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4-Chlorophenyl ethanol [CAS NO.] 1875-88-3

[CAS NO.] [Chemical name] [Structure] [Formula] C8H9ClO [Molecular weight] 156.61 [Appearance] colorless transparent liquid [Water] ≤ 0.2% [Assay] ≥ 99.0% [Usage] intermediate of pharmaceuticals Synonyms FEMA 2674;4-ANISYL ACETONE;4-METHOXYBENZYL METHYL KETONE;4-METHOXYPHENYL

NANTONG SENXUAN PHARMACEUTICAL CO.LTD [2018-09-28 12:18:51 ]

p-methoxy phenylacetone [CAS NO.] 122-84-9

[CAS NO.] [Chemical name] p-methoxy phenylacetone [Formula] C10H12O2 [Molecular weight] 164.20 [Appearance] Slightly yellow transparent liquid [Water] ≤ 0.5% [Assay] ≥ 99.0% [Usage] Intermediate of pharmaceuticals [Package] 200kg/galvanized iron drum Synonyms FEMA 2674;4-ANIS

NANTONG SENXUAN PHARMACEUTICAL CO.LTD [2018-09-28 12:18:01 ]

(R)-4-benzyl-2-oxazolidinone [CAS NO.] 102029-44-7

[CAS NO.] [Chemical name] (R)-4-benzyl-2-oxazolidinone [Formula] C10H11NO2 [Molecular weight] 177.198 [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 phar

NANTONG SENXUAN PHARMACEUTICAL CO.LTD [2018-09-28 12:17:18 ]

(S)-4-benzyl-2-oxazolidinone [CAS NO.] 90719-32-7

[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 pharm

NANTONG SENXUAN PHARMACEUTICAL CO.LTD [2018-09-28 12:16:40 ]

(R)-4-phenyl-2-oxazolidinone [CAS NO.] 90319-52-1

[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 pharmac

NANTONG SENXUAN PHARMACEUTICAL CO.LTD [2018-09-28 12:15:54 ]

(S)-4-phenyl-2-oxazolidinone [CAS NO.] 99395-88-7

[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 pharmac

NANTONG SENXUAN PHARMACEUTICAL CO.LTD [2018-09-28 12:15:03 ]

Ethyl-2-phenyl-2-cyanobutylate [CAS NO.] 718-71-8

[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 [2018-09-28 12:13:41 ]

Methyl phenylacetate [CAS NO.] 101-41-7

[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 a

NANTONG SENXUAN PHARMACEUTICAL CO.LTD [2018-09-28 12:12:55 ]

Ethyl Phenylacetate [CAS NO.] 101-97-3

[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 pharmaceutica

NANTONG SENXUAN PHARMACEUTICAL CO.LTD [2018-09-28 12:12:13 ]

Diethyl ethylphenylmalonate [CAS NO.] 76-67-5

[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 Primidon

NANTONG SENXUAN PHARMACEUTICAL CO.LTD [2018-09-28 12:11:27 ]

Diethyl 2,2-diethylmalonate [CAS NO.] 77-25-8

[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 2,2-diethylmalona

NANTONG SENXUAN PHARMACEUTICAL CO.LTD [2018-09-28 12:10:13 ]

Diethyl ethylmalonate [CAS NO.] 133-13-1

[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 2-ethylmalon

NANTONG SENXUAN PHARMACEUTICAL CO.LTD [2018-09-28 12:09:18 ]

Diethyl phenylmalonate [CAS NO.] 83-13-6

[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 PHE

NANTONG SENXUAN PHARMACEUTICAL CO.LTD [2018-09-28 12:08:23 ]

1-Benzyl-5-phenylbarbituric acid [CAS NO.] 72846-00-5

[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 Sy

NANTONG SENXUAN PHARMACEUTICAL CO.LTD [2018-09-28 12:07:09 ]

1-benzoyl-5-ethyl-5-phenyl [CAS NO.] 744-80-9

[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; slig

NANTONG SENXUAN PHARMACEUTICAL CO.LTD [2018-09-28 12:06:04 ]

Azelaic acid [CAS NO.] 123-99-9

[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 [2018-09-28 12:04:17 ]

(2S,3S,5S)-5-Amino-2-(N-((5-thiazolyl)-methoxycarbonyl)amino)-1,6-diphenyl-3-hydroxyhexane [CAS NO.] 144164-11-4

[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 2S,3S,5S-5-AMINO-2-[N-[[(5-THIAZOLYL)ME

NANTONG SENXUAN PHARMACEUTICAL CO.LTD [2018-09-28 12:03:19 ]

(2S,3S,5S)-2-(N-((5-Thiazolyl)methoxcarbonyl)amino)-5-(T-butyloxycarbonylamino)-1 ,6-diphenyl-3-hydroxyhexane [CAS NO.] 165315-95-8

[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 [2018-09-28 11:58:51 ]

N-((N-Methyl-N-((2-isopropyl-4-thiazolyl)methyl)amino)carbonyl)-L-valine,Lithium salt

[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 N-[N-methyl-N-((2-isopropyl-4-thiazolyl)meth

NANTONG SENXUAN PHARMACEUTICAL CO.LTD [2018-09-28 11:57:01 ]

(2S,3S,5S)-2-Amino-3-hydroxy-5-(tert-butoxy carbonyl)amino-1,6-diphenyl hemi succinic acid salt(BDH succinic acid salt) [CAS NO.] 183388-64-9

[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 [2018-09-28 11:22:37 ]

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