CAS No.79814-40-7,(R)-(+)-2-Acetoxysuccinic anhydride Suppliers

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Basic Information

CAS No.:

79814-40-7

Name:

(R)-(+)-2-Acetoxysuccinic anhydride

Article Data:

Molecular Structure:

Formula:

C₆H₆ O₅

Molecular Weight:

158.111

Synonyms:

2,5-Furandione,3-(acetyloxy)dihydro-, (R)-;(R)-3-Acetoxy-3,4-dihydro-2,5-furandione;

Density:

1.386g/cm3

Melting Point:

56-58 °C(lit.)

Boiling Point:

296.588 °C at 760 mmHg

Flash Point:

133.093 °C

Solubility:

Reacts in water.

Hazard Symbols:

Risk Codes:

R36/37/38

Safety:

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
F	10-21

PSA:

69.67000

LogP:

-0.60840

Total:36 Page 1 of 1 1

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Specification

The (R)-(+)-2-Acetoxysuccinic anhydride with cas registry number 79814-40-7, is also named (+)-o-acetyl-d-malic anhydride ; o-acetyl d-malic anhydride .The (R)-(+)-2-Acetoxysuccinic anhydride belongs to the following product categories:(1)Chiral Compound; (2)Chiral Reagents; (3)Heterocycles; (4)Miscellaneous Reagents.

Physical properties of (R)-(+)-2-Acetoxysuccinic anhydride :(1)ACD/LogP: -1.59; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1; (4)ACD/LogD (pH 7.4): -1; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 5; (8)ACD/KOC (pH 7.4): 5; (9)#H bond acceptors: 5; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 69.67 ?² ; (13)Index of Refraction: 1.466; (14)Molar Refractivity: 31.586 cm³; (15)Molar Volume: 114.06 cm³; (16)Polarizability: 12.522×10^-24cm³; (17)Surface Tension: 44.646 dyne/cm; (18)Enthalpy of Vaporization: 53.638 kJ/mol; (19)Vapour Pressure: 0.001 mmHg at 25°C .

When you are using this chemical, please be cautious about it as the following:
The (R)-(+)-2-Acetoxysuccinic anhydride irritates to eyes, respiratory system and skin. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:(1)SMILES:O=C(O[C@H]1C(=O)OC(=O)C1)C; (2)InChI:InChI=1/C6H6O5/c1-3(7)10-4-2-5(8)11-6(4)9/h4H,2H2,1H3/t4-/m1/s1; (3)InChIKey:SSWJHSASZZAIAU-SCSAIBSYBD; (4)Std. InChI:InChI=1S/C6H6O5/c1-3(7)10-4-2-5(8)11-6(4)9/h4H,2H2,1H3/t4-/m1/s1; (5)Std. InChIKey:SSWJHSASZZAIAU-SCSAIBSYSA-N.