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Merck

C5269

Sigma-Aldrich

Clindamycin hydrochloride

lincosamide antibiotic

Synonim(y):

(7S)-7-Chloro-7-deoxylincomycin hydrochloride, Cleocin

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10 MG
795,00 zł
50 MG
2680,00 zł
100 MG
4700,00 zł

795,00 zł


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10 MG
795,00 zł
50 MG
2680,00 zł
100 MG
4700,00 zł

About This Item

Wzór empiryczny (zapis Hilla):
C18H33ClN2O5S · HCl
Numer CAS:
Masa cząsteczkowa:
461.44
Beilstein:
4070786
Numer MDL:
Kod UNSPSC:
51102829
Identyfikator substancji w PubChem:
NACRES:
NA.85

795,00 zł


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Formularz

powder or crystals

zanieczyszczenia

≤13%

rozpuszczalność

H2O: 50 mg/mL

spektrum działania antybiotyku

Gram-negative bacteria
Gram-positive bacteria

Tryb działania

protein synthesis | interferes

temp. przechowywania

2-8°C

ciąg SMILES

Cl.CCC[C@@H]1C[C@H](N(C)C1)C(=O)N[C@H]([C@H](C)Cl)C2O[C@H](SC)[C@H](O)[C@@H](O)[C@H]2O

InChI

1S/C18H33ClN2O5S.ClH/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/t9-,10+,11-,12+,13-,14+,15+,16+,18+;/m0./s1

Klucz InChI

AUODDLQVRAJAJM-XJQDNNTCSA-N

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Opis ogólny

Chemical structure: macrolide

Zastosowanie

Clindamycin is used to study bacterial infections, such as group B streptococcal disease, bacterial resistance and plasma protein binding.[1][2][3]
Used to study bacterial protein synthesis.

Działania biochem./fizjol.

Clindamycin hydrochloride is highly effective against anaerobic species.[4]
Clindamycin is a semi-synthetic, lincosamide antibiotic that is prepared from lincomycin. It inhibits bacterial protein synthesis by hydrogen bond interactions with the 23S rRNA component of the 50S ribosomal subunit thus inducing dissociation of the peptidyl-t-RNA complex. It has antibacterial activity against Gram-positive cocci and antiprotozoal activity against Taxoplasma.

Inne uwagi

Antibacterial and antiprotozoal antibiotic of the lincosamide class.
Keep container tightly closed in a dry and well-ventilated place.
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Piktogramy

Exclamation mark

Hasło ostrzegawcze

Warning

Zwroty wskazujące rodzaj zagrożenia

Klasyfikacja zagrożeń

Eye Irrit. 2 - Lact. - Skin Sens. 1

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 2

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


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Questions

1–7 of 7 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

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  3. What is the potency of this product?

    1 answer
    1. The potency of Product C5269 (Clindamycin hydrochloride) exceeds 800ug of Clindamycin/mg.

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  4. You list the purity of Clindamycin hydrochloride, Product C5269, as determined by thin layer chromatography. Is it possible to determine purity by other chromatographic methods?

    1 answer
    1. The USP 31 describes a liquid chromatographic method utilizing Clindamycin Hydrochloride and Lincomycin Hydrochloride standards. Other publications may be searched on PubMed, such as G. La Follette et al.,  J Chromatogr., Vol. 431 (No. 2), pp. 379-388 (1988).

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  5. What is the antibiotic potency of Clindamycin hydrochloride, Product C5269?

    1 answer
    1. We do not include the potency of the compound in our quality specifications. Please contact Sigma-Aldrich Technical Service for the availability of lot-specific potency from our supplier.

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  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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  7. What is the pH of an aqueous solution of Clindamycin hydrochloride, Product C5269?

    1 answer
    1. The expected pH of a 100 mg/ml aqueous solution is from 3.0 to 5.5, per USP 31, p. 1796.

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