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PHR1127

阿莫西林 三水合物

Pharmaceutical Secondary Standard; Certified Reference Material

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关于此项目

经验公式(希尔记法):
C16H19N3O5S · 3H2O
化学文摘社编号:
分子量:
419.45
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
7507120
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Quality Level

grade

certified reference material, pharmaceutical secondary standard

agency

traceable to Ph. Eur. A0800000, traceable to USP 1031503

API family

amoxicillin

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

-10 to -25°C

SMILES string

O.O.O.CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](N)c3ccc(O)cc3)C(=O)N2[C@H]1C(O)=O

InChI

1S/C16H19N3O5S.3H2O/c1-16(2)11(15(23)24)19-13(22)10(14(19)25-16)18-12(21)9(17)7-3-5-8(20)6-4-7;;;/h3-6,9-11,14,20H,17H2,1-2H3,(H,18,21)(H,23,24);3*1H2/t9-,10-,11+,14-;;;/m1.../s1

InChI key

MQXQVCLAUDMCEF-CWLIKTDRSA-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.
Amoxicillin trihydrate is a oral semisynthetic penicillin, which shows antibacterial activity against Gram positive and and a limited range of Gram-negative organisms. Its mode of action involves the inhibition of bacterial cell wall synthesis.

Application

Amoxicillin trihydrate may be used pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using liquid chromatography technique and spectrophotometric technique.
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.

Analysis Note

These secondary standards offer multi-traceability to the USP and EP 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.
To see an example of a Certificate of Analysis for this material enter LRAB3723 in the slot below. This is an example certificate only and may not be the lot that you receive.


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pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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Spectrophotometric determination of amoxicillin in pharmaceutical formulations
Unal K, et al.
Turkish Journal of Pharmaceutical Sciences, 5(1), 1-16 (2008)
Validated stability-indicating LC method for estimation of amoxicillin trihydrate in pharmaceutical dosage forms and time-dependent release formulations
Beg S, et al.
International Journal of Pharmaceutical Sciences and Nanotechnology, 4(2) (2011)
Yu-Hsin Lin et al.
Biomaterials, 34(18), 4466-4479 (2013-03-19)
Helicobacter pylori is a significant human pathogen that recognizes specific carbohydrate receptors, such as the fucose receptor, and produces the vacuolating cytotoxin, which induces inflammatory responses and modulates the cell-cell junction integrity of the gastric epithelium. The clinical applicability of



全球贸易项目编号

货号GTIN
PHR1127-1G04061835233205