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179463-17-3

179463-17-3 structure
179463-17-3 structure
  • Name: Cancidas
  • Chemical Name: caspofungin acetate
  • CAS Number: 179463-17-3
  • Molecular Formula: C56H96N10O19
  • Molecular Weight: 1093.31000
  • Catalog: API Special medicine Ophthalmic medication
  • Create Date: 2018-07-26 07:13:51
  • Modify Date: 2024-01-02 09:47:06
  • Caspofungin (Acetate) is an antifungal drug, and noncompetitively inhibits 1,3-β-d glucan synthase activity.

Name caspofungin acetate
Synonyms Mk0991
L-743,872
CASPOFUNGIN
Cancidas
Tetradecanamide, N-[(2R,6S,9S,11R,12S,14aS,15S,20S,23S,25aS)-12-[(2-aminoethyl)amino]-20-[(1R)-3-amino-1-hydroxypropyl]-23-[(1S,2S)-1,2-dihydroxy-2-(4-hydroxyphenyl)ethyl]tetracosahydro-2,11,15-trihydroxy-6-[(1R)-1-hydroxyethyl]-5,8,14,19,22,25-hexaoxo-1H-dipyrrolo[2,1-c:2',1'-l][1,4,7,10,13,16]hexaazacycloheneicosin-9-yl]-10,12-dimethyl-, acetate (1:2) (salt)
N-{(2R,6S,9S,11R,12S,14aS,15S,20S,23S,25aS)-12-[(2-Aminoethyl)amino]-20-[(1R)-3-amino-1-hydroxypropyl]-23-[(1S,2S)-1,2-dihydroxy-2-(4-hydroxyphenyl)ethyl]-2,11,15-trihydroxy-6-[(1R)-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 (1:2)
Caspofungin Diacetate
Caspofungin (Acetate)
Description Caspofungin (Acetate) is an antifungal drug, and noncompetitively inhibits 1,3-β-d glucan synthase activity.
Related Catalog
In Vivo Mice injected with caspofungin at vitreal concentrations from 0.41 to 4.1 μM do not have significant alterations in their ERG waveforms, and their retinas have no detectable morphologic changes or loss of cells. At the vitreal concentration of 41 μM, caspofungin reduces the amplitudes of the a-waves, b-waves, and scotopic threshold responses of the ERG and also produces a decrease in the number of cells in the ganglion cell layer[1]. Caspofungin (8 mg/kg) or amphotericin B at 1 mg/kg given i.p. once daily for 7 days beginning at 30 h after infection resulted in 100% survival through day 28 relative to vehicle control treatment, which results in 100% mortality by day 11 after infectious challenge. Caspofungin reduces recovery of viable Candida from kidney and brain tissues compared to vehicle control treatment on day 5, when control burden peaked. Caspofungin-treated mice dosed with 2 mg/kg or greater have significantly lower brain burden than amphotericin-B-treated mice at day 5. Amphotericin B and caspofungin treatment reduce kidney fungal burden by 1.7 log CFU/g and 2.46 to 3.64 log CFU/g, respectively[2].
Animal Admin Antifungal therapy is initiated at 30 h after infectious challenge and is given by intraperitoneal (i.p.) injection once daily for 7 days. Mice are treated with caspofungin at 1, 2, 4, or 8 mg/kg/day, amphotericin B at 1 mg/kg/day, or vehicle control (sterile distilled water). Efficacy in this model is assessed in 3 ways: by monitoring survival in a group of 10 animals in each treatment group, by monitoring Candida burden in kidney and brain tissues in a second set of treated animals, and by histologically evaluating the kidneys and brains in a third set of treated animals. Mice are euthanized by CO2 inhalation, and tissues for both culture and histology are sampled at 30 h (vehicle-treated control only) and at days 5 (24 h after 4th dose), 8 (24 h after last dose), 14, 21 (caspofungin-treated only), and 28 after challenge.
References

[1]. Mojumder DK, et al. Evaluating retinal toxicity of intravitreal caspofungin in the mouse eye. Invest Ophthalmol Vis Sci. 2010 Nov;51(11):5796-803.

[2]. Flattery, Amy M. et al. Efficacy of caspofungin in a juvenile mouse model of central nervous system candidiasis. Antimicrobial Agents and Chemotherapy (2011), 55(7), 3491-3497.

Boiling Point 1408.1ºC at 760 mmHg
Molecular Formula C56H96N10O19
Molecular Weight 1093.31000
Exact Mass 1092.64000
PSA 412.03000
LogP 0.06150
Appearance white to beige
Vapour Pressure 0mmHg at 25°C
Storage condition ?20°C
Water Solubility H2O: soluble15mg/mL (clear solution)

SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name: Caspofungin diacetate
REACH No.: A registration number is not available for this substance as the substance
or its uses are exempted from registration, the annual tonnage does not
require a registration or the registration is envisaged for a later
registration deadline.
CAS-No.: 179463-17-3
Relevant identified uses of the substance or mixture and uses advised against
Identified uses: Laboratory chemicals, Manufacture of substances



SECTION 2: Hazards identification
Classification of the substance or mixture
Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.
Label elements
This substance is not classified as dangerous according to Directive 67/548/EEC.
Other hazards - none

SECTION 3: Composition/information on ingredients
Substances
Formula: C52H88N10O15 . 2C2H4O2
Molecular Weight: 1.213,42 g/mol
CAS-No.: 179463-17-3
No components need to be disclosed according to the applicable regulations.

SECTION 4: First aid measures
Description of first aid measures
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration.
In case of skin contact
Wash off with soap and plenty of water.
In case of eye contact
Flush eyes with water as a precaution.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water.
Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
section 11
Indication of any immediate medical attention and special treatment needed
no data available

SECTION 5: Firefighting measures
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, nitrogen oxides (NOx)
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available

SECTION 6: Accidental release measures
Personal precautions, protective equipment and emergency procedures
Avoid dust formation. Avoid breathing vapours, mist or gas.
For personal protection see section 8.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Sweep up and shovel. Keep in suitable, closed containers for disposal.
Reference to other sections
For disposal see section 13.

SECTION 7: Handling and storage
Precautions for safe handling
Provide appropriate exhaust ventilation at places where dust is formed.
For precautions see section 2.2.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Recommended storage temperature: -20 °C
Specific end use(s)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated

SECTION 8: Exposure controls/personal protection
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
General industrial hygiene practice.
Personal protective equipment
Eye/face protection
Use equipment for eye protection tested and approved under appropriate government standards
such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Choose body protection in relation to its type, to the concentration and amount of dangerous
substances, and to the specific work-place., The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Respiratory protection is not required. Where protection from nuisance levels of dusts are desired,
use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and
approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Do not let product enter drains.

SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
a) AppearanceForm: solid
b) Odourno data available
c) Odour Thresholdno data available
d) pHno data available
e) Melting point/freezingno data available
point
f) Initial boiling point and no data available
boiling range
g) Flash pointno data available
h) Evapouration rateno data available
i) Flammability (solid, gas) no data available
j) Upper/lowerno data available
flammability or
explosive limits
k) Vapour pressureno data available
l) Vapour densityno data available
m) Relative densityno data available
n) Water solubility0,028 g/l at 25 °C
o) Partition coefficient: n- no data available
octanol/water
p) Auto-ignitionno data available
temperature
q) Decompositionno data available
temperature
r) Viscosityno data available
s) Explosive propertiesno data available
t) Oxidizing propertiesno data available
Other safety information
Solubility in otherMethanol - soluble
solvents

SECTION 10: Stability and reactivity
Reactivity
no data available
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available
In the event of fire: see section 5

SECTION 11: Toxicological information
Information on toxicological effects
Acute toxicity
no data available
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitisation
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
IARC:No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
no data available
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Additional Information
RTECS: TP8046500
Liver, To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.

SECTION 12: Ecological information
Toxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
Other adverse effects
no data available

SECTION 13: Disposal considerations
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contaminated packaging
Dispose of as unused product.

SECTION 14: Transport information
UN number
ADR/RID: -IMDG: -IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA:Not dangerous goods
Transport hazard class(es)
ADR/RID: -IMDG: -IATA: -
Packaging group
ADR/RID: -IMDG: -IATA: -
Environmental hazards
ADR/RID: noIMDG Marine pollutant: noIATA: no
Special precautions for user
no data available

SECTION 15: Regulatory information
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
Safety, health and environmental regulations/legislation specific for the substance or mixture
no data available
Chemical Safety Assessment
For this product a chemical safety assessment was not carried out

SECTION 16: Other information
Further information
Copyright 2014 Co. LLC. License granted to make unlimited paper copies for internal use
only.
The above information is believed to be correct but does not purport to be all inclusive and shall be
used only as a guide. The information in this document is based on the present state of our knowledge
and is applicable to the product with regard to appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Corporation and its Affiliates shall not be held
liable for any damage resulting from handling or from contact with the above product. See
and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.
RIDADR NONH for all modes of transport
RTECS TP8046500
HS Code 2933990090
HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%