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PHR1159

Supelco

Clindamycin hydrochloride

Clindamycin hydrochloride

Pharmaceutical Secondary Standard; Certified Reference Material

Synonim(y):

Clindamycin hydrochloride monohydrate, (7S)-7-Chloro-7-deoxylincomycin hydrochloride monohydrate

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1 G
713,00 zł

713,00 zł

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1 G
713,00 zł

About This Item

Wzór empiryczny (zapis Hilla):
C18H33ClN2O5S · HCl · H2O
Numer CAS:
58207-19-5
Masa cząsteczkowa:
479.46
Kod UNSPSC:
41116107
NACRES:
NA.24

713,00 zł

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klasa czystości

certified reference material
pharmaceutical secondary standard

Poziom jakości

300

agency

traceable to Ph. Eur. C225000
traceable to USP 1136002

rodzina API

clindamycin

Certyfikat analizy

current certificate can be downloaded

metody

HPLC: suitable
gas chromatography (GC): suitable

Zastosowanie

pharmaceutical (small molecule)

Format

neat

temp. przechowywania

-10 to -25°C

ciąg SMILES

S([C@H]1O[C@@H]([C@@H]([C@@H]([C@H]1O)O)O)[C@H](NC(=O)[C@H]2[N+H](C[C@@H](C2)CCC)C)[C@@H](Cl)C)C.[Cl-].O

InChI

1S/C18H33ClN2O5S.ClH.H2O/c1-5-6-10-7-11(21(3)8-10)17(25)20-12(9(2)19)16-14(23)13(22)15(24)18(26-16)27-4;;/h9-16,18,22-24H,5-8H2,1-4H3,(H,20,25);1H;1H2/t9-,10+,11-,12+,13-,14+,15+,16+,18+;;/m0../s1

Klucz InChI

KWMXKEGEOADCEQ-WNNJHRBUSA-N

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Opis ogólny

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.
Clindamycin is a common antibiotic drug generally employed for the treatment of infections caused by gram-positive aerobes and both gram-negative and gram-positive anaerobic pathogens.[1]

Zastosowanie

Clindamycin hydrochloride may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatography[2][1] and potentiometry[3] 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.

Komentarz do analizy

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

Inne uwagi

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.

Przypis

To see an example of a Certificate of Analysis for this material enter LRAB7830 in the slot below. This is an example certificate only and may not be the lot that you receive.
Ta strona może zawierać tekst przetłumaczony maszynowo.

produkt powiązany

Numer produktu
Opis
Cennik

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

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Certyfikaty analizy (CoA)

Lot/Batch Number

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Odwiedź Bibliotekę dokumentów

Sub-second adsorption for the fast sub-nanomolar monitoring of Clindamycin in its pure and pharmaceutical samples by fast Fourier transformation with the use of continuous cyclic voltammetry at an Au microelectrode in a flowing system
Norouzi P, et al.
Materials Science and Engineering, C, 28(1), 87-93 (2008)
Liquid chromatography method for separation of clindamycin from related substances.
Orwa JA, et al.
Journal of Pharmaceutical and Biomedical Analysis, 20(5), 745-752 (1999)
Katrin Schilcher et al.
The Journal of infectious diseases, 210(3), 473-482 (2014-02-15)
The Gram-positive human pathogen Staphylococcus aureus causes a variety of human diseases such as skin infections, pneumonia, and endocarditis. The micrococcal nuclease Nuc1 is one of the major S. aureus virulence factors and allows the bacterium to avoid neutrophil extracellular
John W Barlow et al.
BMC veterinary research, 9, 28-28 (2013-02-13)
Treatment of subclinical mastitis during lactation can have both direct (individual animal level) and indirect (population level) effects. With a few exceptions, prior research has focused on evaluating the direct effects of mastitis treatment, and to date no controlled field
Hui Wang et al.
Antimicrobial agents and chemotherapy, 57(3), 1538-1541 (2013-01-09)
A total of 146 group B streptococcus isolates from 8 cities across China belonged to four serotypes. Serotype Ia was more common in children. A high prevalence of resistance was observed for levofloxacin (37.7%), erythromycin (71.2%), clindamycin, (53.4%), and tetracycline
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Questions

1–4 of 4 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. Hi, when we dilute clindamycin hydrochloride PHR1159 in water, where should we store it? Thanks

    1 answer

    1. This product is soluble in water at 50 mg/ml. The solution stability of this material in water has not been determined. However, solutions diluted to 1 mg/mL may be stored in aliquots at -20°C. Avoid repeated freeze/thaw cycles.

      Helpful?

  4. Hello! I took a look at the SDS, and found that there is no data available for clindamycin's water solubility. My team plans on purchasing this product for lab use; may I receive the information regarding clindamycin's water solubility?

    1 answer

    1. The literature states Clindamycin hydrochloride is water soluble. The optical rotation activity is determined in water. Please note that water solubility for product number PHR1159 (Clindamycin hydrochloride) is not determined internally.

      Helpful?

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