-methyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzamido)pentanedioic acid
- 5-Methyltetrahydrofolate (mixture of diastereomers)
- L-Glutamic acid, N-[4-[[(2-amino-3,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-
- Folic Acid Impurity 36
- 5-Methyltetrahydrofolic acid-(glutamic acid-13C5) 99 atom % 13C, 95% (CP)
- 5-Methyltetrahydrofolic acid-(glutamic acid-13C5)
- 5-methyltetrahydrofolicaci
- 5-Methyltetrahydrofolic acid 1mg/ml in water
- L-methylfolate Methyl Folate
- 5-methyltetrahydrofolate
- MethylFolate
- 5-Methyl-5,6,7,8-tetrahydrofolic acid
- 5-METHYL-THF
- methyl-THF
- 5-Methyltetrahydrofolic Acid CalciuM Salt Trihydrate
- 5-Methylterahydrofolic acid
- 5-Methyltetrahydrofolic acid in DMSO:H2O=1:1
- 134-35-0
- C20H29CaN7O9
- C20H20N7O6
- Bases & Related Reagents
- Heterocycles
- Intermediates & Fine Chemicals
- Metabolites & Impurities
- Nucleotides
- Pharmaceuticals
