1121038

8-Chlortheophyllin

United States Pharmacopeia (USP) Reference Standard

• Synonym(e): 8-Chlor-1,3-dimethyl-2,6-(1H,3H)-purin-dion
• Empirische Formel (Hill-System): C₇H₇ClN₄O₂
• CAS-Nummer: 85-18-7
• Molekulargewicht: 214.61
• UNSPSC Code: 41116107
• NACRES: NA.24
• MDL number: MFCD00005581

Eigenschaften

• grade: pharmaceutical primary standard
• agency: USP
• API family: theophylline
• packaging: pkg of 200 mg
• manufacturer/tradename: USP
• mp: 290 °C (dec.) (lit.)
• application(s): pharmaceutical (small molecule)
• format: neat
• storage temp.: 15-25°C
• SMILES string: CN1C(=O)N(C)c2nc(Cl)[nH]c2C1=O
• InChI: 1S/C7H7ClN4O2/c1-11-4-3(9-6(8)10-4)5(13)12(2)7(11)14/h1-2H3,(H,9,10)
• InChI key: RYIGNEOBDRVTHA-UHFFFAOYSA-N

Beschreibung

General description

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Application

8-Chlorotheophylline USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.
Also, for use with USP monographs such as:

• Dimenhydrinate
• Dimenhydrinate Tablets

Analysis Note

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.

Other Notes

Sales restrictions may apply.

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H302
• pcodes: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable