CITRININ
- Product Name
- CITRININ
- CAS No.
- 518-75-2
- Chemical Name
- CITRININ
- Synonyms
- CIT;ANTIMYCIN;CTRO;NSC 186;CITRININ;KIAA0949;Cltrinin;Citriain;CITRININE;Cytrinine
- CBNumber
- CB3190931
- Molecular Formula
- C13H14O5
- Formula Weight
- 250.25
- MOL File
- 518-75-2.mol
CITRININ Property
- Melting point:
- 175°C (dec.)
- alpha
- D18 -37.4° (c = 1.15 in alc.)
- Boiling point:
- 313.38°C (rough estimate)
- Density
- 1.37
- refractive index
- 1.4560 (estimate)
- Flash point:
- 2℃
- storage temp.
- 2-8°C
- solubility
- ≤2mg/ml in ethanol;20mg/ml in DMSO;20mg/ml in dimethyl formamide
- form
- Crystalline Powder or Flakes
- pka
- 1.52±0.60(Predicted)
- color
- Yellow
- Merck
- 13,2351
- BRN
- 5282243
- Stability:
- Hygroscopic
- CAS DataBase Reference
- 518-75-2(CAS DataBase Reference)
- IARC
- 3 (Vol. 40, Sup 7) 1987
- EPA Substance Registry System
- Citrinin (518-75-2)
Safety
- Hazard Codes
- T
- Risk Statements
- 23/24/25-40-36/37/38
- Safety Statements
- 26-36/37/39-45-22-7/9
- RIDADR
- UN 3462 6.1/PG 3
- WGK Germany
- 3
- RTECS
- DJ2275000
- HazardClass
- 6.1(a)
- PackingGroup
- II
- HS Code
- 29419090
- Hazardous Substances Data
- 518-75-2(Hazardous Substances Data)
- Toxicity
- LD50 in mice, rats (mg/kg): 35, 67 i.p. (Ambrose, De Eds)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H351Suspected of causing cancer
- Precautionary statements
-
P202Do not handle until all safety precautions have been read and understood.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
N-Bromosuccinimide Price
- Product number
- C1017
- Product name
- Citrinin
- Purity
- from
- Packaging
- 5mg
- Price
- $227
- Updated
- 2024/03/01
- Product number
- SAB4500213
- Product name
- Anti-CTRO antibody produced in rabbit
- Purity
- affinity isolated antibody
- Packaging
- 100μg
- Price
- $506
- Updated
- 2024/03/01
- Product number
- 35410
- Product name
- Citrinin solution
- Purity
- 100 μg/mL in acetonitrile, analytical standard
- Packaging
- 1ml
- Price
- $835
- Updated
- 2024/03/01
- Product number
- J64007
- Product name
- Citrinin, 98%
- Packaging
- 5mg
- Price
- $139
- Updated
- 2021/12/16
- Product number
- 11320
- Product name
- Citrinin
- Purity
- ≥98%
- Packaging
- 1mg
- Price
- $36
- Updated
- 2024/03/01
CITRININ Chemical Properties,Usage,Production
Description
Citrinin is a mycotoxin that has been found in Monascus and has diverse biological activities. It is active against S. aureus, methicillin-resistant S. aureus (MRSA), rifampicin-resistant S. aureus, and vancomycin-resistant E. faecium (MICs = 1.95, 3.9, 0.97, and 7.81 μg/ml, respectively), as well as the pathogenic yeast C. neoformans (MIC = 3.9 μg/ml). It is cytotoxic to a variety of cells in vitro, including bovine kidney cells and mice embryonic stem cells. Citrinin (30 μM) induces reactive oxygen species (ROS) production, mitochondrial membrane potential loss, and apoptosis in HepG2 cells, effects that can be blocked by the antioxidant resveratrol. In contrast, citrinin reduces glutamate-induced excitotoxicity in primary rat cortical neurons at concentrations ranging from 0.1 to 1,000 nM and inhibits LPS-induced production of nitric oxide (NO) in RAW 264.7 cells at 0.625 to 40 μM. It is toxic to brine shrimp larvae (LD50 = 96 μg/ml), as well as to rats and mice with oral LD50 values of 50 and 87-105 mg/kg, respectively. It induces reproductive abnormalities in male mice and toxic effects in the liver, kidney, heart, and gastrointestinal tracts of various animals. Citrinin has been found in stored cereal grains, as well as beans, fruit, and herbs.
Chemical Properties
Antimycin (A3C26H36N2O9) and (Antimycin A1) C28H40N2O9 are crystalline solids.
Chemical Properties
yellow crystalline powder or flakes
Uses
Antibiotic substance produced by a white spore aspergilus which has been placed under the species name Aspergillus niveus. Also produced in small quantities by Penicillium citrinum.
Uses
antibacterial
Uses
Citrinin is a quinonemethine mycotoxin produced by diverse fungi including Aspergillus and Penicillium. Citrinin has been extensively investigate, and is a potent nephrotoxin with hepatoxic and teratogenic activity. Citrinin is the causative agent of Balkan nephropathy and yellow rice fever in humans. At the molecular level, citrinin exhibits a range of effects including free radical damage to DNA and disruption of mitochondrial membrane-bound enzymic activities and structural integrity. Specifically, citrinin is an inhibitor of NADH dehydrogenase in the mitochondrial electron transport chain and this action is responsible for recent reports of citrinin's apoptotic activity.
Definition
ChEBI: (-)-citrinin is a citrinin. It has a role as a Penicillium metabolite. It is an enantiomer of a (+)-citrinin.
General Description
Citrinin is a hepato-nephrotoxic mycotoxin. It can be produced by several filamentous fungi genera of Monauscus, Aspergillus, and Penicillium, which is commonly found as a contaminant in stored grains, foods, feedstuffs and also in biological fluids.
Potential Exposure
Specific uses for antimycin A were not found, however, antimycin A1, and antimycin A3 are reported to be antibiotic substances produced by streptomyces for use as a fungicide, possible insecticide and miticide. Registered as a pesticide in the U.S.
in vitro
previous study found that exposure of hek293 cells to citrinin led to an arrest of cell cycle g2/m in a concentration-dependent increase. citrinin treatment could also elevate the expression levels of p53 and p21 proteins, yet attenuate the signals of phosphorylated cell division cycle 2. moreover, treating hek293 with citrinin could increase both the value of mitotic index and the population of cells, indicating that arrest of citrinin -induced cell cycle occurred mainly during the mitotic phase [1].
in vivo
previous study showed that citrinin acted as a nephrotoxin in all tested animal species, but its acute toxicity varied in different species. the 50% lethal dose for ducks is 57 mg/kg; for chickens it is 95 mg/kg; and for rabbits it is 134 mg/kg. in murine kidneys, citrinin could also synergistically act with ochratoxin a to depress rna synthesis [2].
storage
+4°C
Shipping
UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.
References
[1] chang ch, yu fy, wu ts, wang lt, liu bh. mycotoxin citrinin induced cell cycle g2/m arrest and numerical chromosomal aberration associated with disruption of microtubule formation in human cells. toxicol sci. 2011 jan;119(1):84-92.
[2] j. w. bennett and m. klich. mycotoxins. clin.microbiol.rev. 16(3), 497-516 (2003).
CITRININ Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from CITRININ manufacturers
- Product
- CITRININ 518-75-2
- Price
- US $50.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 1000
- Release date
- 2024-03-25
- Product
- Citrinin 518-75-2
- Price
- US $40.00-40.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 10 tons
- Release date
- 2023-10-18
- Product
- CITRININ 518-75-2
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-11-30