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
产品名称
阿莫西林 三水合物, Pharmaceutical Secondary Standard; Certified Reference Material
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
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 key
MQXQVCLAUDMCEF-CWLIKTDRSA-N
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
Quality Level
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Analysis Note
These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.
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.
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.
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.
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.
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
涉药品监管产品
此项目有
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)
Qian Zhao et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 67(7), 1605-1611 (2013-04-05)
This paper investigated the effects of selected common chemical species in natural waters (HCO3(-), NO3(-) and humic acids (HA)) on the photodegradation of amoxicillin (AMO) under simulated irradiation using a 300 W xenon lamp. Quenching experiments were carried out to
Fanny B Morel et al.
Neonatology, 103(3), 182-189 (2013-02-26)
It is suggested that antibiotherapy in infancy might program adult body composition and thus could be a determinant of obesity risk. Although not convincingly substantiated by existing literature, this assumption is plausible since antibiotics affect intestinal microbiota, whose composition in
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
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