Caspofungin acetate

ChemicalBook > CAS DataBase List > Caspofungin acetate

Product Name: Caspofungin acetate
CAS No.: 179463-17-3
Chemical Name: Caspofungin acetate
Synonyms: Cancidas;Caspofungin Diacetate;(3S,6S,9S,11R,15S,18S,20R,21S,24S,25S)-21-(2-Aminoethylamino)-3-[3-amino-1(R)-hydroxypropyl]-6-[1(S),2(S)-dihydroxy-2-(4-hydroxyphenyl)ethyl]-18-(10,12-dimethyltetradecanamido)-11,20,25-trihydroxy-15-[1(R)-hydroxyethyl]-1,4,7,13,16,22-hexaazatricyclo[22.3.0.0(9,13)]heptacosane-2,5,8,14,17,23-hexaone diacetate;Mk0991;Mk 0991;L 743872;L-743872;L 743873;L 743,872;L-743,872
CBNumber: CB51120146
Molecular Formula: C54H92N10O17
Formula Weight: 1153.38
MOL File: 179463-17-3.mol

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Caspofungin acetate Property

Melting point:: >105°C (dec.)
storage temp.: -20°C
solubility: H2O: soluble15mg/mL (clear solution)
form: powder
color: white to beige
InChIKey: OGUJBRYAAJYXQP-LLXMLGLCSA-N

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Safety

WGK Germany: 3
RTECS: TP8046500

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: SML0425
Product name: Caspofungin diacetate
Purity: ≥97% (HPLC)
Packaging: 5mg
Price: $112
Updated: 2024/03/01

Sigma-Aldrich

Product number: SML0425
Product name: Caspofungin diacetate
Purity: ≥97% (HPLC)
Packaging: 25mg
Price: $451
Updated: 2024/03/01

Cayman Chemical

Product number: 15923
Product name: Caspofungin (acetate)
Purity: ≥98%
Packaging: 1mg
Price: $32
Updated: 2024/03/01

Cayman Chemical

Product number: 15923
Product name: Caspofungin (acetate)
Purity: ≥98%
Packaging: 5mg
Price: $86
Updated: 2024/03/01

Cayman Chemical

Product number: 15923
Product name: Caspofungin (acetate)
Purity: ≥98%
Packaging: 10mg
Price: $153
Updated: 2024/03/01

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Caspofungin acetate Chemical Properties,Usage,Production

Description

Caspofungin is the first in a new class of antifungal agents named echinocandin to be launched in the US for the parenteral treatment of invasive aspergillosis in patients refractory to, or intolerant of other antifungal therapies such as amphotericin-B₁ lipid formulation of amphotericin-B and/or itraconazole. Caspofungin is a water soluble, stable, aza-substituted semisynthetic derivative of pneumocandin B, a fermentation product of the fungus Zalerion arboricola. Since fungi and humans are both eukaryotes, new antifungal agents must focus on fungus-specific targets in order to minimize potential toxicity in the human host. In this respect, the lipopeptide caspofungin, inhibits the synthesis of 1,3-beta- D-glucans present only in the fungal cell wall, which leads to the specific lysis of the pathogenic cells. The compound is fungicidal rather than fungistatic, an unusual feature among antifungal agents. Caspofungin has activity in vitro and in vivo against a range of Candida species (including azole and amphotericin B resistant Candida) and also against Aspergillus, an important pathogen which is not susceptible to fluconazole. Caspofungin was generally more active than amphotericin B, flucytosine, fluconazole and itraconazole against Candida species. Cryptococcus is not susceptible to caspofungin. Caspofungin has a half-life in human beings around 10 hours. Unlike the azoles, caspofungin does not inhibit cytochrome P450. The drug has been given intravenously with loading dose of 70 rag, followed by 50 mg daily to be effective in invasive aspergillosis refractory to prior antifungal therapy. Most of the side effects were mild and comprised fever, thrombophlebitis, headache, nausea, rash and flushing.

Description

Caspofungin is an antifungal compound that is classified as an echinocandin, as it acts by noncompetititvely inhibiting the enzyme 1,3-β glucan synthase and preventing the synthesis of glucan in the fungal cell wall. It is effective against disseminated or invasive aspergillosis and candidiasis in mice. Caspofungin has a 50% minimum effective concentration against Aspergillus spp. of 0.015 μg/ml. It does not antagonize other antifungal compounds, like amphotericin B, and, in some cases, may show additive or synergistic activity.

Chemical Properties

White Solid

Originator

Merck & Co (US)

Uses

Calcium antagonist, coronary vasodilator, anti-inflammatory, analgesic

Uses

Caspofungin Diacetate is an impurity of Caspofungin Acetate(C184900) which is an echinocandin that inhibits the synthesis of β (1,3)-D-glucan, an integral component of the fungal cell wall. An antifungal drug used in the treatment of invasive fungal infections.

Uses

Caspofungin acetate is a semi-synthetic analogue of pneumocandin B0 with improved water solubility, a significant limitation in the development of the echinocandin class as pharmaceuticals. Caspofungin acetate acts by inhibiting the synthesis of β-(1,3)-D-glucan, an essential component of the cell wall of susceptible fungi.

Definition

ChEBI: The diacetate salt of caspofungin. It is used for the treatment of invasive candidiasis, and of aspergillosis in patients who are refractory to, or intolerant of, other therapy.

brand name

Cancidas (Merck).

Biochem/physiol Actions

Caspofungin is an echinocandin antifungal that inhibits 1,3-β-D-glucan synthase, which is required for cell wall synthesis, thereby disturbing the integrity of the fungal cell wall.

Veterinary Drugs and Treatments

Caspofungin has potential for treating invasive aspergillosis or disseminated candidal infections in companion animals although little, if any, information on its use in dogs or cats is available.

Caspofungin acetate Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Caspofungin acetate manufacturers

Zibo Hangyu Biotechnology Development Co., Ltd

Product: Caspofungin acetate 179463-17-3
Price: US $80.00-800.00/kg
Min. Order: 10kg
Purity: 0.99
Supply Ability: 20tons
Release date: 2023-11-01

Shaanxi Dideu Medichem Co. Ltd

Product: Caspofungin acetate 179463-17-3
Price: US $1.10/g
Min. Order: 1g
Purity: 99.0% min
Supply Ability: 100 tons min
Release date: 2021-05-13

Shaanxi Haibo Biotechnology Co., Ltd

Product: Caspofungin Acetate 179463-17-3
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 2000ton
Release date: 2023-09-04

179463-17-3, Caspofungin acetateRelated Search:

Acetic acid Tocopheryl acetate S-Adenosyl-L-methionine Sodium acetate trihydrate Sodium acetate Butyl acetate Potassium Acetate Ethyl acetate Glatiramer acetate Methyl acetate Caspofungin Vinyl acetate ACETATE Caspofungin acetate

Casp ungin Acetate

Caspofungin acetate

(3S,6S,9S,11R,15S,18S,20R,21S,24S,25S)-21-(2-Aminoethylamino)-3-[3-amino-1(R)-hydroxypropyl]-6-[1(S),2(S)-dihydroxy-2-(4-hydroxyphenyl)ethyl]-18-(10,12-dimethyltetradecanamido)-11,20,25-trihydroxy-15-[1(R)-hydroxyethyl]-1,4,7,13,16,22-hexaazatricyclo[22.3.0.0(9,13)]heptacosane-2,5,8,14,17,23-hexaone diacetate

Cancidas

Caspofungin acetate [USAN:BAN:JAN]

Caspofungin Acetate (L 743872

Caspofungin Acetate for lnjection

Cancidas, ≥98%

Casporfungin Acetate

CF/KB(EUGMP,GMP)

L 743872;L 743873;MK 0991;MK-0991

L 743,872

L 743872

L-743,872

L-743872

Mk 0991

Mk0991

Pneumocandin B0, 1-((4R,5S)-5-((2-aminoethyl)amino)-N2-(10,12-dimethyl-1-oxotetradecyl)-4-hydroxy-L-ornithine)-5-((3R)-3-hydroxy-L-ornithine)-, diacetate (salt)

1-[(4R,5S)-5-[(2-AMinoethyl)aMino]-N2-[(10R,12S)-10,12-diMethyl-1-oxotetradecyl]-4-hydroxy-L-ornithine]-5-(threo-3-hydroxy-L-ornithine)pneuMocandin B0 Diacetate

1-[(4R,5S)-5-[(2-AMinoethyl)aMino]-N2-[(10R,12S)-10,12-diMethyl-1-oxotetradecyl]-4-hydroxy-L-ornithine]-5-[(3R)-3-hydroxy-L-ornithine]pneuMocandin B0 Diacetate

Caspofungin Diacetate

L 743873

Cancidas, L-743,872, MK-0991

Cancidas (Caspofungin Acetate)

Pneumocandin B0, 1-[(4R,5S)-5-[(2-aminoethyl)amino]-N2-[(10R,12S)-10,12-dimethyl-1-oxotetradecyl]-4-hydroxy-L-ornithine]-5-[(3R)-3-hydroxy-L-ornithine]-, acetate (1:2)

Caspofungin acetate Cancidas

1-[(4R,5S)-5-[(2-Aminoethyl)amino]-N2-(10,12-dimethyl-1-oxotetradecyl)-4-hydroxy-L-ornithine]-5-[(3R)-3-hydroxy-L-ornithine]-pneumocandin B0

Caspofungin diacetate, >=98%

Caspofungin acetate USP/EP/BP

Caspofungin diacetate salt

Caspofungin acetate B0

pofungin Acetate

(10R,12S)-N-((2R,6S,9S,11R,12S,14aS,15S,20S,23S,25aS)-20-((R)-3-Amino-1-hydroxypropyl)-12-((2-aminoethyl)amino)-23-((1S,2S)-1,2-dihydroxy-2-(4-hydroxyphenyl)ethyl)-2,11,15-trihydroxy-6-((R)-1-hydroxyethyl)-5,8,14,19,22,25-hexaoxotetracosahydro-1H-dipyrrolo[2,1-c:2',1'-l][1,4,7,10,13,16]hexaazacyclohenicosin-9-yl)-10,12-dimethyltetradecanamide diacetate

Caspofungin Acetate (MK0991)

US-DMF No.: 034091 ASMF Approved

Bamifylline Impurity 2

Caspofungin Acetate (>90%)

Carpofungin acetate

Gaspofungin Acetate

(10R,12S)-N-((2R,6S,9S,11R,12S,14aS,15S,20S,23S,25aS)-20-((R)-3-amino-1-hydroxypropyl)-12-((2-aminoethyl)amino)-23-((1S,2S)-1,2-dihydroxy-2-(4-hydroxyphenyl)ethyl)-2,11,15-trihydroxy-6-((R)-1-hydroxyethyl)-5,8,14,19,22,25-hexaoxotetracosahydro-1H-dipyrrolo[2,1-c:2',1'-l][1,4,7,10,13,16]hexaazacyclohenicosin-9-yl)-10,12-dimethyltetradecanamide acetate

179463-17-3

179643-17-3

79463-17-3

C56H96N10O19

C52H88N10O152C2H4O2

API

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