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Merck
CN

606219

Erythromycin-(N,N-dimethyl-13C2)

99 atom % 13C, 95% (CP)

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About This Item

Empirical Formula (Hill Notation):
13C2C35H67NO13
CAS Number:
202114-52-1
Molecular Weight:
735.91
UNSPSC Code:
12352005
PubChem Substance ID:
329759113
MDL number:
MFCD01073413
Isotopic purity:
99 atom % 13C
Assay:
95% (CP)
Mass shift:
M+2
Form:
solid

Key Documents

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InChI

1S/C37H67NO13/c1-14-25-37(10,45)30(41)20(4)27(39)18(2)16-35(8,44)32(51-34-28(40)24(38(11)12)15-19(3)47-34)21(5)29(22(6)33(43)49-25)50-26-17-36(9,46-13)31(42)23(7)48-26/h18-26,28-32,34,40-42,44-45H,14-17H2,1-13H3/t18-,19-,20+,21+,22-,23+,24+,25-,26+,28-,29+,30-,31+,32-,34+,35-,36-,37-/m1/s1/i11+1,12+1

SMILES string

CC[C@H]1OC(=O)[C@H](C)[C@@H](O[C@H]2C[C@@](C)(OC)[C@@H](O)[C@H](C)O2)[C@H](C)[C@@H](O[C@@H]3O[C@H](C)C[C@@H]([C@H]3O)N([13CH3])[13CH3])[C@](C)(O)C[C@@H](C)C(=O)[C@H](C)[C@@H](O)[C@]1(C)O

InChI key

ULGZDMOVFRHVEP-AXHSKANISA-N

isotopic purity

99 atom % 13C

assay

95% (CP)

form

solid

mass shift

M+2

Related Categories

General description

Erythromycin- (N, N-dimethyl-13C2) is an isotopic analogue of Erythromycin-A

Application

Erythromycin-(N, N-dimethyl-13C2) can be used as an internal standard for the quantitative analysis of erythromycin residues. It is also used to study the uptake and depletion time of erythromycin in natural proportion after oral administration of the drug.

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
MBBC7569
TV0798
IM1259
IM1926

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Dario Lucchetti et al.
Journal of agricultural and food chemistry, 53(25), 9689-9694 (2005-12-08)
In recent years, erythromycin has received considerable attention for its therapeutic efficacy against some bacterial kidney diseases in aquaculture and, therefore, suitable and sensitive analytical methods to monitor erythromycin residues in fish are required. A fast sample treatment followed by
Annarita Esposito et al.
Antimicrobial agents and chemotherapy, 51(3), 1043-1047 (2006-12-30)
Aquaculture production has notably increased in the last decades, mainly thanks to intensive farming. Together with market globalization, this gives rise to the spreading of several fish diseases, thus increasing the demand for veterinary drugs for aquatic species. Nonetheless, very

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