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Merck

F7876

Folsäure

≥97%

Synonym(e):

PteGlu, Pteroyl-L-glutaminsäure, Vitamin M

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1 G

27,80 €

10 G

93,80 €

25 G

168,00 €

100 G

552,00 €

27,80 €

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Über diesen Artikel

Empirische Formel (Hill-System):
C19H19N7O6
CAS-Nummer:
59-30-3
Molekulargewicht:
441.40
NACRES:
NA.79
PubChem Substance ID:
57654192
eCl@ss:
34058014
UNSPSC Code:
12352106
EC Number:
200-419-0
MDL number:
MFCD00079305
Beilstein/REAXYS Number:
100781

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Produktname

Folsäure, ≥97%

InChI key

OVBPIULPVIDEAO-LBPRGKRZSA-N

InChI

1S/C19H19N7O6/c20-19-25-15-14(17(30)26-19)23-11(8-22-15)7-21-10-3-1-9(2-4-10)16(29)24-12(18(31)32)5-6-13(27)28/h1-4,8,12,21H,5-7H2,(H,24,29)(H,27,28)(H,31,32)(H3,20,22,25,26,30)/t12-/m0/s1

SMILES string

NC(N1)=NC(C2=C1N=CC(CNC3=CC=C(C(N[C@@H](CCC(O)=O)C(O)=O)=O)C=C3)=N2)=O

biological source

synthetic (organic)

assay

≥97%

form

powder

technique(s)

HPLC: suitable

color

faint orange to dark orange-yellow
faint yellow to dark yellow

mp

>285 °C

storage temp.

room temp

Quality Level

200

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Dieser Artikel
1286005PHR1035F0300000
Folsäure ≥97%

Sigma-Aldrich

F7876

Folsäure

Folsäure United States Pharmacopeia (USP) Reference Standard

USP

1286005

Folsäure

Folsäure Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1035

Folsäure

Folsäure European Pharmacopoeia (EP) Reference Standard

F0300000

Folsäure

technique(s)

HPLC: suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable, liquid chromatography (LC): suitable

assay

≥97%

assay

-

assay

-

assay

-

biological source

synthetic (organic)

biological source

-

biological source

-

biological source

synthetic

form

powder

form

-

form

-

form

solid

storage temp.

room temp

storage temp.

-

storage temp.

2-30°C

storage temp.

2-8°C

color

faint orange to dark orange-yellow, faint yellow to dark yellow

color

-

color

-

color

-

Biochem/physiol Actions

Enzyme cofactor essential for the synthesis, methylation, and repair of DNA. Folic acid supplements may reduce colorectal cancer risk.
Folic acid (FA) and dihydrofolic acid (FAH2) are substrates of dihydrofolate reductase(s) which reduce them to tetrahydrofolate (THF), which in turn supports ‘one carbon′ transfer. Tetrahydrofolates are required for de novo synthesis of purines, thymidylic acid and various amino acids and for post-translational methylation (epigenetics).

Application

Folic acid has been used:
  • to induce acute kidney injury in mice[1]
  • as a supplement to cultivate MCF-7 breast cancer cells.[2]
  • to construct folate or TNF-related apoptosis-including ligand (TRAIL)-conjugated nanomicelles[3]

Lagerklasse

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
WXBF6407V
0000298068
0000250581
0000298068
0000250581

Die passende Version wird nicht angezeigt?

Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.

Suche nach COA

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Fibroblast Growth Factor 23 Expression is increased in Multiple Organs in Mice with Folic Acid-induced Acute Kidney Injury.
Egli-Spichtig D, et al.
Frontiers in Physiology, 9, 1494-1494 (2018)
Surface-enhanced Raman spectroscopy of cell lysates mixed with silver nanoparticles for tumor classification.
Hassoun M, et al.
Beilstein Journal of Nanotechnology, 8, 1183-1183 (2017)
Romain Froquet et al.
Nature protocols, 4(1), 25-30 (2009-01-10)
Dictyostelium amoebae have been used as a host model to measure virulence of a wide range of bacterial pathogens. The simple protocol described here takes advantage of the ability of Dictyostelium to grow and form plaques on a lawn of
Novel water-borne polyurethane nanomicelles for cancer chemotherapy: higher efficiency of folate receptors than TRAIL receptors in a Cancerous Balb/C Mouse Model.
Ajorlou E, et al.
Pharmaceutical Research, 33(6), 1426-1439 (2016)
Silvia Ferrè et al.
Kidney international, 96(6), 1359-1373 (2019-10-12)
Sepsis is a systemic inflammatory state in response to infection, and concomitant acute kidney injury (AKI) increases mortality significantly. Endoplasmic reticulum stress is activated in many cell types upon microbial infection and modulates inflammation. The role of endoplasmic reticulum signaling
Alle zugehörigen Dokumente anzeigen

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Folic Acid Metabolism in Cancer

Cancer research innovations address the complexity of the disease, providing advanced technologies for varied applications.

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Fragen

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 Antwort

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 Antwort

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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