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PHR1527

醋酸地塞米松

Name: 醋酸地塞米松
Brand: SIAL

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

地塞米松 21-乙酸酯, 9α-氟-16α-甲基-11β,17α,21-三羟基--1,4-孕甾二烯-3,20-二酮-21-乙酸酯, 9α-氟-16α-甲基氢化泼尼松龙-21-乙酸酯, 泼尼松龙乙酸酯

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关于此项目

经验公式（希尔记法）:

C₂₄H₃₁FO₆

化学文摘社编号:

1177-87-3

分子量:

434.50

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329823439

EC Number:

214-646-8

Beilstein/REAXYS Number:

2342608

MDL number:

MFCD00027407

eCl@ss:

25140904

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属性

biological source

synthetic

Quality Segment

300

grade

certified reference material, pharmaceutical secondary standard

agency

EP, USP, traceable to Ph. Eur. D0710000, traceable to USP 1176506

vapor pressure

<0.0000001 kPa ( 25 °C)

API family

dexamethasone

CofA

current certificate can be downloaded

packaging

pkg of 1 g

storage condition

protect from light (20 mm aluminium crimp seal for unused portion)

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

color

white

mp

460.4-464 °F (238—240°C)

solubility

acetone: freely soluble, dichloromethane: slightly soluble, methanol: freely soluble, water: practically insoluble

application(s)

pharmaceutical
pharmaceutical (small molecule)

format

neat

shipped in

ambient

storage temp.

2-30°C

SMILES string

[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)COC(C)=O

InChI

1S/C24H31FO6/c1-13-9-18-17-6-5-15-10-16(27)7-8-21(15,3)23(17,25)19(28)11-22(18,4)24(13,30)20(29)12-31-14(2)26/h7-8,10,13,17-19,28,30H,5-6,9,11-12H2,1-4H3/t13-,17+,18+,19+,21+,22+,23+,24+/m1/s1

InChI key

AKUJBENLRBOFTD-RPRRAYFGSA-N

Gene Information

human ... NR3C1(2908)

说明

General description

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Dexamethasone Acetate is a steroid used for the treatment of various diseases because of its anti-inflammatory and inmunosuppresor effects. It is a common component of ointments, creams, lotions, aerosols and microemulsions.

Dexamethasone acetate (Decadron-LA) belongs to the class of long-acting glucocorticoids. Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Application

Dexamethasone Acetate may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by various chromatography techniques.

Dexamethasone acetate is used as a pharmaceutical reference standard for the quantification the analyte in pharmaceutical formulations using liquid chromatography (LC) technique.

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Analysis Note

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

To see an example of a Certificate of Analysis for this material enter LRAA3645 in the slot below. This is an example certificate only and may not be the lot that you receive.

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象形图

GHS08

警示词

Danger

危险代码

H360FD

预防性声明

P201 - P202 - P280 - P308 + P313 - P405 - P501

Hazard Classifications

Repr. 1B

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

怎么回事？

WGK 3

闪点 (F)

Not applicable

闪点 (°C)