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Merck
CN

80328

Clindamycin 2-phosphate

pharmaceutical secondary standard; traceable to USP and PhEur

Synonym(s):

Clindamycin 2-dihydrogen phosphate

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About This Item

Empirical Formula (Hill Notation):
C18H34ClN2O8PS
CAS Number:
24729-96-2
Molecular Weight:
504.96
EC Number:
246-433-0
UNSPSC Code:
41116000
MDL number:
MFCD07793328

Key Documents

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grade

certified reference material, pharmaceutical secondary standard

agency

traceable to Ph. Eur. C2269000, traceable to USP 1138008

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

format

neat

storage temp.

−20°C

SMILES string

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

InChI

1S/C18H34ClN2O8PS/c1-5-6-10-7-11(21(3)8-10)17(24)20-12(9(2)19)15-13(22)14(23)16(18(28-15)31-4)29-30(25,26)27/h9-16,18,22-23H,5-8H2,1-4H3,(H,20,24)(H2,25,26,27)/t9-,10+,11-,12?,13+,14-,15?,16+,18+/m0/s1

InChI key

UFUVLHLTWXBHGZ-MWBQRTRKSA-N

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

Spectrum of Activity: Gram positive cocci and taxoplasma. Especially active against anaerobic bacteria.
Mode of Action: Inhibits protein synthesis in bacterial by binding the 50s ribosomal subunit.

Other Notes

Antibacterial and antiprotozoal antibiotic of the licosamide class.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Lact. - Skin Sens. 1

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

新产品

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Certificates of Analysis (COA)

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Asuka Munehiro et al.
The Journal of dermatological treatment, 23(3), 172-176 (2011-07-16)
Cosmetic moisturisers were applied to one side of the face of 18 male Japanese patients with acne vulgaris who were treated with a topical administration of adapalene and clindamycin phosphate gels. We assessed the alleviating effect of the moisturisers on
L Babayeva et al.
Journal of the European Academy of Dermatology and Venereology : JEADV, 25(3), 328-333 (2010-07-30)
No single effective topical treatment is available for treating all pathogenic factors causing acne vulgaris (AV). Salicylic acid (SA), tretinoin (all-TRA) and clindamycin phosphate (CDP) are known to to be effective agents depending on their comedolytic and anti-inflammatory properties. To
C Hascicek et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 77(1), 116-121 (2010-11-23)
The aim of this work was to study the clindamycin release kinetics from floating delivery systems consisting of two modules assembled in void configuration, according to the modified release technology platform known as Dome Matrix®. Two modules differently shaped, i.e.
Shao-Min Wang et al.
Rapid communications in mass spectrometry : RCM, 23(6), 899-906 (2009-02-18)
A simple high-performance liquid chromatography/electrospray ionization tandem mass spectrometric (HPLC/ESI-MS/MS) method has been developed for the rapid identification of clindamycin phosphate and its degradation products or related impurities in clindamycin phosphate injection. Detection was performed by quadrupole time-of-flight mass spectrometry
Michael T Jarratt et al.
Journal of drugs in dermatology : JDD, 11(3), 318-326 (2012-03-08)
Topical combination therapy containing a retinoid and an antimicrobial is an effective treatment for acne vulgaris. To evaluate the efficacy and safety of a new topical formulation containing clindamycin phosphate 1.2% and tretinoin 0.025% solubilized in an aqueous-based gel (CT
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