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13920-98-4

Basic Information
CAS No.: 13920-98-4
Name: 2-BENZOXAZOLONE-5-METHYLSULFONE
Molecular Structure:
Molecular Structure of 13920-98-4 (2-BENZOXAZOLONE-5-METHYLSULFONE)
Formula: C8H7NO4S
Molecular Weight: 213.214
Synonyms: 2-Benzoxazolinone,5-(methylsulfonyl)- (8CI);
EINECS: 237-688-9
Density: 1.482 g/cm3
Melting Point: 223-224 °C(Solv: water (7732-18-5))
PSA: 88.52000
LogP: 1.60540
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  • 2(3H)-Benzoxazolone,5-(methylsulfonyl)  CAS NO.13920-98-4

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Specification

This chemical is called 2(3H)-Benzoxazolone, 5-(methylsulfonyl)-, and it can also be named as 5-Mesylbenzoxazol-2(3H)-one. With the molecular formula of C8H7NO4S, its molecular weight is 213.21. The CAS registry number of this chemical is 13920-98-4.

Other characteristics of the 2(3H)-Benzoxazolone, 5-(methylsulfonyl)- can be summarised as followings: (1)# of Rule of 5 Violations: 0; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 19.667; (5)ACD/KOC (pH 7.4): 17.177; (6)#H bond acceptors: 5; (7)#H bond donors: 1; (8)#Freely Rotating Bonds: 1; (9)Polar Surface Area: 80.85 Å2; (10)Index of Refraction: 1.586; (11)Molar Refractivity: 48.283 cm3; (12)Molar Volume: 143.876 cm3; (13)Polarizability: 19.141×10-24cm3; (14)Surface Tension: 50.795 dyne/cm; (15)Density: 1.482 g/cm3.

You can still convert the following datas into molecular structure:
1.SMILES: CS(=O)(=O)c1ccc2c(c1)[nH]c(=O)o2
2.InChI: InChI=1/C8H7NO4S/c1-14(11,12)5-2-3-7-6(4-5)9-8(10)13-7/h2-4H,1H3,(H,9,10)
3.InChIKey: QUKRTJQSGPLQKQ-UHFFFAOYAG