missing translation for 'onlineSavingsMsg'
Få mere at vide
  1. Home
  2. Products
  3. Chemikalien
  4. Organische Verbindungen
  5. Organoheterozyklische Verbindungen
  6. Imidazopyrimidine
  7. Coffein, 99 %, Thermo Scientific Chemicals
  • missing translation for 'structureSearchLink'
  • Udskriv

Coffein, 99 %, Thermo Scientific Chemicals

Produktkode 11364569
missing translation for 'changeView'
missing translation for 'orderingAttributeHoverText'
Menge:
100 g
250 g
1000 g
Förpackningsstorlek:
100 Gramm
1000 Gramm
250 Gramm
3 product options available for selection
Product selection table with 3 available options. Use arrow keys to navigate and Enter or Space to select.
Produktkode Menge Förpackningsstorlek
11364569 100 g 100 Gramm
11438643 250 g 250 Gramm
11428643 1000 g 1000 Gramm
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 3 options available.
3 missing translation for 'options'
Denne vare kan ikke returneres. Se returpolitik
Regulatorisk: Dette produkt falder ind under Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. Hvis det er relevant, skal kunden fremskaffe en licens før levering.
Produktkode 11364569 missing translation for 'mfr' Thermo Scientific Alfa Aesar missing translation for 'supplierNo' A10431.22
 Eingeschränkter Artikel
Lager vorrätig
Tilføj til indkøbskurv

missing translation for 'validMainframeMsg'

Denne vare kan ikke returneres. Se returpolitik
Regulatorisk: Dette produkt falder ind under Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. Hvis det er relevant, skal kunden fremskaffe en licens før levering.

Beskrivelse

CAS: 58-08-2 | C8H10N4O2 | 194.19 g/mol

This material is traded for research purposes ONLY. Thermo Fisher does NOT certify this material as suitable for pharmaceutical, cosmetic, veterinary or food use. Caffeine has inhibitory action against lung and colon tumorigenses and virus induction.Caffeine is used to treat and prevent bronchopulmonary dysplasia in premature infants. It is also used for the treatment of apnea of prematurity and orthostatic hypotension. It is widely used as an additive in food, cosmetics, pharmaceuticals and beverages. It confers a protective effect against some diseases including Parkinson's disease and certain types of cancer.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Löslichkeit
Löslich in Pyrrol, Tetrahydrofuran+Wassergemisch und Ethylacetat. Schwer löslich in Wasser und Ethanol.

Hinweise
Kühl lagern. Nicht kompatibel mit starken Oxidationsmitteln.
TRUSTED_SUSTAINABILITY

Kemiske identifikatorer

CAS 58-08-2
Summenformel C8H10N4O2
Molekulargewicht (g/mol) 194.19
MDL-Nummer MFCD00005758
InChI-Schlüssel RYYVLZVUVIJVGH-UHFFFAOYSA-N
Synonym caffeine, 1,3,7-trimethylxanthine, guaranine, thein, cafeina, methyltheobromine, koffein, mateina, theine, alert-pep
PubChem CID 2519
ChEBI CHEBI:27732
SMILES CN1C=NC2=C1C(=O)N(C)C(=O)N2C

Tekniske data

Chemischer Name oder Material Caffeine
Schmelzpunkt 234°C to 236°C
Dichte 1.23
Prozentgehaltsbereich 99%
Menge 100 g
UN-Nummer UN1544
Beilstein 17705
Merck Index 14,1636
Löslichkeitsinformationen Soluble in pyrrole,tetrahydrofuran+water mixture and ethyl acetate; Slightly soluble in water and ethanol.
IUPAC-Name 1,3,7-Trimethylpurin-2,6-Dion
Formelmasse 194.19
Reinheit (%) 99%
Vis mere Vis mindre

RUO – Research Use Only

Produkttitel
Vælg et problem

Ved at klikke på Send, anerkender du, at du kan blive kontaktet af Fisher Scientific med hensyn til den feedback, du har givet i denne formular. Vi deler ikke dine oplysninger til andre formål. Alle angivne kontaktoplysninger skal også vedligeholdes i overensstemmelse med vores Privatlivspolitik.