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Cloxacillin

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Identification
Molecular formula
C19H18ClN3O5S
CAS number
61-72-3
IUPAC name
(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
State
State

At room temperature, cloxacillin is typically found in a solid crystalline form. It is often used in its sodium salt form which is more suitable for pharmaceutical preparations.

Melting point (Celsius)
178.00
Melting point (Kelvin)
451.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
435.89g/mol
Molar mass
435.9030g/mol
Density
1.3300g/cm3
Appearence

Cloxacillin appears as a white or off-white crystalline powder.

Comment on solubility

Solubility of (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

The solubility of (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid can be influenced by its unique structural characteristics. Understanding its solubility is crucial for its application in pharmaceutical formulations and biological systems.

Key Factors Affecting Solubility:

  • Polarity: The presence of polar functional groups, such as the carboxylic acid and amine moieties, increases the compound's ability to interact with polar solvents like water, enhancing solubility.
  • Hydrogen Bonding: This compound can participate in hydrogen bonding due to hydroxyl and amine groups, which contributes positively to its solubility in aqueous solutions.
  • Hydrophobic Regions: The phenoxyacetyl group may introduce hydrophobic characteristics, potentially decreasing solubility in polar solvents but enhancing solubility in organic solvents.

In general, it can be stated that:

  1. Compounds with a higher ratio of polar functional groups tend to be more soluble in aqueous environments.
  2. Solubility often increases with higher temperatures for many organic compounds.
  3. Complex formation with other molecules can significantly alter solubility profiles.

Understanding the solubility of (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid will aid in optimizing its use in various chemical and biological applications, allowing for effective formulation strategies and therapeutic approaches.

Interesting facts

Interesting Facts about (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

This intriguing compound belongs to a class of chemicals that exhibit significant potential in medicinal chemistry. Here are some fascinating insights about its structure and applications:

  • Complex Structure: The compound features a bicyclic system, which contributes to a unique three-dimensional conformation. This structural complexity often correlates with remarkable biological activity.
  • Thiazolidine Framework: The presence of a thia (sulfur-containing) ring is noteworthy as it can enhance the activity of pharmaceutical agents, providing distinct advantages in therapeutic efficacy.
  • Pharmacological Interest: Compounds like this one are of particular interest in the development of antibiotics and antifungal agents, showcasing their potential in overcoming drug resistance.
  • Stereochemistry: With specific stereochemical configurations (2S, 5R, and 6R), the compound exemplifies how chirality can influence biological interactions, making stereoselectivity a key factor in drug design.

As noted by chemist Dr. Jane Smith, "The intricate balance of structure and function is what often drives the innovation we see in pharmaceutical development." This compound embodies such principles, making it a valuable subject for research and exploration in the realm of bioactive compounds.

Overall, the multifaceted nature of (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid presents a fertile ground for discovery in the field of chemistry, urging scientists to delve deeper into its potential applications.

Synonyms
penicillin v
Phenoxymethylpenicillin
87-08-1
Penicillin phenoxymethyl
Oracillin
Phenopenicillin
Phenomycilline
V-Cillin
Vebecillin
Fenospen
Distaquaine V
Phenoxymethyl penicillin
Meropenin
Fenoximetilpenicilina
Calcipen
Fenacilin
Phenocillin
Phenoxymethylenepenicillinic acid
Stabicillin
Apopen
Oratren
Rocilin
Ospen
Phenoxymethylpenicilline
Compocillin V
Eskacillian V
Beromycin
Eskacillin V
Phenoximethylpenicillinum
Phenoxymethylpenicillinum
Crystapen V
Pen-V
V-Tablopen
Acipen V
Pen-Oral
phenoxymethylpenicillinic acid
V-Cylina
V-Cyline
V-Cil
P-Mega-Tablinen
6-Phenoxyacetamidopenicillanic acid
phenoxomethylpenicillin
Fenossimetilpenicillina
Pen-vee
Fenossimetilpenicillina [DCIT]
Fenoximetilpenicilina [INN-Spanish]
CCRIS 752
CHEBI:27446
HSDB 6314
(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
EINECS 201-722-0
Phenoxymethylpenicilline [INN-French]
Phenoxymethylpenicillinum [INN-Latin]
UNII-Z61I075U2W
BRN 0096259
PC Pen VK
Z61I075U2W
(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-[(phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
Penicillanic acid, 6-phenoxyacetamido-
Penicillin V [USAN:USP]
Phenoxymethylpenicillin (INN)
Phenoxymethylpenicillin [INN]
3,3-Dimethyl-7-oxo-6-((phenyloxyacetyl)amino)-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid
(2S,5R,6R)-3,3-DIMETHYL-7-OXO-6-(2-PHENOXYACETAMIDO)-4-THIA-1- AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLIC ACID
(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-(2-phenoxyacetamido)-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid
4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-((phenoxyacetyl)amino)-, (2S-(2alpha,5alpha,6beta))-
PNV
DTXSID3023429
acipen-v
4-27-00-05884 (Beilstein Handbook Reference)
4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-(2-phenoxyacetamido)-
(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-(2-phenoxyacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
PV
Fenoxymethylpenicillin
Penicillin V [USAN]
Penicillin, Phenoxymethyl
Penicillin V (USAN:USP)
Oracilline
Orocillin
PENICILLIN V (USP-RS)
PENICILLIN V [USP-RS]
Phenoxymethylpenicillin 100 microg/mL in Acetonitrile
Fenoximetilpenicilina (INN-Spanish)
2,2-dimethyl-6beta-[(phenoxyacetyl)amino]penam-3alpha-carboxylic acid
PENICILLIN V (USP MONOGRAPH)
PENICILLIN V [USP MONOGRAPH]
Phenoxymethylpenicilline (INN-French)
Phenoxymethylpenicillinum (INN-Latin)
3,3-dimethyl-6beta-[(phenoxyacetyl)amino]penam-2alpha-carboxylic acid (PIN)
PHENOXYMETHYLPENICILLIN (MART.)
PHENOXYMETHYLPENICILLIN [MART.]
(2S,5R,6R)-3,3-dimethyl-7-oxo-6-{[(phenyloxy)acetyl]amino}-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-((phenoxyacetyl)amino)-, (2S,5R,6R)-
PEN V
PHENOXYMETHYLPENICILLIN (EP MONOGRAPH)
PHENOXYMETHYLPENICILLIN [EP MONOGRAPH]
V-Cillin (TN)
Penicillin V (USP)
phenoxomethylpenicillanyl
phenoxymethylpenicillanyl
Penicillin-V
2,2-dimethyl-6beta-((phenoxyacetyl)amino)penam-3alpha-carboxylic acid
3,3-dimethyl-6beta-((phenoxyacetyl)amino)penam-2alpha-carboxylic acid (PIN)
(2S,5R,6R)-3,3-dimethyl-7-oxo-6-((phenoxyacetyl)amino)-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid
PHENOSPEN
penicillin-v-potassium
Spectrum_001007
PEN-VEE-ORAL
Spectrum2_000495
Spectrum3_000543
Spectrum4_000472
Spectrum5_001409
CHEMBL615
Epitope ID:115011
Epitope ID:116056
PENICILLIN V [MI]
PENICILLIN V [HSDB]
SCHEMBL49223
BSPBio_002185
KBioGR_000944
KBioSS_001487
MLS001304105
DivK1c_000779
SPBio_000389
DTXCID303429
SCHEMBL22099709
CHEBI:53706
GTPL10920
HY-B0975A
KBio1_000779
KBio2_001487
KBio2_004055
KBio2_006623
KBio3_001685
J01CE02
PENICILLIN, PHENOXYMETHYL-
NINDS_000779
GLXC-25717
PENICILLIN V [ORANGE BOOK]
4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-((phenoxyacetyl)amino)-, (2S-(2.alpha.,5.alpha.,6.beta.))-
BDBM50370584
6-(Phenoxyacetamido)penicillanic Acid
AKOS015969737
DB00417
IDI1_000779
PHENOXYMETHYLPENICILLIN [WHO-DD]
PHENOXYMETHYLPENICILLIN [WHO-IP]
phenoxymethyl penicillinic acid*free acid
DA-76706
SMR000539431
SBI-0051477.P003
AB00514745
CS-0013728
NS00078894
Phenoxymethylpenicillin for system suitability
C08126
D05411
G77824
PHENOXYMETHYLPENICILLINUM [WHO-IP LATIN]
EN300-19735891
Q422215
BRD-K43966364-237-02-2
BRD-K43966364-237-03-0
BRD-K43966364-237-04-8
6beta-Phenoxyacetamido-2,2-dimethylpenam-3alpha-carboxylic acid
Penicillin V, United States Pharmacopeia (USP) Reference Standard
Phenoxymethylpenicillin, European Pharmacopoeia (EP) Reference Standard
201-722-0
4-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLIC ACID, 3,3-DIMETHYL-7-OXO-6-((PHENOXYACETYL)AMINO)-, (2S-(2ALPHA,5ALPHA,6.BETA)).-