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Merck
CN

D0720000

Dexamethasone sodium phosphate

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

Dexamethasone 21-phosphate disodium salt

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About This Item

Empirical Formula (Hill Notation):
C22H28FNa2O8P
CAS Number:
2392-39-4
Molecular Weight:
516.40
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329798630
EC Number:
219-243-0
Beilstein/REAXYS Number:
6473066
MDL number:
MFCD00079105

Key Documents

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Product Name

Dexamethasone sodium phosphate, European Pharmacopoeia (EP) Reference Standard

InChI

1S/C22H30FO8P.2Na/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;2*+1/p-2/t12-,15+,16+,17+,19+,20+,21+,22+;;/m1../s1

InChI key

PLCQGRYPOISRTQ-FCJDYXGNSA-L

SMILES string

[Na+].[Na+].[H][C@@]12CCC3=CC(=O)C=C[C@]3(C)[C@@]1(F)[C@@H](O)C[C@@]4(C)[C@@]2([H])C[C@@H](C)[C@]4(O)C(=O)COP([O-])([O-])=O

grade

pharmaceutical primary standard

API family

dexamethasone

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

Gene Information

human ... NR3C1(2908)

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Related Categories

Application

Dexamethasone sodium phosphate EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Other Notes

Sales restrictions may apply.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Repr. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

涉药品监管产品
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Philip A Bird et al.
Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology, 32(6), 933-936 (2011-07-05)
To measure dexamethasone concentrations in the plasma and perilymph of the human ear after intravenous (IV) and intratympanic (IT) administration and to compare these with previous studies with methylprednisolone. Patients were administered dexamethasone by the IT or IV routes approximately
Mary J Berry et al.
Acta obstetricia et gynecologica Scandinavica, 92(7), 862-865 (2013-05-15)
Clinical practice guidelines for elective cesarean section at early-term gestation (37-38 weeks) recommend antenatal corticosteroids to reduce neonatal respiratory morbidity. However, the long-term health implications for offspring exposed to corticosteroids at term are unknown and may differ from the effects
Parawee Rattanakit et al.
International journal of pharmaceutics, 422(1-2), 254-263 (2011-11-22)
A novel extrusion printing system was used to create drug delivery structures wherein dexamethasone-21-phosphate disodium salt (Dex21P) was encapsulated within a biodegradable polymer (PLGA) and water soluble poly(vinyl alcohol) (PVA) configurations. The ability to control the drug release profile through
Andrew M McMillan et al.
BMJ (Clinical research ed.), 344, e3260-e3260 (2012-05-24)
To investigate the effectiveness of ultrasound guided corticosteroid injection in the treatment of plantar fasciitis. Randomised, investigator and participant blinded, placebo controlled trial. University clinic in Melbourne, Australia. 82 people with a clinical and ultrasound diagnosis of plantar fasciitis unrelated
Anna Gonciarz et al.
Electrophoresis, 33(22), 3323-3330 (2012-10-26)
Plasma protein binding of drugs may have significant effect on its pharmacodynamic, toxicological and pharmacokinetic properties, since only the free drug can pass across biological membrane and get to its specific site of action. Many drugs show a high affinity
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