1085003

Koffein

United States Pharmacopeia (USP) Reference Standard

• Synonym(e): 1,3,7-Trimethylxanthin
• Empirische Formel (Hill-System): C₈H₁₀N₄O₂
• CAS-Nummer: 58-08-2
• Molekulargewicht: 194.19
• Beilstein: 17705
• MDL-Nummer: MFCD00005758
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329749194
• NACRES: NA.24

Eigenschaften

• Qualität: pharmaceutical primary standard
• API-Familie: pentoxifylline, caffeine, dimenhydrinate
• Hersteller/Markenname: USP
• mp (Schmelzpunkt): 234-236.5 °C (lit.)
• Anwendung(en): pharmaceutical (small molecule)
• Format: neat
• SMILES String: CN1C(=O)N(C)c2ncn(C)c2C1=O
• InChI: 1S/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3
• InChIKey: RYYVLZVUVIJVGH-UHFFFAOYSA-N
• Angaben zum Gen: human ... ADORA1(134) , ADORA2A(135) , ADORA2B(136) , ADORA3(140)

Beschreibung

Allgemeine Beschreibung

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Anwendung

Caffeine USP reference standard for use in specified quality tests and assays.

Also used to prepare standard, standard stock solution for assay, and impurity analysis according to given below monographs of United States Pharmacopeia (USP):

• Caffeine
• Caffeine Citrate Oral Solution
• Acetaminophen and Caffeine Tablets
• Ergotamine Tartrate and Caffeine Tablets

Hinweis zur Analyse

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Sonstige Hinweise

Sales restrictions may apply.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302
• P-Sätze: P301 + P312 + P330
• Gefahreneinstufungen: Acute Tox. 4 Oral
• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable