MedKoo Cat#: 573739 | Name: Ampicillin sodium
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Description:

WARNING: This product is for research use only, not for human or veterinary use.

Ampicillin sodium is a derivative of penicillin that functions as an orally active broad-spectrum antibiotic.

Chemical Structure

Ampicillin sodium
Ampicillin sodium
CAS#69-52-3 (sodium)

Theoretical Analysis

MedKoo Cat#: 573739

Name: Ampicillin sodium

CAS#: 69-52-3 (sodium)

Chemical Formula: C16H18N3NaO4S

Exact Mass: 371.0916

Molecular Weight: 371.39

Elemental Analysis: C, 51.75; H, 4.89; N, 11.31; Na, 6.19; O, 17.23; S, 8.63

Price and Availability

Size Price Availability Quantity
25g USD 250.00 2 Weeks
50g USD 450.00 2 Weeks
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Synonym
Alpen-N, Amcill-S, Ampicillin natrium, Ampicillin sodium
IUPAC/Chemical Name
4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-((aminophenylacetyl)amino)-3,3-dimethyl-7-oxo-, monosodium salt, (2S-(2alpha,5alpha,6beta(S*)))-
InChi Key
KLOHDWPABZXLGI-YWUHCJSESA-M
InChi Code
1S/C16H19N3O4S.Na/c1-16(2)11(15(22)23)19-13(21)10(14(19)24-16)18-12(20)9(17)8-6-4-3-5-7-8;/h3-7,9-11,14H,17H2,1-2H3,(H,18,20)(H,22,23);/q;+1/p-1/t9-,10-,11+,14-;/m1./s1
SMILES Code
N(C(=O)[C@@H](c1ccccc1)N)[C@H]1[C@@H]2N(C1=O)[C@H](C(S2)(C)C)C(=O)[O-].[Na+]
Appearance
Solid powder
Purity
>95% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 371.39 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Maher M, Jensen KJ, Lee D, Nix DE. Stability of Ampicillin in Normal Saline and Buffered Normal Saline. Int J Pharm Compd. 2016 Jul-Aug;20(4):338-342. PubMed PMID: 28333679. 2: Bowman KF, Dix LP, Riond JL, Riviere JE. Prediction of pharmacokinetic profiles of ampicillin sodium, gentamicin sulfate, and combination ampicillin sodium-gentamicin sulfate in serum and synovia of healthy horses. Am J Vet Res. 1986 Jul;47(7):1590-6. PubMed PMID: 3740631.