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Pregna-1,4-diene-3,20-dione,9-fluoro-11,17-dihydroxy-16-methyl-21-(phosphonooxy)-, monosodium salt, (11b,16a)- (9CI) (1869-92-7)

Identification
Name:Pregna-1,4-diene-3,20-dione,9-fluoro-11,17-dihydroxy-16-methyl-21-(phosphonooxy)-, monosodium salt, (11b,16a)- (9CI)
Synonyms:Pregna-1,4-diene-3,20-dione,9-fluoro-11b,17,21-trihydroxy-16a-methyl-, 21-(dihydrogenphosphate), monosodium salt (8CI);Pregna-1,4-diene-3,20-dione, 9-fluoro-11b,17,21-trihydroxy-16a-methyl-, 21-phosphate,monosodium salt (6CI,7CI);
CAS:1869-92-7
EINECS: 217-487-2
Molecular Formula: C22H29FNaO8P
Molecular Weight: 0
InChI: InChI=1/C22H30FO8P.Na/c1-12-8-16-15-5-4-13-9-14(24)6-7-19(13,2)21(15,23)17(25)10-20(16,3)22(12,27)18(26)11-31-32(28,29)30;/h6-7,9,12,15-17,25,27H,4-5,8,10-11H2,1-3H3,(H2,28,29,30);/q;+1/p-1/t12-,15+,16+,17+,19+,20+,21+,22+;/m1./s1
Molecular Structure: (C22H29FNaO8P) Pregna-1,4-diene-3,20-dione,9-fluoro-11b,17,21-trihydroxy-16a-methyl-, 21-(dihydrogenphosphate), mon...
Properties
Melting Point: 62
Flash Point: 358.7°C
Boiling Point: 669.6°Cat760mmHg
Density:g/cm3
Stability:Stable under normal temperatures and pressures.
Refractive index:1.6799 (100.7 C)
Solubility:Insoluble
Appearance:Very slightly yellow solid.
Specification:

The Dexamethasone 21-(sodium hydrogen phosphate), with the cas registry number 1869-92-7, has the systematic name of [[2-(9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl)-2-oxo-ethoxy]-hydroxy-phosphoryl]oxysodium. The molecular formula of the chemical is C22H29FNaO8P.

The characteristics of this chemical are as followings: (1)Molecular Weight 494.422794: [g/mol] ; (2)H-Bond Donor: 3; (3)H-Bond Acceptor: 9; (4)Rotatable Bond Count: 4; (5)Tautomer Count: 6; (6)Exact Mass: 494.148177; (7)MonoIsotopic Mass: 494.148177; (8)Topological Polar Surface Area: 144; (9)Heavy Atom Count: 33; (10)Formal Charge: 0; (11)Complexity: 985; (12)Isotope Atom Coun: 0; (13)Defined Atom StereoCenter Count: 8; (14)Undefined Atom StereoCenter Count: 0; (15)Defined Bond StereoCenter Count: 0; (16)Undefined Bond StereoCenter Count: 0; (17)Covalently-Bonded Unit Count: 2.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: [Na]OP(O)(=O)OCC(=O)C4(O)C(C)CC3C2CCC1=CC(=O)C=CC1(C)C2(F)C(O)CC34C
(2)InChI: InChI=1/C22H30FO8P.Na/c1-12-8-16-15-5-4-13-9-14(24)6-7-19(13,2)21(15,23)17(25)10-20(16,3)22(12,27)18(26)11-31-32(28,29)30;/h6-7,9,12,15-17,25,27H,4-5,8,10-11H2,1-3H3,(H2,28,29,30);/q;+1/p-1/rC22H29FNaO8P/c1-12-8-16-15-5-4-13-9-14(25)6-7-19(13,2)21(15,23)17(26)10-20(16,3)22(12,28)18(27)11-31-33(29,30)32-24/h6-7,9,12,15-17,26,28H,4-5,8,10-11H2,1-3H3,(H,29,30)
(3)InChIKey: MQRFYYBWKRACSJ-OFDWFSRNAN

HS Code: 29036990
Flash Point: 358.7°C
Storage Temperature: Store in a cool, dry place. Store in a tightly closed container.
Safety Data
 

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