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Barnidipine

Barnidipine Suppliers list
Company Name: Guangzhou PI PI Biotech Inc
Tel: +86-020-81716320 +86-18371201331
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: 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
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427
Email: sales@conier.com
Products Intro: Product Name:barnidipine
CAS:104713-75-9
Purity:0.99 Package:1kg

Barnidipine manufacturers

  • Barnidipine USP/EP/BP
  • $1.10 / 1g
  • 2021-08-07
  • CAS:104713-75-9
  • Min. Order: 1g
  • Purity: 99.9%
  • Supply Ability: 100 Tons min
  • Barnidipine
  • $0.00 / 1KG
  • 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)
storage temp. 2-8°C
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 Barnidipine Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate N-Benzyl-3-pyrrolidinol 3-BUTOXYPYRROLIDINE (-)-Nitrendipine Nicardipine (S)-(+)-1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid Monomethyl Ester (S)-3-METHOXYPYRROLIDINE ETHOXYPYRROLIDINE(S-3-) (S)-1-Benzyl-3-pyrrolidinol 3-PROPOXYPYRROLIDINE (R)-(-)-1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid Monomethyl Ester METHYL-2-PYRROLIDONE Benzyl nicotinate Barnidipine Benzyl