Terfenadine CAS 50679-08-8

CAS Number

50679-08-8

Grade

Highly Purified

Molecular Formula

C₃₂H₄₁NO₂

Molecular Weight

471.67

EU Commodity Code

38220090

Shipping Temp

Storage Temp

4°C

α-[4-(1,1-Dimethylethyl)phenyl]-4-(hydroxydiphenylmethyl)-1-piperidinebutanol;|α-(p-tert-Butylphenyl)-4-(α-hydroxy-α-phenylbenzyl)-1-piperidinebutanol; Allerplus; Cyater; Histadin; MDL 9918; NSC 665802; (±)-Terfenadine

Nonsedating-type histamine H1-receptor antagonist. Antihistaminic.

Synonyms

α-[4-(1,1-Dimethylethyl)phenyl]-4-(hydroxydiphenylmethyl)-1-piperidinebutanol; α-(p-tert-Butylphenyl)-4-(α-hydroxy-α-phenylbenzyl)-1-piperidinebutanol; Allerplus; Cyater; Histadin; MDL 9918; NSC 665802; (±)-Terfenadine

CAS No

50679-08-8

Molecular Formula

C₃₂H₄₁NO₂

Molecular Weight

471.67

Purity

≥95%

Appearance

Supplied as a white Solid

Melting Point

148-150°C

Solubility

Chloroform (Slightly), Methanol (Slightly)

Method for Determining Identity

Proton NMR (CDCl3) Spectroscopic and Mass Spectrometric Analysis

TLC Conditions

SiO2; Dichloromethane: Methanol: Ammonium Hydroxide=9:1:0.1; Visualized with UV and AMCS; Single Spot, Rf=0.50

Elemental Analysis

Calculated: %C: 81.48, %H: 8.76, %N: 2.97

Storage and Stability

May be stored at RT for short-term only. Long-term storage is recommended at 4°C for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

Important Note

This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.

Purity

≥95%

Form

Supplied as a white solid

Important Note

This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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021374 Terfenadine CAS: 50679-08-8

CAS Number

Grade

Molecular Formula

Molecular Weight

EU Commodity Code

Shipping Temp

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α-[4-(1,1-Dimethylethyl)phenyl]-4-(hydroxydiphenylmethyl)-1-piperidinebutanol;|α-(p-tert-Butylphenyl)-4-(α-hydroxy-α-phenylbenzyl)-1-piperidinebutanol; Allerplus; Cyater; Histadin; MDL 9918; NSC 665802; (±)-Terfenadine

References

USBio References

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