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PHR1145

Supelco

Doxiciclina hyclate

Pharmaceutical Secondary Standard; Certified Reference Material

Sinónimos:

Clorhidrato de doxiciclina hemietalonato hemihidratado

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1 G
$115.00

$115.00

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1 G
$115.00

About This Item

Fórmula empírica (notación de Hill):
C22H24N2O8 · HCl · 0.5H2O · 0.5C2H6O
Número de CAS:
24390-14-5
Peso molecular:
512.94
Beilstein:
5702728
Número MDL:
MFCD07357237
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
329823165
NACRES:
NA.24

$115.00

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grado

certified reference material
pharmaceutical secondary standard

Nivel de calidad

300

Agency

traceable to BP 780
traceable to Ph. Eur. D3000000
traceable to USP 1226003

familia API

doxycycline

CofA

current certificate can be downloaded

técnicas

HPLC: suitable
gas chromatography (GC): suitable

aplicaciones

pharmaceutical (small molecule)

Formato

neat

temp. de almacenamiento

-10 to -25°C

cadena 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

Clave InChI

HALQELOKLVRWRI-ZVACAFRPSA-N

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Descripción general

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Doxycycline, the semi-synthetic analog of tetracycline, is a broad-spectrum antibiotic employed in medicine and veterinary applications, is known for its action against a huge range of gram positive and gram negative bacteria. It is prescribed against infections spread by rickettsiae, mycoplasmas and chlamydiae.[1][2]

Aplicación

Doxycycline hyclate may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations and biological samples[2] by various chromatography[1][3][2] and spectrophotometric[4] techniques.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Acciones bioquímicas o fisiológicas

Modo de acción: El hiclato de doxicilina inhibe la respuesta inflamatoria a la enfermedad de Lyme, causada por la espiroqueta Borrelia burgdorferi

. Espectro de actividad: Eficaz contra un inhibidor de amplio espectro de las metaloproteinasas de la matriz in vivo.

Nota de análisis

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Otras notas

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Values of analytes vary lot to lot.

Nota al pie de página

To see an example of a Certificate of Analysis for this material enter LRAC0269 in the slot below. This is an example certificate only and may not be the lot that you receive.

Productos recomendados

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Pictogramas

Health hazardExclamation mark
GHS08,GHS07

Palabra de señalización

Warning

Clasificaciones de peligro

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number

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Artículos

Antibiotic Analysis Tetracyclines Sulfonamides Quinolones

LC-MS/MS-based determination of 19 sulfonamides, 13 quinolones, and 3 tetracycline drug residues in pork meat samples using Supel™ Swift HLB for extraction.

Questions

1–6 of 6 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  3. What is the Melting point of Doxycycline hyclate.

    1 answer

    1. The melting point for this product is not determined.

      Helpful?

  4. Is Doxycycline Hydrochloride the actual form of the product listed as Doxycycline Hyclate on the Certificate of Analysis (CofA), which states the certified purity as 91.5% Ucrm = +/- 1.1%, l = 2.0?

    1 answer

    1. The correct CAS number for Doxycycline Hyclate is 24390-14-5, which is the material in the vial. The reported assay value vs the USP Reference Standard is expressed as Doxycycline Hyclate because the USP reference standard is Doxycycline Hyclate. It's worth noting that the assay values presented on the Certificate of Analysis are specific to the lot number specified, and these values will differ for each lot number.

      Helpful?

  5. Is doxycycline hyclate soluble in DMSO?

    1 answer

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

      Helpful?

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

    1 answer

    1. 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.

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