51532-86-6

Basic information

• Product Name: L(-)-ARABONIC ACID-GAMMA-LACTONE
• Synonyms: L(-)-ARABONIC ACID-GAMMA-LACTONE;L-ARABINONO-1,4-LACTONE;L-Arabonic acid-1,4-lactone;L-Arabino-1,4-lactone
• CAS NO: 51532-86-6
• Molecular Formula: C₅H₈O₅
• Molecular Weight: 148.11
• Product Categories: Sugars, Carbohydrates & Glucosides
• Mol File: 51532-86-6.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 364.3°Cat760mmHg
• Flash Point: 162.8°C
• Appearance: /
• Density: 1.667g/cm³
• Vapor Pressure: 8.77E-07mmHg at 25°C
• Refractive Index: 1.58
• Storage Temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere
• Solubility: DMSO (Slightly), Methanol (Slightly), Water (Slightly)
• Stability: Hygroscopic
• BRN: 82060
• CAS DataBase Reference: L(-)-ARABONIC ACID-GAMMA-LACTONE(CAS DataBase Reference)
• NIST Chemistry Reference: L(-)-ARABONIC ACID-GAMMA-LACTONE(51532-86-6)
• EPA Substance Registry System: L(-)-ARABONIC ACID-GAMMA-LACTONE(51532-86-6)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 51532-86-6(Hazardous Substances Data)

Usage

InChI:InChI=1/C5H8O5/c6-1-2-3(7)4(8)5(9)10-2/h2-4,6-8H,1H2/t2-,3-,4+/m0/s1

Upstream product

• 7643-75-6 L-(-)-arabitol 
• 488-81-3 Adonitol 
• 5346-83-8 calcium D-ribonate 

Downstream Products

• 16751-39-6 2,3,5-Tri-O-acetyl-L-arabino-1,4-lacton 
• 312700-00-8 L-arabinonic acid anilide 
• 496-64-0 3-hydroxy-2-pyrone 
• 88-14-2 2-furanoic acid 
• 710941-59-6 L-ribonic acid 
• 134877-40-0 3,4-O-benzylidene-D-ribonic-δ-lactone 
• 394739-29-8 (+/-)-Tri-O-acetylarabono-1,4-lactone 
• 261967-42-4 (2R,3R,4S)-2,3-dihydroxy-5-trityloxy-4-pentanolide 
• 172603-61-1 2-O-benzoyl-5-O-tert-butyldiphenylsilyl-L-glycero-pent-2-enono-1,4-lactone 
• 172603-62-2 2-O-benzoyl-L-glycero-pent-2-enono-1,4-lactone 
• 443127-33-1 2,3-bis-O-tert-butyldimethylsilyl-1,4-bis-O-methanesulfonyl-5-O-triphenylmethyl-L-arabinitol 
• 443127-31-9 2,3-bis-O-tert-butyldimethylsilyl-5-O-triphenylmethyl-L-arabinitol 
• 261967-52-6 2,3-bis-O-tert-butyldimethylsilyl-5-O-triphenylmethyl-L-arabino-γ-lactone 

Relevant articles and documents

A new efficient access to glycono-1,4-lactones by oxidation of unprotected itols by catalytic hydrogen transfer with RhH(PPh3)4-benzalacetone system

Treatment of unprotected pentitols and hexitols with RhH(PPh3)4-benzalacetone system leads exclusively to glycono-1,4-lactones in 60-96% yield.

Stereoselective Samarium(II)-induced Coupling of β-Silylacrylic Esters: a Synthesis of (+/-)-2-Deoxyribonolactone

Samarium iodide converts the β-silylacrylate 1c with high stereoselectivity into the racemic diester 2c, from which (+/-)deoxyribonolactone 11 can be prepared.