Calcium di-L-arabinonate

Base Information

• Chemical Name: Calcium di-L-arabinonate
• CAS No.: 7546-24-9
• Molecular Formula: 2C₅H₉O₆*Ca
• Molecular Weight: 370.324
• European Community (EC) Number: 226-302-4
• NSC Number: 224305,64721,1685
• Mol file: 7546-24-9.mol

Synonyms:Calcium di-L-arabinonate;calcium;2,3,4,5-tetrahydroxypentanoic acid;EINECS 226-302-4;5346-83-8;NSC 1685;ARABINONIC ACID, D-;ARABONIC ACID,(L) CALCIUM SALT;C5-H10-O6.1/2Ca;NSC1685;NSC-1685;NSC64721;NSC224305;NSC-224305

Chemical Property of Calcium di-L-arabinonate

Chemical Property:

• Vapor Pressure: 4.53E-16mmHg at 25°C
• Boiling Point: 584°Cat760mmHg
• Flash Point: 321°C
• Density: 1.715g/cm³
• Hydrogen Bond Donor Count: 5
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 4
• Exact Mass: 206.0103289
• Heavy Atom Count: 12
• Complexity: 135

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C(C(C(C(=O)O)O)O)O)O.[Ca+2]

Technology Process of Calcium di-L-arabinonate

There total 2 articles about Calcium di-L-arabinonate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 95.0%

potassium 4-keto-D-arabonate (15770-22-6) → D-arabinoic acid calcium salt (5346-83-8,7546-24-9,18905-33-4,22373-09-7,56512-56-2,62102-50-5,72656-08-7,74440-84-9,76386-31-7,123249-13-8,123277-10-1,133480-82-7,133480-83-8)

Guidance literature:

With calcium acetate; In water; a.) reflux, 1 h, b.) 0 to 5 deg C, 6 h;

DOI:10.1016/0008-6215(91)80010-K

Reference yield:

D-arabinoic acid calcium salt (5346-83-8,7546-24-9,18905-33-4,22373-09-7,56512-56-2,62102-50-5,72656-08-7,74440-84-9,76386-31-7,123249-13-8,123277-10-1,133480-82-7,133480-83-8) → calcium D-ribonate (5346-83-8,7546-24-9,18905-33-4,22373-09-7,56512-56-2,62102-50-5,72656-08-7,74440-84-9,76386-31-7,123249-13-8,123277-10-1,133480-82-7,133480-83-8)

Guidance literature:

With calcium hydroxide; In water; at 137 ℃; for 5h;

DOI:10.1016/0008-6215(91)80010-K

Reference yield:

calcium D-ribonate (5346-83-8,7546-24-9,18905-33-4,22373-09-7,56512-56-2,62102-50-5,72656-08-7,74440-84-9,76386-31-7,123249-13-8,123277-10-1,133480-82-7,133480-83-8) → (4S,5R)-3,4-Dihydroxy-5-hydroxymethyl-dihydro-furan-2-one (2782-09-4,3327-63-7,5336-08-3,13280-76-7,15384-34-6,15384-37-9,17676-01-6,18423-66-0,51532-86-6,68035-75-6,104196-15-8,133908-85-7) + D-Ribono-1,4-lactone (5336-08-3)

Guidance literature:

With sulfuric acid; In water; Yield given;

DOI:10.1016/0008-6215(91)80010-K

upstream raw materials:

potassium 4-keto-D-arabonate

D-arabinoic acid calcium salt

Downstream raw materials:

calcium D-ribonate

(4S,5R)-3,4-Dihydroxy-5-hydroxymethyl-dihydro-furan-2-one

D-Ribono-1,4-lactone

Refernces