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Merck
CN

PHR8452

Deflazacort

pkg of 250 mg, certified reference material, pharmaceutical secondary standard

Synonym(s):

Deflazacort, (11β,16β)-21-(Acetyloxy)-11-hydroxy-2β-methyl-5′H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione, (11β,16β)-21-(acetyloxy)-11-hydroxy-2′-methyl-5′H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione, 11β,21-dihydroxy-2′-methyl-5′βH-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione 2′-acetate, DL-458-IT, L-5458, azacort, oxazacort, pregna-1,4-diene-11β,21-diol-3,20-dione[17α,16α-d]-2′-methyloxazoline 21-acetate

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About This Item

Empirical Formula (Hill Notation):
C25H31NO6
CAS Number:
Molecular Weight:
441.52
UNSPSC Code:
41116107
MDL number:
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Quality Level

grade

certified reference material, pharmaceutical secondary standard

agency

traceable to USP (Catalog No. 1166116, Lot R125V0)

API family

deflazacort

CofA

current certificate can be downloaded

packaging

pkg of 250 mg

application(s)

pharmaceutical

format

neat

storage temp.

-10 to -25°C

SMILES string

CC(=O)OCC(=O)[C@@]12N=C(C)O[C@@H]1C[C@H]3[C@@H]4CCC5=CC(=O)C=C[C@]5(C)[C@H]4[C@@H](O)C[C@]23C

InChI

1S/C25H31NO6/c1-13-26-25(20(30)12-31-14(2)27)21(32-13)10-18-17-6-5-15-9-16(28)7-8-23(15,3)22(17)19(29)11-24(18,25)4/h7-9,17-19,21-22,29H,5-6,10-12H2,1-4H3/t17-,18-,19-,21+,22+,23-,24-,25+/m0/s1

InChI key

FBHSPRKOSMHSIF-GRMWVWQJSA-N

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.

Biochem/physiol Actions

Deflazacort is an Anti-inflammatory glucocorticoid
Deflazacort is an anti-inflammatory and immunosuppressant glucocorticoid.

Analysis Note

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

Other Notes

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.


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

No data available

flash_point_c

No data available

Regulatory Information

新产品

This item has



Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Global Trade Item Number

SKUGTIN
PHR8452-250MG04065273085259