L-(+)-Ampicillin
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MedKoo CAT#: 596443

CAS#: 19379-33-0

Description: L-(+)-Ampicillin is an isomer of Ampicillin (A634300), a β-lactam antibiotic used for treating bacterial infection. Ampicillin interferes with cell wall synthesis in bacteria.

Chemical Structure

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L-(+)-Ampicillin
CAS# 19379-33-0
Product data Instruction

Theoretical Analysis

MedKoo Cat#: 596443
Name: L-(+)-Ampicillin
CAS#: 19379-33-0
Chemical Formula: C16H19N3O4S
Exact Mass: 349.11
Molecular Weight: 349.405
Elemental Analysis: C, 55.00; H, 5.48; N, 12.03; O, 18.32; S, 9.18

Price and Availability

Size Price Availability Quantity
1g USD 1850 2 Weeks
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Synonym: L-(+)-Ampicillin; Ampicillin, L-; L-Ampicillin; Ampicillin, anhydrous impurity B [EP]; Ampicillin trihydrate impurity B [EP];

IUPAC/Chemical Name: (2S,5R,6R)-6-(2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

InChi Key: AVKUERGKIZMTKX-UWFZAAFLSA-N

InChi Code: InChI=1S/C16H19N3O4S/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)/t9?,10-,11+,14-/m1/s1

SMILES Code: O=C([C@@H](C(C)(C)S[C@]1([H])[C@@H]2NC(C(N)C3=CC=CC=C3)=O)N1C2=O)O

Appearance: Solid powder

Purity: >97% (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: >2 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:

Product Data:
Product Data
Instruction:
View handling instruction
Biological target: L-(+)-Ampicillin is an isomer of Ampicillin (A634300), a β-lactam antibiotic used for treating bacterial infection.
In vitro activity: TBD
In vivo activity: TBD

Preparing Stock Solutions

The following data is based on the product molecular weight 349.41 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
Formulation protocol: TBD
In vitro protocol: TBD
In vivo protocol: TBD

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