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Merck
CN

1031503

USP

Amoxicillin

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Amoxicillin trihydrate

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About This Item

Empirical Formula (Hill Notation):
C16H19N3O5S · 3H2O
CAS Number:
Molecular Weight:
419.45
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
7507120
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grade

pharmaceutical primary standard

API family

amoxicillin

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

−20°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

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Amoxicillin USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Amoxicillin Tablets
  • Amoxicillin Capsules
  • Amoxicillin Boluses
  • Amoxicillin Oral Suspension
  • Amoxicillin Intramammary Infusion
  • Amoxicillin for Injectable Suspension

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.


pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

涉药品监管产品

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Susan Lapthorne et al.
World journal of gastroenterology, 21(14), 4150-4158 (2015-04-22)
To investigate the impact of minor abdominal surgery on the caecal microbial population and on markers of gut inflammation. Four week old piglets were randomly allocated to a no-surgery "control" group (n = 6) or a "transection surgery" group (n
Shivani Chopra et al.
The Journal of antibiotics, 68(1), 15-22 (2014-07-31)
Methicillin-resistant Staphylococcus aureus (MRSA) has emerged as a clinically relevant pathogen because of its resistance to antibiotics and its ability to form potent biofilm. Both ica-negative as well as ica-positive MRSA strains are known to produce biofilm. In the present
Tony Antoniou et al.
CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 187(4), E138-E143 (2015-02-04)
Trimethoprim-sulfamethoxazole increases the risk of hyperkalemia when used with spironolactone. We examined whether this drug combination is associated with an increased risk of sudden death, a consequence of severe hyperkalemia. We conducted a population-based nested case-control study involving Ontario residents



Global Trade Item Number

SKUGTIN
1031503-200MG04061838670373