[CAS NO.] [Chemical name] (S)-4-benzyl-2-oxazolidinone [Formula] C10H11NO2 [Molecular weight] 177.198 [Appearance] white or off-white powder [Chiral assay] S≥99.5%(GC) [Individual impurity] ≤0.5%(HPLC) [Water] ≤0.5% [Assay] ≥99.0% (HPLC) [Usage] Intermediate of ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 12:16:40 ]
[CAS NO.] [Chemical name] (R)-4-phenyl-2-oxazolidinone [Formula] C9H9NO2 [Molecular weight] 163.172 [Appearance] white or off-white powder [Chiral assay] R≥99.5%(GC) [Individual impurity] ≤0.5%(HPLC) [Water] ≤0.5% [Assay] ≥99.0% (HPLC) [Usage] Intermediate of ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 12:15:54 ]
[CAS NO.] [Chemical name] (S)-4-phenyl-2-oxazolidinone [Formula] C9H9NO2 [Molecular weight] 163.172 [Appearance] White or off-white powder [Chiral assay] S≥99.5%(GC) [Individual impurity] ≤0.5%(HPLC) [Water] ≤0.5% [Assay] ≥99.0% (HPLC) [Usage] Intermediate of ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 12:15:03 ]
[CAS NO.] [Chemical name] [Formula] C13H15NO2 [Molecular weight] 217.26 [Appearance] colorless or slight yellow oil liquid [Density] 1.050-1.070g/cm3 [Water]≤0.2% [Assay] Total ester content:≥98.0% Total ethyl ester content:≥96.0% [Usage] Intermediate of pharmaceuticals ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 12:13:41 ]
[Chemical name] Methyl phenylacetate [Formula] C9H10O2 [Molecular weight] 150.17 [Appearance] Colorless transparent liquid [Density] 1.0633 [Boiling point] 218℃ [Water] ≤0.2% [Assay] ≥99.0% [Usage] It\'s used as perfume in confecting essence of honey, chocolate,tobacco ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 12:12:55 ]
[CAS NO.] [Chemical name] Ethyl Phenylacetate [Formula] C10H12O2 [Molecular weight] 164.22 [Appearance] Colorless to slight yellow transparent liquid [Water] ≤0.2% [Assay] ≥99.0% [Usage] Intermediate for Diethyl phenylethylmalonate, chemical, agrochemicals and ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 12:12:13 ]
[CAS NO.] [Chemical name] Diethyl ethylphenylmalonate [Formula] C15H20O4 [Molecular weight] 264.32 [Appearance] colorless to slight yellow transparent liquid [Density] ( D420 )1.068-1.072 [Water] ≤0.2% [Assay] ≥98.5% [Usage] Major intermediate for Phenobarbital and ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 12:11:27 ]
[CAS NO.] [Chemical name] Diethyl 2,2-diethylmalonate [Formula] C11H20O4 [Appearance] colorless transparent liquid [Water] ≤0.5% [Assay] ≥98.0% [Usage] intermediate for barbiturates Synonyms:DIETHYLMALONIC ESTER;2,2-diethyl-malonicaciddiethylester ;Diethyl ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 12:10:13 ]
[CAS NO.] [Chemical name] Diethyl ethylmalonate [Formula] C9H16O4 [Molecular weight] 188.22 [Appearance] colorless transparent liquid [Water] ≤0.2% [Assay] ≥99.0% (GC) [Usage] Intermediate of pharmaceuticals [Package] 200kg/galvanized iron drum Synonyms: Diethyl ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 12:09:18 ]
[CAS NO.] [Chemical name] Diethyl phenylmalonate [Formula] C13H16O4 [Molecular weight] 236.0 [Appearance] colorless to slight yellow transparent oil liquid [Water]≤0.2% [Assay]≥98.0% [Usage] Intermediate of pharmaceuticals [Package] 200kg/galvanized iron drum Synonyms: ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 12:08:23 ]
[CAS NO.] [Chemical name] 1-Benzyl-5-phenylbarbituric acid [Formula] C17H14N2O3 [Molecular weight] 294.31 [Appearance] white crystalline powder [Melting point] 160℃-164℃ [Water]≤0.5% [Assay]≥99.0% [Usage] Intermediate of pharmaceuticals [Package] 25kg/fiber drum ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 12:07:09 ]
[CAS NO.] [Chemical name] 1-benzoyl-5-ethyl-5-phenyl barbitoric acid [Commodity name] Benzobarbital [Formula] C19H16N2O4 [Molecular weight] 336.34 [Appearance] white crystalline powder [Acidity] 6.0-6.8 [Melting point] 134-137℃ [Solubility] Practically insoluble in water; ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 12:06:04 ]
[CAS NO.] [Chemical name] Azelaic acid [Formula] C9H16O4 [Molecular weight] 188.22 [Appearance] white to light yellow oblique rhombohedra crystal,needle crystal or powder [Melting point] 105-109℃ [Assay≥99.0％ [Usage] It\'s widely used for pharmaceuticals and cosmetics ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 12:04:17 ]
[CAS NO.] [Chemical name] (2S,3S,5S)-5-Amino-2-(N-((5-thiazolyl)-methoxycarbonyl)amino)-1,6-diphenyl-3-hydroxyhexane [Assay] ≥99.0% [Usage] Intermediate for RItonavir ,a kind of anti-AIDS pharmaceutical [Package] 25kg/fibre drum Synonyms: ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 12:03:19 ]
[CAS NO.] [Chemical name] (2S,3S,5S)-2-(N-((5-Thiazolyl)methoxcarbonyl)amino)-5-(T-butyloxycarbonylamino)-1 ,6-diphenyl-3-hydroxyhexane [Assay] ≥99.0% [Usage] Intermediate for RItonavir ,a kind of anti-AIDS pharmaceutical [Package] 25kg/fiber drum Synonyms: ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 11:58:51 ]
[CAS NO.] [Chemical name] N-((N-Methyl-N-((2-isopropyl-4-thiazolyl)methyl)amino)carbonyl)-L-valine,Lithium salt [Assay] ≥99.0% [Usage] Intermediate for RItonavir ,a kind of anti-AIDS pharmaceutical [Package] 25kg/fibre drum Synonyms: ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 11:57:01 ]
[CAS NO.] [Chemical name] (2S,3S,5S)-2-Amino-3-hydroxy-5-(tert-butoxy carbonyl)amino-1,6-diphenyl hemi succinic acid salt(BDH succinic acid salt) [Assay] ≥99.0% [Usage] Intermediate for RItonavir ,a kind of anti-AIDS pharmaceutical [Package] 25kg/fibre drum Synonyms: ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 11:22:37 ]
[Chemical name] (S)-2-benzyl-N,N-dimethylaziridine-1-solfonamide （BDS） [Assay] ≥99.0% Synonyms: [CAS NO.] ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 11:20:30 ]
[Chemical name] (S,Z)-5-Amino-2-(dibenzylamino)-1,6diphenylhex-4-ene-3-one (DAH-II)（RIT-III） [Assay] ≥99.0% [Usage] Intermediate for RItonavir ,a kind of anti-AIDS pharmaceutical [Package] 25kg/fibre drum Synonyms: ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 11:17:50 ]
[CAS NO.] [Chemical name] 2-Isopropyl-4(((N-methyl)amino)methyl)thiazole dihydrochloride (MTV-II [Formula] C8H14N2S • 2HCl [Molecular weight] 243.20 [Appearance] white to light yellow crystalline powder [Loss on drying] ≤0.5% [Assay] ≥98.0% [Usage] intermediate for ...
NANTONG SENXUAN PHARMACEUTICAL CO.LTD [Chemicals] [Organic Intermediates] [2018-09-28 11:01:00 ]
