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PHR1796

Supelco

Imipenem

Pharmaceutical Secondary Standard; Certified Reference Material

Sinónimos:

Imipenem monohydrate, (5R,6S)-6-[(1R)-1-Hydroxyethyl]-3-[[2-[(iminomethyl)amino]ethyl]thio]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid monohydrate, Primaxin monohydrate, Tienam monohydrate

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About This Item

Fórmula empírica (notación de Hill):
C12H17N3O4S · H2O
Número de CAS:
74431-23-5
Peso molecular:
317.36
Número CE:
264-734-5
Número MDL:
MFCD09753321
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
329823620
NACRES:
NA.24
En este momento no podemos mostrarle ni los precios ni la disponibilidad

grado

certified reference material
pharmaceutical secondary standard

Nivel de calidad

300

Agency

traceable to Ph. Eur. I0090000
traceable to USP 1337809

familia API

imipenem

Formulario

solid

CofA

current certificate can be downloaded

envase

pkg of 200 mg

técnicas

HPLC: suitable
gas chromatography (GC): suitable

aplicaciones

pharmaceutical (small molecule)

temp. de almacenamiento

-10 to -25°C

cadena SMILES

O.C[C@@H](O)[C@@H]1[C@H]2CC(SCCNC=N)=C(N2C1=O)C(O)=O

InChI

1S/C12H17N3O4S.H2O/c1-6(16)9-7-4-8(20-3-2-14-5-13)10(12(18)19)15(7)11(9)17;/h5-7,9,16H,2-4H2,1H3,(H2,13,14)(H,18,19);1H2/t6-,7-,9-;/m1./s1

Clave InChI

GSOSVVULSKVSLQ-JJVRHELESA-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. Imipenem belongs to the class of carbapenems, a beta-lactam antibiotic, effective against aerobic and anaerobic bacteria. Carbapenems act by inhibiting the peptidoglycan synthesis involved in bacterial cell wall formation, thus causing the death of the target microorganism.[1]

Aplicación

Imipenem may be used as a pharmaceutical reference standard for the quantification of the analyte in biological samples[2][3] and pharmaceutical formulations by various analytical techniques.

Acciones bioquímicas o fisiológicas

Imipenem monohydrate is a broad spectrum B-lactam antibiotic.
Imipenem monohydrate is a broad spectrum B-lactam antibiotic. It is a member of the carbapenem class of "magic bullet" antibiotics for severe infections.

Nota de análisis

These secondary standards offer multi-traceability to the USP, EP 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.

Nota al pie de página

To see an example of a Certificate of Analysis for this material enter LRAC0262 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

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Referencia del producto
Descripción
Precios

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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Juan R Mella et al.
Shock (Augusta, Ga.), 52(1), 61-66 (2018-08-11)
Substance P (SP) is a neuropeptide that contributes to a proinflammatory state by binding to the neurokinin 1 receptor (NK-1R). Limiting this interaction has been shown to attenuate the acute inflammation. Our hypothesis was that NK-1R activation would contribute to
Stability-indicating HPLC method development and validation for simultane-ous determination of cilastatin and imipenem in pharmaceutical dosage forms
Kishore MS and Rambabu C
International Journal of Research in Pharmaceutical Sciences, 8(4), 560-567 (2017)
Zainab Edoo et al.
Scientific reports, 7(1), 9136-9136 (2017-08-24)
β-lactam antibiotics act as suicide substrates of transpeptidases responsible for the last cross-linking step of peptidoglycan synthesis in the bacterial cell wall. Nucleophilic attack of the β-lactam carbonyl by the catalytic residue (Ser or Cys) of transpeptidases results in the
Determination of imipenem in plasma by high-performance liquid chromatography for pharmacokinetic studies in patients
Garcia-Capdevila L, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 692(1), 127- 132 (1997)
Zhen-Liang Wen et al.
Chinese medical journal, 132(10), 1179-1187 (2019-05-30)
Antibiotics are frequently used to treat critically ill patients, and its use is often accompanied by intestinal dysbiosis that might further lead to bacterial translocation (BT). Nevertheless, studies on the relationship between antibiotic therapy and BT are rare. In the
Ver todos los artículos relacionados

Questions

1–3 of 3 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

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  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 active fraction of Imipenem - Pharmaceutical Secondary Standard; Certified Reference Material?

    1 answer

    1. The mass fraction percentage purity is reported for this product in the lot-specific Certificate of Analysis. It is not assessed for biological activity during the quality control process, however.

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