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MedKoo Cat#: 571018 | Name: A1-226

Description:

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

A1-226 is a cephalosporin of the class of β-lactam antibiotics originally derived from the fungus Acremonium, which was previously known as "Cephalosporium".

Chemical Structure

A1-226
A1-226
CAS#59684-59-2

Theoretical Analysis

MedKoo Cat#: 571018

Name: A1-226

CAS#: 59684-59-2

Chemical Formula: C16H15KN2O5S

Exact Mass: 386.0339

Molecular Weight: 386.46

Elemental Analysis: C, 49.73; H, 3.91; K, 10.12; N, 7.25; O, 20.70; S, 8.30

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
A1-226, A1226
IUPAC/Chemical Name
5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-((hydroxyphenylacetyl)amino)-3-methyl-8-oxo-, monopotassium salt, (6R-(6alpha,7beta(R*)))-
InChi Key
AXXQKCZBTZJBDZ-AYJWUPBJSA-M
InChi Code
InChI=1S/C16H16N2O5S.K/c1-8-7-24-15-10(14(21)18(15)11(8)16(22)23)17-13(20)12(19)9-5-3-2-4-6-9;/h2-6,10,12,15,19H,7H2,1H3,(H,17,20)(H,22,23);/q;+1/p-1/t10-,12-,15-;/m1./s1
SMILES Code
O=C(C(N12)=C(C)CS[C@]2([H])[C@H](NC([C@H](O)C3=CC=CC=C3)=O)C1=O)[O-].[K+]
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
>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

Preparing Stock Solutions

The following data is based on the product molecular weight 386.46 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
Vila Jato JL, García JJ. [Blood levels of a new cephalosporin (A1-226) after its intramuscular administration in healthy volunteers]. Arch Farmacol Toxicol. 1981 Apr;7(1):29-34. Spanish. PubMed PMID: 6892497.