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AntibioticsIn stockImpurity reference standardPh. Eur.

Tigecycline related compound B

JR-AB1004-02

Variant ofTigecycline USP CRS

9-Aminominocycline hydrochloride ((4S,4aS,5aR,12aS)-9-amino-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide HCl; USP Related Compound B / EP Impurity B); synthetic precursor and amide-hydrolysis impurity.

Structure & identifiers

2D structure — select to enlarge

Catalogue code
JR-AB1004-02
Category
Antibiotics
CAS number
149934-21-4
Grade
Impurity reference standard
Pharmacopoeia
Ph. Eur.
Molecular formula
C23H29ClN4O7
Molecular weight
508.96 g/mol
Pack sizes
25 mg · 50 mg · 100 mg · 500 mg
Record updated
12 Nov 2026

Chemical name

Tigecycline related compound B

SMILES

CN(C)[C@H]1[C@@H]2C[C@H]3Cc4c(cc(N)c(O)c4C(=O)C3=C(O)[C@]2(O)C(=O)C(=C1O)C(N)=O)N(C)C.Cl

Compound identity, CAS number, formula and structure are referenced from public chemical databases. Contact us to confirm availability, pack sizes and documentation for your order.

Tigecycline related compound B

25 mg · ×1