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D-085

Supelco

Dexamethasone solution

1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

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About This Item

Empirical Formula (Hill Notation):
C22H29FO5
CAS Number:
Molecular Weight:
392.46
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
Pricing and availability is not currently available.

grade

certified reference material

form

liquid

feature

Snap-N-Spike®/Snap-N-Shoot®

packaging

ampule of 1 mL

manufacturer/tradename

Cerilliant®

concentration

1.0 mg/mL in methanol

technique(s)

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

application(s)

clinical testing

format

single component solution

storage temp.

−20°C

SMILES string

C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]2(C)[C@@]1(O)C(=O)CO

InChI

1S/C22H29FO5/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)11-24/h6-7,9,12,15-17,24,26,28H,4-5,8,10-11H2,1-3H3/t12-,15+,16+,17+,19+,20+,21+,22+/m1/s1

InChI key

UREBDLICKHMUKA-CXSFZGCWSA-N

Gene Information

human ... NR3C1(2908)

General description

Dexamethasone is a potent glucocorticoid which acts as an anti-inflammatory and immunosuppressant for therapeutic treatments in many inflammatory and autoimmune conditions, oncology, and endocrine diseases such as Addison′s disease. Dexamethasone levels in serum or plasma are measured by LC-MS/MS for dexamethsaone suppression tests or monitoring dexamethsaone treatment regimens. This Certified Spiking Solution® is suitable for use as starting materials in the preparation of calibrators and controls for dexamethasone testing methods by LC-MS/MS.

Legal Information

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
CERTIFIED SPIKING SOLUTION is a registered trademark of Cerilliant Corporation
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

related product

Product No.
Description
Pricing

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Target Organs

Eyes,Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

49.5 °F - closed cup

Flash Point(C)

9.7 °C - closed cup


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Certificates of Analysis (COA)

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Shankar Swaminathan et al.
Journal of biomedical nanotechnology, 9(6), 998-1007 (2013-07-19)
Nanosponges (NS) were synthesized by crosslinking of beta cyclodextrins with diphenyl carbonate. It is a hyper-branched polymer with an ultra high encapsulation efficiency leading to formation of colloidal systems. Dexamethasone (DEX) on the other hand is a poorly soluble drug
Erich Piovan et al.
Cancer cell, 24(6), 766-776 (2013-12-03)
Glucocorticoid resistance is a major driver of therapeutic failure in T cell acute lymphoblastic leukemia (T-ALL). Here, we identify the AKT1 kinase as a major negative regulator of the NR3C1 glucocorticoid receptor protein activity driving glucocorticoid resistance in T-ALL. Mechanistically
Valentina Proserpio et al.
Genes & development, 27(11), 1299-1312 (2013-06-12)
Elucidating the epigenetic mechanisms underlying muscle mass determination and skeletal muscle wasting holds the potential of identifying molecular pathways that constitute possible drug targets. Here, we report that the methyltransferase SMYD3 modulates myostatin and c-Met transcription in primary skeletal muscle
Peter Bärtsch et al.
The New England journal of medicine, 368(24), 2294-2302 (2013-06-14)
A 45-year-old healthy man wishes to climb Mount Kilimanjaro (5895 m) in a 5-day period, starting at 1800 m. The results of a recent exercise stress test were normal; he runs 10 km 4 or 5 times per week and
N H Waldron et al.
British journal of anaesthesia, 110(2), 191-200 (2012-12-12)
The analgesic efficacy and adverse effects of a single perioperative dose of dexamethasone are unclear. We performed a systematic review to evaluate the impact of a single i.v. dose of dexamethasone on postoperative pain and explore adverse events associated with

Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  3. Is this formulation prepared for cell culture applications ?

    1 answer
    1. This product is not prepared for cell culture applications.

      Please see the following products below which are tested for cell culture use:
      https://www.sigmaaldrich.com/product/sigma/d4902
      https://www.sigmaaldrich.com/product/sigma/d2915

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