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Barnidipine

Barnidipine Suppliers list
Company Name: PI & PI BIOTECH INC.
Tel: 18371201331
Email: Sales@pipitech.com
Products Intro: Product Name:Barnidipine
CAS:104713-75-9
Purity:90%+ Package:10mg, 25mg, 50mg, 100mg, Other scale please email Sales@pipitech.com
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Email: linda@hubeijusheng.com
Products Intro: Product Name:(+)-(3'S,4S)-1-Benzyl-3-pyrrolidinyl methyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate
CAS:104713-75-9
Purity:0.99 Package:5KG;1KG Remarks:C27H29N3O6
Company Name: BOC Sciences
Tel: 1-631-485-4226
Email: inquiry@bocsci.com
Products Intro: Product Name:Barnidipine
CAS:104713-75-9
Purity:>95%
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Email: sales@alchempharmtech.com
Products Intro: Product Name:Barnidipine
CAS:104713-75-9
Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-30859
Company Name: HENAN BON INDUSTRIAL CO.,LTD
Tel: 0371-55170695
Email: info@hnbon.com
Products Intro: CAS:104713-75-9
Purity:0.99 Package:25KG;5KG;1KG;500G

Lastest Price from Barnidipine manufacturers

  • Barnidipine
  • US $0.00-0.00 / KG
  • 2020-05-12
  • CAS:104713-75-9
  • Min. Order: 1KG
  • Purity: 99.0%
  • Supply Ability: 500 MT
Barnidipine Basic information
Product Name:Barnidipine
Synonyms:BARNIDIPINE;(4S)-1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid 3-methyl 5-[(3S)-1-benzylpyrrolidin-3β-yl] ester;(4S)-1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylic acid 5-methyl 3-[(3S)-1-benzylpyrrolidin-3-yl] ester;(4S)-2,6-Dimethyl-1,4-dihydro-4-(3-nitrophenyl)pyridine-3,5-dicarboxylic acid 5-methyl 3-[(3S)-1-benzylpyrrolidin-3-yl] ester;(S)-3-((S)-1-Benzylpyrrolidin-3-yl) 5-Methyl 2,6-diMethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate;(+)-(3'S,4S)-1-Benzyl-3-pyrrolidinyl methyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate;(S)-3-((S)-1-Benzylpyrrolidin-3-yl) 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3;(S)-3-((S)-1-Benzylpyrrolidin-3-yl)-5-methyl-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridin
CAS:104713-75-9
MF:C27H29N3O6
MW:491.54
EINECS:
Product Categories:
Mol File:104713-75-9.mol
Barnidipine Structure
Barnidipine Chemical Properties
Melting point 137-139°
alpha D20 +64.8° (c = 1 in methanol)
Boiling point 614.5±55.0 °C(Predicted)
density 1.31±0.1 g/cm3(Predicted)
pka7.62±0.40(Predicted)
Safety Information
MSDS Information
Barnidipine Usage And Synthesis
OriginatorBarnidipine,Yamanouchi
Manufacturing ProcessIn 5 ml of isopropyl alcohol were dissolved 1.5 g (0.01 mole) of 3- nitrobenzaldehyde, 2.6 g (0.01 mole) of 1-benzyl-3-acetoacetyloxypyrrolidine, and 1.3 g (0.01 mole) of β-aminocrotonic acid methyl ester and then the solution was refluxed for 8 hours. The solvent was distilled off under reduced pressure, the residue obtained was dissolved in a small amount of chloroform, and the solution was applied to silica gel column chromatography (column diameter 1.5 cm, height 20 cm, and about 200 ml of chloroform was used as the eluent). The eluates were collected and concentrated to give 3.4 g of oily 2,6-dimethyl-4-(3'-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid-3- (1-benzylpyrrolidin-3-yl)ester-5-methyl ester: [α]D 20=+64.8° (c = 1 in methanol).
Therapeutic FunctionCoronary vasodilator
Barnidipine Preparation Products And Raw materials
Raw materials1-BENZYL-3-ACETOACETYLOXYPYRROLIDINE-->3-Nitrobenzaldehyde
Preparation ProductsBarnidipine
Tag:Barnidipine(104713-75-9) Related Product Information
Barnidipine-d4 Barnidipine-d5 HCl 3-PROPOXYPYRROLIDINE 2-(Diethylamino)ethyl methacrylate (R)-(-)-1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid Monomethyl Ester 1-Methyl-2-pyrrolidinone METHYL-2-PYRROLIDONE N,N-Dimethylformamide Dimethyl sulfoxide Benzyl chloride Polyvinylpyrrolidone ETHANE Benzyl nicotinate Barnidipine Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate Benzyl Benzyl benzoate Benzyl isocyanate