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Merck
CN

PHR2886

螺内酯

pharmaceutical secondary standard, certified reference material

别名:

4-孕烷-21-油酸-17α-醇-3-酮-7α-硫醇γ-内酯7-乙酸盐, 7α-(乙酰硫基)-17α-羟基-3-氧杂戊烯-4-烯-21-羧酸γ-内酯

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关于此项目

经验公式（希尔记法）:
C24H32O4S
化学文摘社编号:
52-01-7
分子量:
416.57
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
MFCD00082250

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产品名称

螺内酯, pharmaceutical secondary standard, certified reference material

InChI

1S/C24H32O4S/c1-14(25)29-19-13-15-12-16(26)4-8-22(15,2)17-5-9-23(3)18(21(17)19)6-10-24(23)11-7-20(27)28-24/h12,17-19,21H,4-11,13H2,1-3H3/t17-,18-,19+,21+,22-,23-,24+/m0/s1

SMILES string

CC(=O)S[C@@H]1CC2=CC(=O)CC[C@]2(C)[C@H]3CC[C@@]4(C)[C@@H](CC[C@@]45CCC(=O)O5)[C@H]13

InChI key

LXMSZDCAJNLERA-ZHYRCANASA-N

grade

certified reference material
pharmaceutical secondary standard

agency

USP 1619006
traceable to Ph. Eur. S1200000

API family

spironolactone

CofA

current certificate can be downloaded

packaging

pkg of 200 mg

mp

207-208 °C (lit.)

application(s)

pharmaceutical

storage temp.

2-30°C

Quality Level

300

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相关类别

Biochem/physiol Actions

螺内酯是竞争性醛固酮受体拮抗剂。 用作保钾利尿剂。

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

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.

pictograms

Health hazard
GHS08

signalword

Danger

Hazard Classifications

Carc. 2 - Repr. 1B - STOT RE 2

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

监管及禁止进口产品
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