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Caffeine, 98.5%, specified according to the req. of USP/BP, Thermo Scientific Chemicals
The crystalline powder form of the stimulant caffeine, CAS # 58-08-2, purified for analytical chemistry applications such as HPLC.
36.55 - 349.74
Chemische identificatiekenmerken
| CAS | 58-08-2 |
|---|---|
| Moleculaire formule | C8H10N4O2 |
| Molecular Weight (g/mol) | 194.19 |
| MDL-nummer | MFCD00005758 |
| InChI Key | RYYVLZVUVIJVGH-UHFFFAOYSA-N |
| Synoniem | caffeine, 1,3,7-trimethylxanthine, guaranine, thein, cafeina, methyltheobromine, koffein, mateina, theine, alert-pep |
| PubChem CID | 2519 |
| ChEBI | CHEBI:27732 |
| IUPAC Name | 1,3,7-trimethylpurine-2,6-dione |
| SMILES | CN1C=NC2=C1C(=O)N(C)C(=O)N2C |
| Produktcode | Merk | Aantal | Verpakking | Prijs | Hoeveelheid en beschikbaarheid | ||||
|---|---|---|---|---|---|---|---|---|---|
| Produktcode | Merk | Aantal | Verpakking | Prijs | Hoeveelheid en beschikbaarheid | ||||
|
10254420
|
Thermo Scientific Acros
108160100 |
10 g | Glass Bottle |
36.55
10 gram |
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
|
10264420
|
Thermo Scientific Acros
108165000 |
500 g | Plastic bottle |
112.56
500 gram |
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
|
10744294
|
Thermo Scientific Acros
108160025 |
2.5 kg | Plastic bottle |
349.74
|
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
Beschrijving
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
General description
- Caffeine is an alkaloid vagal/vasomotor stimulant found in certain nuts, seeds, and legumes
- It is a methylxanthine, derived from a purine base compound found in the tissues of many organisms
- Caffeine competitively binds adenosine receptors and prevents signaling from dampening, thereby sustaining activation, and producing increases in energy
Chemische identificatiekenmerken
| 58-08-2 | |
| 194.19 | |
| RYYVLZVUVIJVGH-UHFFFAOYSA-N | |
| 2519 | |
| 1,3,7-trimethylpurine-2,6-dione |
| C8H10N4O2 | |
| MFCD00005758 | |
| caffeine, 1,3,7-trimethylxanthine, guaranine, thein, cafeina, methyltheobromine, koffein, mateina, theine, alert-pep | |
| CHEBI:27732 | |
| CN1C=NC2=C1C(=O)N(C)C(=O)N2C |
Specificatie
| Caffeine | |
| 0.2mL of 0.01M NaOH max. | |
| 234.0°C to 239.0°C | |
| 1.2300g/mL | |
| Authentic | |
| C8H10N4O2 | |
| 26,461 | |
| 1.23 | |
| Solubility in water: 20g/l (20°C). Other solubilities: 1g/66 mL alcohol,1g/50 mL acetone,freely soluble in pyrrole,soluble in ethyl acetate | |
| RYYVLZVUVIJVGH-UHFFFAOYSA-N | |
| CN1C=NC2=C1C(=O)N(C)C(=O)N2C | |
| 194.19 | |
| CHEBI:27732 | |
| 98.5% | |
| Crystalline Powder or Crystals |
| 98.5% | |
| 58-08-2 | |
| White | |
| 0.5% max. | |
| 0.1% max. (total impurities) (HPLC) | |
| MFCD00005758 | |
| 15,1639 | |
| caffeine, 1,3,7-trimethylxanthine, guaranine, thein, cafeina, methyltheobromine, koffein, mateina, theine, alert-pep | |
| 178 °C | |
| meets the requirements | |
| 1,3,7-trimethylpurine-2,6-dione | |
| 2519 | |
| 194.19 | |
| 0.5% max. (TLC) |
Veiligheid en behandeling
GHS H Statement:
Harmful if swallowed.
GHS P Statement:
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Wear protective gloves/eye protection/face protection.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
GHS Signal Word: Warning
missing translation for 'einecsNumber' : 200-362-1
missing translation for 'rtecsNumber' : EV6475000
missing translation for 'tsca' : TSCA
Productidentificatie
Signaalwoord
Gevarencategorie
Gevarenaanduiding
Veiligheidsmaatregel
- Caffeine
Signaalwoord
- Waarschuwing
Gevarencategorie
- Acute toxiciteit Categorie 4
Gevarenaanduiding
- H302-Schadelijk bij inslikken.
Veiligheidsmaatregel
- P301+P330+P331-NA INSLIKKEN: de mond spoelen - GEEN braken opwekken.
- P280-Beschermende handschoenen/beschermende kleding/oogbescherming/gelaatsbescherming dragen.
RUO – Research Use Only
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