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Merck
CN

PHR2693

β-谷甾醇

certified reference material, pharmaceutical secondary standard

别名:

α-二氢岩藻甾醇, 22,23-二氢豆甾醇, 24α-乙基胆甾醇, 5-豆甾烷-3β-醇

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关于此项目

经验公式（希尔记法）:
C29H50O
化学文摘社编号:
83-46-5
分子量:
414.71
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1916165
MDL number:
MFCD00003631

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产品名称

β-谷甾醇, certified reference material, pharmaceutical secondary standard

SMILES string

O[C@H](C1)CC[C@@]2(C)C1=CC[C@]3([H])[C@]2([H])CC[C@@]4(C)[C@@]3([H])CC[C@]4([H])[C@H](C)CC[C@H](C(C)C)CC

InChI

1S/C29H50O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h10,19-21,23-27,30H,7-9,11-18H2,1-6H3/t20-,21-,23+,24+,25-,26+,27+,28+,29-/m1/s1

InChI key

KZJWDPNRJALLNS-VJSFXXLFSA-N

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to Ph. Eur. Y0001615
traceable to USP 1612947

description

Pharmaceutical Secondary Standard; Certified Reference Material

API family

beta-sitosterol

form

solid

packaging

pkg of 200 mg

mp

136-140 °C (lit.)

application(s)

pharmaceutical small molecule

storage temp.

2-8°C

Quality Level

300

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相关类别

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.

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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