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ACTIVE PHARMA INGREDIENTS

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Also known as: Potassium l-ascorbate, 15421-15-5, X5523762ri, Potassium;(2r)-2-[(1s)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2h-furan-3-olate, Monopotassium ascorbate, Unii-x5523762ri

Molecular Formula

C₆H₇KO₆

Molecular Weight

214.21 g/mol

InChI Key

CONVKSGEGAVTMB-RXSVEWSESA-M

FDA UNII

X5523762RI

1 2D Structure

Potassium Ascorbate

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

potassium;(2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2H-furan-3-olate

2.1.2 InChI

InChI=1S/C6H8O6.K/c7-1-2(8)5-3(9)4(10)6(11)12-5;/h2,5,7-10H,1H2;/q;+1/p-1/t2-,5+;/m0./s1

2.1.3 InChI Key

CONVKSGEGAVTMB-RXSVEWSESA-M

2.1.4 Canonical SMILES

C(C(C1C(=C(C(=O)O1)O)[O-])O)O.[K+]

2.1.5 Isomeric SMILES

C([C@@H]([C@@H]1C(=C(C(=O)O1)O)[O-])O)O.[K+]

2.2 Other Identifiers

2.2.1 UNII

X5523762RI

2.3 Synonyms

2.3.1 Depositor-Supplied Synonyms

1. Potassium L-ascorbate

2. 15421-15-5

3. X5523762ri

4. Potassium;(2r)-2-[(1s)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2h-furan-3-olate

5. Monopotassium Ascorbate

6. Unii-x5523762ri

7. Einecs 239-432-1

8. Potassium (r)-2-((s)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate

9. Schembl102435

10. 3-o-potassio-l-ascorbic Acid

11. Dtxsid80165560

12. Potassium Ascorbate [inci]

13. Potassium Ascorbate [who-dd]

14. E303

15. E-303

16. Q56410901

17. Potassium (2r)-2-((1s)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2h-furan-3-olate

18. Potassium(r)-2-((s)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate

2.4 Create Date

2008-02-05

3 Chemical and Physical Properties

Molecular Formula	C₆H₇KO₆
Molecular Weight	214.21 g/mol
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	2
Exact Mass	213.98796942 g/mol
Monoisotopic Mass	213.98796942 g/mol
Topological Polar Surface Area	110 Å²
Heavy Atom Count	13
Formal Charge	0
Complexity	237
Isotope Atom Count	0
Defined Atom Stereocenter Count	2
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	2