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CAS No 18323-44-9 , Clindamycin

  • Name: Clindamycin
  • Synonyms: (2S,4R)-N-[(1S,2S)-2-Chloro-1-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-methylsulfanyloxan-2-yl]propyl]-1-methyl-4-propylpyrrolidine-2-carboxamide;Clindamycin;
  • CAS Registry Number:
  • Transport: 25kgs
  • Melting Point: 141 - 143 C
  • Density: 1.29 g/cm3
  • Hazard Symbols: UN NO.
  • EINECS: 242-209-1
  • Molecular Weight: 424.98
  • InChI: InChI=1/C18H33ClN2O5S/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)/t9?,10-,11+,12-,13+,14-,15-,16-,18-/m1/s1
  • Molecular Formula: C18H33ClN2O5S
  • Molecular Structure:CAS No:18323-44-9 Clindamycin
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18323-44-9 Clindamycin

  • Clindamycin
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany null,nullGermany
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18323-44-9 CLINDAMYCIN, BP98

  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong null,nullHong kong
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18323-44-9 Clindamycin

  • Clindamycin 18323-44-9 B121888
  • China bepharm ltd. null
  • Tel: 86-21-51816456
  • Address: 128 Xiangyin Road, Room C320-321 Yangpu District, Shanghai 200433, China null,nullChina
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18323-44-9 Clindamycin

  • China Sinobright Pharmaceutical Co., Ltd. [Trading Company]
  • Tel: 86-0755-26974357
  • Address: 503 Zhongguan Building, Liuxian Road, Nanshan District, Shenzhen, China shenzhen,GuangdongChina
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18323-44-9 Clindamycin-hydrochloride-ethanol (intermediate)

  • Clindamycin-hydrochloride-ethanol (intermediate)
  • China Sunkingchem Pharmaceutical Co., Ltd. [Manufacturer]
  • Tel: +86-28-88007744
  • Fax: +86-28-85193812
  • Address: A-703, Gaofa Building, Jiuxing Road 6#, Hi-Tech Zone 610041, Chengdu, Sichuan, China.610041 ChengduCHINA Chengdu,nullChina
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18323-44-9 CLINDAMYCIN

  • China Hainan Zhongxin Chemical Co., Ltd. [Manufacturer]
  • Tel: + 86 898 6854 0310/ + 86 21 64361616
  • Fax: + 86 898 6854 0119
  • Address: HAINAN COMPANY
    Address: Rm 811, Hainan Mandarin Hotel,
    Binhai Avenue, Haikou city,
    Hainan, P.R.China
    Tel: + 86 898 6854 0310
    Fax: + 86 898 6854 0119 null,nullChina
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18323-44-9 Clindamycin

  • Clindamycin, Min 99%
  • China Finechemie Co., Ltd. [Manufacturer]
  • Tel: +86-23-99186710
  • Fax: +86-23-99186729
  • Address: 28th Floor Mordern Building,New-Tech Zone400020 ChongqingCHINA Chongqing,nullChina
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18323-44-9 Clindamycin

  • China Hangzhou Sage Chemical Co., Ltd. [Manufacturer]
  • Tel: +86-571-86818502
  • Fax: +86-571-86818503
  • Address: RM501 Tower A, New Youth Plaza, NO.8 Jia Shan Road, Hangzhou, Zhejiang 310014, null,ZhejiangChina
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18323-44-9 Clindamycin

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18323-44-9 Clindamycin

  • Clindamycin, 99%
  • China Facus Pharmaceutical Co., Ltd. [Manufacturer]
  • Tel: +86-(0)574-62378411
  • Fax: +86-(0)574-62378410
  • Address: 24Fl,Yuanjing Building,Beilun District, Zhejiang 315800 NingboCHINA Ningbo,nullChina
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References of Clindamycin
Title: Clindamycin
CAS Registry Number: 18323-44-9
CAS Name: Methyl 7-chloro-6,7,8-trideoxy-6-[[[(2S,4R)-1-methyl-4-propyl-2-pyrrolidinyl]carbonyl]amino]-1-thio-L-threo-a-D-galacto-octopyranoside
Synonyms: 7(S)-chloro-7-deoxylincomycin; 7-deoxy-7(S)-chlorolincomycin; clinimycin (rescinded)
Manufacturers' Codes: U-21251
Molecular Formula: C18H33ClN2O5S
Molecular Weight: 424.98
Percent Composition: C 50.87%, H 7.83%, Cl 8.34%, N 6.59%, O 18.82%, S 7.55%
Literature References: Semi-synthetic antibiotic prepd from lincomycin, q.v. Prepn: Magerlein et al., Antimicrob. Agents Chemother. 1966, 727. Manuf process: R. D. Birkenmeyer, US 3475407 (1969 to Upjohn). Synthesis and structure: R. D. Birkenmeyer, F. Kagan, J. Med. Chem. 13, 616 (1970). Stability studies: Oesterling, J. Pharm. Sci. 59, 63 (1970). Activity studies: McGehee et al., Am. J. Med. Sci. 256, 279 (1968); D. A. Leigh, J. Antimicrob. Chemother. 7(suppl. A), 3 (1981). Toxicology: J. E. Gray et al., Toxicol. Appl. Pharmacol. 21, 516 (1972). Comprehensive description of the hydrochloride: L. W. Brown, W. F. Beyer, Anal. Profiles Drug Subs. 10, 75-91 (1981).
Properties: Yellow, amorphous solid. [a]D +214° (chloroform).
Optical Rotation: [a]D +214° (chloroform)
 
Derivative Type: Hydrochloride
CAS Registry Number: 21462-39-5; 58207-19-5 (monohydrate)
Trademarks: Antirobe (Pharmacia & Upjohn); Clinsol (Virbac); Clintabs (Virbac); Dalacin C (Pharmacia & Upjohn); Sobelin (Pharmacia)
Molecular Formula: C18H33ClN2O5S.HCl
Molecular Weight: 461.44
Percent Composition: C 46.85%, H 7.43%, Cl 15.37%, N 6.07%, O 17.34%, S 6.95%
Properties: Various hydrated forms exist. White crystals from ethanol-ethyl acetate, mp 141-143° (anhydrous). [a]D +144° (H2O). pKa 7.6. Sol in water, pyridine, ethanol, DMF. LD50 in mice (mg/kg): 245 i.v.; 361 i.p.; 2618 orally (Gray).
Melting point: mp 141-143°
pKa: pKa 7.6
Optical Rotation: [a]D +144° (H2O)
Toxicity data: LD50 in mice (mg/kg): 245 i.v.; 361 i.p.; 2618 orally (Gray)
 
Derivative Type: 2-Dihydrogen phosphate
CAS Registry Number: 24729-96-2
Manufacturers' Codes: U-28508
Trademarks: Cleocin (Pharmacia & Upjohn); Dalacin T (Pharmacia & Upjohn); Klimicin (Lek); Zindaclin (Epitan)
Molecular Formula: C18H34ClN2O8PS
Molecular Weight: 504.96
Percent Composition: C 42.81%, H 6.79%, Cl 7.02%, N 5.55%, O 25.35%, P 6.13%, S 6.35%
Properties: Sol in water.
 
Therap-Cat: Antibacterial.
Therap-Cat-Vet: Antibacterial.
Keywords: Antibacterial (Antibiotics); Lincosamides.