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44577

Sigma-Aldrich

Doxycycline hyclate

≥98.0% (TLC)

Synonyme(s) :

Chlorhydrate de doxycycline hémiéthanolate hémihydrate

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About This Item

Formule empirique (notation de Hill):
C22H24N2O8 · HCl · 0.5H2O · 0.5C2H6O
Numéro CAS:
Poids moléculaire :
512.94
Beilstein:
5702728
Numéro MDL:
Code UNSPSC :
51101500
ID de substance PubChem :

Source biologique

synthetic

Essai

≥98.0% (TLC)

Forme

powder

Impuretés

≤5% water
≤7% ethanol

Couleur

faintly yellow to yellow

Solubilité

H2O: 50 mg/mL, clear, yellow-green

Spectre d'activité de l'antibiotique

Gram-negative bacteria
Gram-positive bacteria
mycoplasma
parasites

Mode d’action

protein synthesis | interferes

Chaîne SMILES 

Cl[H].Cl[H].[H]O[H].CCO.C[C@@H]1C2[C@H](O)C3[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]3(O)C(O)=C2C(=O)c4c(O)cccc14.C[C@@H]5C6[C@H](O)C7[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]7(O)C(O)=C6C(=O)c8c(O)cccc58

InChI

1S/2C22H24N2O8.C2H6O.2ClH.H2O/c2*1-7-8-5-4-6-9(25)11(8)16(26)12-10(7)17(27)14-15(24(2)3)18(28)13(21(23)31)20(30)22(14,32)19(12)29;1-2-3;;;/h2*4-7,10,14-15,17,25,27-29,32H,1-3H3,(H2,23,31);3H,2H2,1H3;2*1H;1H2/t2*7-,10?,14?,15-,17-,22-;;;;/m00..../s1

Clé InChI

HALQELOKLVRWRI-ZVACAFRPSA-N

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Description générale

Chemical structure: tetracycline

Actions biochimiques/physiologiques

Mode d'action : L'hyclate de doxycycline inhibe la réponse inflammatoire à l'agent de la maladie de Lyme, le spirochète Borrelia burgdorferi.

Spectre d'activité : Inhibiteur à large spectre des métalloprotéinases matricielles in vivo.

Autres remarques

Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.
This product has been replaced by D9891-SIGMA | Doxycycline hyclate ≥98% (TLC)

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

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  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. Is doxycycline hyclate soluble in DMSO?

    According to literature sources, doxycycline hyclate is soluble in DMSO at a concentration of 100 mM.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Hanumara Ram Chowdri et al.
Annals of internal medicine, 159(1), 21-27 (2013-07-03)
The diverse tickborne infections of the northeastern United States can present as undifferentiated flu-like illnesses. In areas endemic for Lyme and other tickborne diseases, patients presenting with acute febrile illness with myalgia, headache, neutropenia, thrombocytopenia, and elevated hepatic aminotransferase levels
Alicia Anderson et al.
MMWR. Recommendations and reports : Morbidity and mortality weekly report. Recommendations and reports, 62(RR-03), 1-30 (2013-03-29)
Q fever, a zoonotic disease caused by the bacterium Coxiella burnetii, can cause acute or chronic illness in humans. Transmission occurs primarily through inhalation of aerosols from contaminated soil or animal waste. No licensed vaccine is available in the United
Xuefeng Wu et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(38), 13870-13875 (2014-09-06)
Metastatic spread is the leading cause of cancer mortality. Breast cancer (BCa) metastatic recurrence can happen years after removal of the primary tumor. Here we show that Ubc13, an E2 enzyme that catalyzes K63-linked protein polyubiquitination, is largely dispensable for
C Arnoud Meijer et al.
Annals of internal medicine, 159(12), 815-823 (2014-02-04)
Doxycycline inhibits formation and progression of abdominal aortic aneurysms (AAAs) in preclinical models of the disease, but it is unclear whether and how this observation translates to humans. To test whether doxycycline inhibits AAA progression in humans. Randomized, placebo-controlled, double-blind
Steve Ramirez et al.
Science (New York, N.Y.), 341(6144), 387-391 (2013-07-28)
Memories can be unreliable. We created a false memory in mice by optogenetically manipulating memory engram-bearing cells in the hippocampus. Dentate gyrus (DG) or CA1 neurons activated by exposure to a particular context were labeled with channelrhodopsin-2. These neurons were

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