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Key Documents

44577

Sigma-Aldrich

Doxycycline hyclate

≥98.0% (TLC)

Synonym(s):

Doxycycline hydrochloride hemiethanolate hemihydrate

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About This Item

Empirical Formula (Hill Notation):
C22H24N2O8 · HCl · 0.5H2O · 0.5C2H6O
CAS Number:
Molecular Weight:
512.94
Beilstein:
5702728
MDL number:
UNSPSC Code:
51101500
PubChem Substance ID:

Pricing and availability is not currently available.

biological source

synthetic

Assay

≥98.0% (TLC)

form

powder

impurities

≤5% water
≤7% ethanol

color

faintly yellow to yellow

solubility

H2O: 50 mg/mL, clear, yellow-green

antibiotic activity spectrum

Gram-negative bacteria
Gram-positive bacteria
mycoplasma
parasites

Mode of action

protein synthesis | interferes

SMILES string

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

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General description

Chemical structure: tetracycline

Biochem/physiol Actions

Mode of Action: Doxycycline hyclate inhibits the inflammatory response to the Lyme Disease Spirochete Borrelia burgdorferi.

Activity Spectrum: Effective against a broad spectrum inhibitor of matrix metalloproteinases in vivo.

Other Notes

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This product has been replaced by D9891-SIGMA | Doxycycline hyclate ≥98% (TLC)

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Certificates of Analysis (COA)

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  5. Is doxycycline hyclate soluble in DMSO?

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

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