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Merck
CN

PHR1779

醋酸倍他米松

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

Betamethasone 21-acetate, 9α-Fluoro-16β-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione 21-acetate

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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:
987-24-6
分子量:
434.50
NACRES:
NA.24
PubChem Substance ID:
329823608
UNSPSC Code:
41116107
EC Number:
213-578-6
MDL number:
MFCD00867462

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产品名称

醋酸倍他米松, Pharmaceutical Secondary Standard; Certified Reference Material

InChI key

AKUJBENLRBOFTD-QZIXMDIESA-N

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-/m0/s1

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)COC(C)=O

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to Ph. Eur. B1000000
traceable to USP 1067001

API family

betamethasone

CofA

current certificate can be downloaded

packaging

pkg of 1 g

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-30°C

Quality Level

300

Gene Information

human ... NR3C1(2908)

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Analysis Note

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

Application

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.

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

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.
To see an example of a Certificate of Analysis for this material enter LRAA8500 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

pictograms

Health hazard
GHS08

signalword

Danger

Hazard Classifications

Repr. 1B - STOT RE 2

target_organs

Liver,Kidney,Endocrine system

存储类别

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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