MedKoo Cat#: 581579 | Name: Cephapirin lactone

Description:

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

Cephapirin lactone is Cephalosporin antibiotic, partly plasma-bound, that is effective against gram-negative and gram-positive organisms.

Chemical Structure

Cephapirin lactone
CAS#60517-75-1

Theoretical Analysis

MedKoo Cat#: 581579

Name: Cephapirin lactone

CAS#: 60517-75-1

Chemical Formula: C15H13N3O4S2

Exact Mass: 363.0347

Molecular Weight: 363.41

Elemental Analysis: C, 49.58; H, 3.61; N, 11.56; O, 17.61; S, 17.64

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
Synonym
Cephapirin lactone; Deacetylcephapirin lactone;
IUPAC/Chemical Name
Acetamide, 2-(4-pyridinylthio)-N-(1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto(2,1-b)furo(3,4-d)(1,3)thiazin-6-yl)-, (6R-trans)-
InChi Key
LINJTNNYPFWNIF-BXUZGUMPSA-N
InChi Code
InChI=1S/C15H13N3O4S2/c19-10(7-23-9-1-3-16-4-2-9)17-11-13(20)18-12-8(5-22-15(12)21)6-24-14(11)18/h1-4,11,14H,5-7H2,(H,17,19)/t11-,14-/m1/s1
SMILES Code
O=C(N[C@@H]([C@@]1([H])SCC2=C(C(OC2)=O)N13)C3=O)CSC4=CC=NC=C4
Appearance
Solid powder
Purity
>98% (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
2934.99.03.00
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 363.41 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
1: Heller DN, Kaplan DA, Rummel NG, von Bredow J. Identification of cephapirin metabolites and degradants in bovine milk by electrospray ionization--ion trap tandem mass spectrometry. J Agric Food Chem. 2000 Dec;48(12):6030-5. PubMed PMID: 11141270. 2: MacNeil L, Rice JJ, Muhammad N, Lauback RG. Stability-indicating liquid chromatographic determination of cephapirin, desacetyl cephapirin and cephapirin lactone in sodium cephapirin bulk and injectable formulations. J Chromatogr. 1986 Jun 27;361:285-90. PubMed PMID: 3733955.