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Dexamethasone Acetate

Dexamethasone Acetate

Product Details

· CAS No.: 1177-87-3

· Other Names: DexamethasoneAcetate

· MF: C24H31FO6

· EINECS No.: 214-646-8

· Place of Origin: (Mainland)

· Type: Antibioticand Antimicrobial Agents

· Brand Name: nutragreenlife

· Purity: 99% min

· Appearence: White or off-white crystalline powder

· Loss on drying: 0.5%max

· IR: conform

· H NMR: confor


Dexamethasone Acetate is a drug that is an adrenal corticosteroid. It is a white or off-white crystalline or crystalline powder; it is odorless and has a slightly bitter taste. Soluble in acetone, soluble in methanol or absolute ethanol, slightly soluble in ethanol or chloroform, very slightly soluble in ether, insoluble in water.


Synonyms: Dex-Cortideltacetate; Dexa-Cortisyl; Fortecortin; Fortecortin (crystal suspension); Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-9-fluoro-11,17-dihydroxy-16-methyl-, (11b,16a)-; Pregna-1,4-diene-3,20-dione,9-fluoro-11b,17,21-trihydroxy-16a-methyl-, 21-acetate (6CI,8CI); 16a-Methyl-9a-fluoroprednisolone 21-acetate; Dalalone DP; Dalalone LA; Decadron LA; Decadronal; Dectancyl; Dexamethasone acetate;
Appearance: White or almost white crystalline powder
Molecular Weight: 434.5
Density: 1.3 g/cm3
Boiling Point: 579.4 oC at 760 mmHg
Melting Point: 238-240°C
Flash Point: 304.2 oC
Storage Temperature: 2-8°C
Refractive index: 87 ° (C=1, Dioxane)
Solubility: 5.47 mg/L at 25 °

ITEMS

STANDARD

RESULTS

Characteristics

A White or practically white, odorless, crystalline powder

Conforms

Specific rotation

+75°~+80°

+76°

Purity

98% to 99.9%

99.1%

Identification

A. IR

Conforms

B. UV

Conforms

Chromatographic impurity

Total impurities ≤2.0%

Any impurities ≤1.0%

conforms

Residue on ignition

≤0.2%

conforms

Loss on drying

≤0.5%

0.1%

Organic volatile impurities

Meets the requirements

conforms

Particle size

Micronized

conforms

Effects

1. Anti-inflammatory effect: This product can reduce and prevent tissue response to inflammation, thereby reducing the performance of inflammation. Hormones inhibit the accumulation of inflammatory cells, including macrophages and leukocytes, at the site of inflammation and inhibit phagocytosis, release of lysosomal enzymes, and synthesis and release of inflammatory chemical mediators. It can reduce and prevent tissue response to inflammation, thereby reducing the manifestations of inflammation.

2. Immunosuppressive effects: including preventing or inhibiting cell-mediated immune response, delayed allergic reactions, reducing the number of T lymphocytes, monocytes, eosinophils, reducing the ability of immunoglobulins to bind to cell surface receptors And inhibit the synthesis and release of interleukin, thereby reducing the conversion of T lymphocytes to lymphoblasts and reducing the expansion of the primary immune response. It can reduce the passage of immune complexes through the basement membrane and reduce the concentration of complement components and immunoglobulins.


Contact us

Address: Room 810, Unit 1, Zhuque Seven-Star International Apartment, Zhuque Street,Yanta District, Xi'an, 710075

Tel: 0086-029-68750642/68750658

Fax: 0086-029-68750658

Email: info@nutragreenlife.com

Web: www.nutragreenlife.com


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