CAS 37744-65-3

Lincomycin EP Impurity B (Mixture of Z and E Isomers)

CAS: 37744-65-3

Formula: C₁₈H₃₂N₂O₆S

Peso molecolare: 404.52

Ref: 4Z-L-093015

(2S)-4'-Depropyl-4'-propylidenelincomycin (Mixture of Diastereomers)

Prodotto controllato

CAS: 37744-65-3

Applications (2S)-4'-Depropyl-4'-propylidenelincomycin is an impurity of Lincomycin (L466200), an antibiotic produced by Streptomyces lincolnensis. Lincomycin is a lincosamide antibiotic that forms cross-links within the peptidyl transferase loop region of the 23S rRNA. Inhibits bacterial protein synthesis. Antibacterial.
References Mason, D.J., et al.: Antimicrob. Agents Chemother., 555 (1962); Gray, et al.: Toxicol. Appl. Pharmacol., 6, 476 (1964); Muti, H.Y., et al.: Anal. Profiles Drug Subs. Excip., 23, 269 (1994)

Formula: C₁₈H₃₂N₂O₆S

Colore e forma: Neat

Peso molecolare: 404.52

Ref: TR-D281915

(2S)-4'-Depropyl-4'-propylidenelincomycin-d3

Prodotto controllato

CAS: 37744-65-3

Formula: C₁₈H₂₉D₃N₂O₆S

Colore e forma: Neat

Peso molecolare: 407.54

Ref: TR-D281917

Lincomycin EP Impurity B (Mixture of Z and E Isomers)

CAS: 37744-65-3

Formula: C₁₈H₃₂N₂O₆S

Peso molecolare: 404.53

Ref: ST-EA-CP-L60025

Lincomycin EP impurity B

CAS: 37744-65-3

Lincomycin impurity B is a chemical substance which is the result of the metabolism of lincomycin. It is found in the urine and feces of patients who have taken lincomycin orally. Lincomycin impurity B has been detected in various commercial formulations of lincomycin, but its concentration varies with different batches. The HPLC standard purity for lincomycin impurity B is up to 99%. Lincomycin impurity B can be used as an analytical standard for HPLC analysis and as an API impurity in drug development. It also may be used as a research metabolite or pharmacopoeia reference material.

Formula: C₁₈H₃₂N₂O₆S

Purezza: Min. 95%

Peso molecolare: 404.52 g/mol

Ref: 3D-IL171346