16908-91-1

Basic information

• Product Name: 1,4:3,6-dianhydro-2-O-nitro-L-iditol
• CAS NO: 16908-91-1
• Molecular Formula: C₆H₉NO₆
• Molecular Weight: 191.1388
• Mol File: 16908-91-1.mol
• Article Data: 22

Chemical Properties

• Boiling Point: 364.5°C at 760 mmHg
• Flash Point: 174.2°C
• Density: 1.56g/cm³
• Vapor Pressure: 8.66E-07mmHg at 25°C
• Refractive Index: 1.542
• CAS DataBase Reference: 1,4:3,6-dianhydro-2-O-nitro-L-iditol(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4:3,6-dianhydro-2-O-nitro-L-iditol(16908-91-1)
• EPA Substance Registry System: 1,4:3,6-dianhydro-2-O-nitro-L-iditol(16908-91-1)

Safety Data

• Hazardous Substances Data: 16908-91-1(Hazardous Substances Data)

Upstream product

• 87-33-2 isosorbide dinitrate 
• 652-67-5 Isosorbide 
• 75648-24-7 (3S,3aR,6R,6aS)-6-(nitrooxy)hexahydrofuro[3,2-b]furan-3-yl benzoate 
• 56389-86-7 (3S,3aR,6R,6aR)-6-hydroxyhexahydrofuro[3,2-b]furan-3-yl benzoate 
• 13042-39-2 isosorbide 2-acetate 
• 56-23-5 tetrachloromethane 
• 7664-93-9 sulfuric acid 
• 79-31-2 isobutyric Acid 
• 13042-38-1 [(3S,3aR,6R,6aR)-6-acetoxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3-yl] acetate 
• 84207-83-0 isosorbide 2-O-butanoate 
• 39813-48-4 isosorbide 2-acetate-5-mononitrate 
• 50-70-4 D-sorbitol 

Downstream Products

• 847202-70-4 ethyl (2S)-2-(((1S)-2-((2S)-2-(((1S,2S,5S,6R)-6-(nitrooxy)-4,8-dioxabicyclo(3.3.0)oct-2-yl)oxycarbonyl)pyrrolidinyl)-1-methyl-2-oxoethyl)amino)-4-phenylbutanoate 
• 1196117-75-5 (1S)-1-[({[(3S,3aR,6R,6aS)-6-(nitrooxy)hexahydrofuro[3,2-b]furan-3-yl]oxy}carbonyl)oxy]ethyl 2-butyl-4-chloro-1-{[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl}-1H-imidazole-5-carboxylate 
• 1185768-61-9 (3S,3aR,6R,6aS)-6-(nitrooxy)hexahydrofuro[3,2-b]furan-3-yl {[(2-butyl-4-chloro-1-{[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl}-1H-imidazol-5-yl)carbonyl]amino}acetate 
• 56389-86-7 (3S,3aR,6R,6aR)-6-hydroxyhexahydrofuro[3,2-b]furan-3-yl benzoate 
• 13042-39-2 isosorbide 2-acetate 
• 75648-24-7 (3S,3aR,6R,6aS)-6-(nitrooxy)hexahydrofuro[3,2-b]furan-3-yl benzoate 

Relevant articles and documents

Active oxygen responsive antioxidant nitric oxide donor, and preparation method and application thereof

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A 5 - isosorbide Mononitrate preparation method (by machine translation)

The present invention provides a 5 - isosorbide Mononitrate synthetic method. The method includes the steps of: in order to isosorbide as raw materials, with the nitrates TMSCl nitrating agent in three of the aluminum chloride under the action of selective nitration sorbitan 5 - hydroxyl, completion of the reaction, the reaction liquid is poured into ice water, adjusting the pH value to neutral, filtering precipitation, phase separation, the aqueous phase of the liquid organic solvent extraction, the organic phase into the drying agent and, decolorized with active carbon, concentrated under reduced pressure to dry, to obtain high-purity of 5 - isosorbide Mononitrate. The scheme of this invention mild reaction conditions, nitration high selectivity, after treatment is simple, high product yield and purity, is suitable for industrial production. (by machine translation)

Method for synthesizing 5-isosorbide mononitrate by aid of micro-channel reactors

The invention belongs to the field of medicine synthesis, and particularly discloses a method for synthesizing 5-isosorbide mononitrate by the aid of micro-channel reactors. The method includes pumping nitrification reagents and isosorbide liquid into the micro-channel reactors and carrying out hybrid reaction; allowing products to flow out from outlets of the micro-channel reactors after the reaction is completely carried out; carrying out after-treatment on the products and separating and purifying the products to obtain the 5-isosorbide mononitrate which is a target product. The method hasthe advantages that the method is short in reaction time and is safe as compared with the traditional processes, and the yield of the 5-isosorbide mononitrate can be greatly increased.