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Tylosin B (Desmycosin)

Product Code

DRE-C17895620

CAS Number

11032-98-7

Product Format

Neat

Lot Number

1415352

Expiry

2026-12-12

Molecular Formula

C39 H65 N O14

Molecular Weight

771.93

Product Categories

Dr. Ehrenstorfer, Pharmaceutical and Veterinary Residue Reference Materials , Pharmaceutical, Veterinary Compound & Metabolite Reference Materials

Price and availability

48-hour USA dispatch time
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Product Information

Analyte Data

Analyte Name

Desmycosin

CAS Number

11032-98-7

Molecular Formula

C39 H65 N O14

Molecular Weight

771.93

Accurate Mass

771.4405

SMILES

CC[C@H]1OC(=O)C[C@@H](O)[C@H](C)[C@@H](O[C@@H]2O[C@H](C)[C@@H](O)[C@@H]([C@H]2O)N(C)C)[C@@H](CC=O)C[C@@H](C)C(=O)\C=C\C(=C\[C@@H]1CO[C@@H]3O[C@H](C)[C@@H](O)[C@@H](OC)[C@H]3OC)\C

InChI

InChI=1S/C39H65NO14/c1-11-29-26(19-50-39-37(49-10)36(48-9)33(46)24(6)52-39)16-20(2)12-13-27(42)21(3)17-25(14-15-41)35(22(4)28(43)18-30(44)53-29)54-38-34(47)31(40(7)8)32(45)23(5)51-38/h12-13,15-16,21-26,28-29,31-39,43,45-47H,11,14,17-19H2,1-10H3/b13-12+,20-16+/t21-,22+,23-,24-,25+,26-,28-,29-,31+,32-,33-,34-,35-,36-,37-,38+,39-/m1/s1

IUPAC

2-[(4R,5S,6S,7R,9R,11E,13E,15R,16R)-6-[(2R,3R,4S,5S,6R)-4-(dimethylamino)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-16-ethyl-4-hydroxy-15-[[(2R,3R,4R,5R,6R)-5-hydroxy-3,4-dimethoxy-6-methyloxan-2-yl]oxymethyl]-5,9,13-trimethyl-2,10-dioxo-1-oxacyclohexadeca-11,13-dien-7-yl]acetaldehyde

Product Data

Storage Temperature

-18°C

Shipping Temperature

+20°C

Country of Origin

GERMANY

Product Format

Neat
Dr. Ehrenstorfer

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Since 1975, Dr. Ehrenstorfer has led the way in producing pesticide reference standards. Today, our portfolio is constantly expanding to adapt to changing regulations and technology, as we support your need for high-quality reference materials for food and environmental analysis.


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