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+86-571-8627 3270

Huangshi Shixing Pharmaceutical Co., Ltd.

20 YRS

Hubei, China

CNY 250 Million

133200 m²

100-500 people

Main Products: Erythromycin Estolate / Erythromycin Ethylsuccinate / Roxithromycin / Azithromycin / Clarithromycin / Azathramycin / Erythromycin,6-O-Methyl-2',4' '-bis-O-(Trimethylsilyl),9-[O-(1-Ethoxy-1-Methylethyl)Oxime] / Dexketoprofen / Dexketoprofen Trometamol / Lansoprazole / R-(+)-Lansoprazole / Oxiracetam

Hubei, China

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Erythromycin,6-O-Methyl-2',4' '-bis-O-(Trimethylsilyl),9-[O-(1-Ethoxy-1-Methylethyl)Oxime] / CAS 119665-62-2

OVERVIEW

Packaging

25 KG/Fibre Drum

Lead Time

14-30 days

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DESCRIPTION

Chinese name: Clarithromycin Oxime

English name: Erythromycin,6-O-methyl-2',4''-bis-O-(Trimethylsilyl),9-[O-(1-ethoxy-1-methylethyl)oxime]

CAS NO.: 119665-62-2

Structural formula:

Molecular formula: C49H96N2O14Si2

Molecular weight: 993.46

Packing specification: 25KG cardboard drum

Typical Properties

The molecular formula of clarithromycin intermediate is C49H96N2O14Si2.

CAS No.

119665-62-2

Formula

C49H96N2O14Si2

Molecular Mass

993.46300

Exact Mass

992.64000

PSA

174.66000

Logp

7.73420

IUPAC

(3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-6-methyl-3-trimethylsilyloxyoxan-2-yl]oxy-10-(2-ethoxypropan-2-yloxyimino)-14-ethyl-12,13-dihydroxy-7-methoxy-4-[(2R,4R,5S,6S)-4-methoxy-4,6-dimethyl-5-trimethylsilyloxyoxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one

SMILES

CC[C@@H]1[C@@]([C@@H]([C@H](/C(=N/OC(C)(C)OCC)/[C@@H](C[C@@]([C@@H]([C@H]([C@@H]([C@H](C(=O)O1)C)OC2C[C@@]([C@H]([C@@H](O2)C)O[Si](C)(C)C)(C)OC)C)OC3[C@H]([C@@H](C[C@@H](O3)C)N(C)C)O[Si](C)(C)C)(C)OC)C)C)O)(C)O

Matter Classification

organic

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