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1491015

USP

Oxytetracycline hydrochloride

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

5-Hydroxytetracycline hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C22H24N2O9 · HCl
CAS Number:
2058-46-0
Molecular Weight:
496.89
Beilstein/REAXYS Number:
3853107
EC Number:
218-161-2
MDL number:
MFCD00135815
UNSPSC Code:
41116107
PubChem Substance ID:
329750650
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

oxytetracycline

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

−20°C

SMILES string

Cl.CN(C)[C@H]1[C@@H]2[C@@H](O)[C@H]3C(=C(O)[C@]2(O)C(=O)C(C(N)=O)=C1O)C(=O)c4c(O)cccc4[C@@]3(C)O

InChI

1S/C22H24N2O9.ClH/c1-21(32)7-5-4-6-8(25)9(7)15(26)10-12(21)17(28)13-14(24(2)3)16(27)11(20(23)31)19(30)22(13,33)18(10)29;/h4-6,12-14,17,25,27-29,32-33H,1-3H3,(H2,23,31);1H/t12-,13-,14+,17+,21-,22+;/m1./s1

InChI key

UBDNTYUBJLXUNN-IFLJXUKPSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Oxytetracycline hydrochloride USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

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Oxytetracycline, Pharmaceutical Secondary Standard; Certified Reference Material

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Oxytetracycline, British Pharmacopoeia (BP) Reference Standard

BP275

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Y0002136

Oxytetracycline for system suitability A, European Pharmacopoeia (EP) Reference Standard

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pictograms

Health hazard
GHS08

signalword

Warning

hcodes

H361fd

Hazard Classifications

Repr. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Zhenxing Chi et al.
PloS one, 9(7), e102334-e102334 (2014-07-16)
The study investigated the effect of oxytetracycline (OTC) on the anti-oxidative defense system, the structure (hemolysis rate and morphology) and function (ATP enzyme activity) of human red blood cells (hRBCs) to investigate the possible toxic mechanism of OTC to hRBCs.
Alireza Khadem et al.
The British journal of nutrition, 112(7), 1110-1118 (2014-09-03)
The non-antibiotic anti-inflammatory theory of antimicrobial growth promoters (AGP) predicts that alternatives can be selected by simple in vitro tests. In vitro, the known AGP oxytetracycline (OTC) and a Macleaya cordata extract (MCE) had an anti-inflammatory effect with a half-maximal
Cağri Akyol et al.
Environmental technology, 35(17-20), 2373-2379 (2014-08-26)
Possible adverse effects of a commonly used veterinary antibiotic, oxytetracycline (OTC), on acidogenic phase of anaerobic digestion of cattle manure along with optimum operating conditions were investigated. A standard veterinary practice of 50 ml OTC solution (20 mg/kg cattle weight)
Chaoqi Chen et al.
Environmental pollution (Barking, Essex : 1987), 193, 94-101 (2014-07-13)
Non-irrigated and wastewater-irrigated soils were collected from five wastewater irrigation areas in Beijing and Tianjin, China. The concentrations of sulfadiazine, sulfamethoxazole, oxytetracycline and chlortetracycline in the soils were determined. Abundances of antibiotic resistant bacteria and corresponding resistance genes were also
Andrew P Baumann et al.
Bone, 75, 55-61 (2015-02-17)
Ulnar and tibial cyclic compression in rats and mice have become the preferred animal models for investigating the effects of mechanical loading on bone modeling/remodeling. Unlike rodents, rabbits provide a larger bone volume and normally exhibit intracortical Haversian remodeling, which
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