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ChemicalBook >> CAS DataBase List >> MACULOSIN

MACULOSIN

MACULOSIN price.
  • $130 - $1613.9
  • Product name: MACULOSIN
  • CAS: 4549-02-4
  • MF: C14H16N2O3
  • MW: 260.29
  • EINECS:
  • MDL Number:MFCD03093467
  • Synonyms:MACULOSIN;CYCLO(-PRO-TYR);A-19C;Antibiotic A-19C;Antibiotic ML-1532II;Cyclo(L-Tyr-L-Pro-);ML-1532II;(3S,8aS)-3-(4-hydroxybenzyl)-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-1,4-quinone
10 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Cayman Chemical
  • TRC
Package
  • 5MG
  • 25mg
  • 500mg
  • 1g
  • 2g
  • 5G
  • 10g
  • ManufacturerAK Scientific
  • Product number8446CA
  • Product descriptionMaculosin
  • Packaging25mg
  • Price$560
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPXT0001899
  • Product descriptionMACULOSIN 95.00%
  • Packaging5MG
  • Price$495.37
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC108323
  • Product descriptionCyclo(-Pro-Tyr)
  • Packaging500mg
  • Price$155
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC108323
  • Product descriptionCyclo(-Pro-Tyr)
  • Packaging1g
  • Price$273
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC108323
  • Product descriptionCyclo(-Pro-Tyr)
  • Packaging2g
  • Price$464
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC108323
  • Product descriptionCyclo(-Pro-Tyr)
  • Packaging5G
  • Price$928
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC108323
  • Product descriptionCyclo(-Pro-Tyr)
  • Packaging10g
  • Price$1613.9
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number25019
  • Product descriptionMaculosin ≥95%
  • Packaging5mg
  • Price$130
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number25019
  • Product descriptionMaculosin ≥95%
  • Packaging25mg
  • Price$416
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberC988385
  • Product descriptionCyclo(L-prolinyl-L-tyrosine)
  • Packaging25mg
  • Price$385
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 8446CA Maculosin 25mg $560 2021-12-16 Buy
American Custom Chemicals Corporation PXT0001899 MACULOSIN 95.00% 5MG $495.37 2021-12-16 Buy
Biosynth Carbosynth FC108323 Cyclo(-Pro-Tyr) 500mg $155 2021-12-16 Buy
Biosynth Carbosynth FC108323 Cyclo(-Pro-Tyr) 1g $273 2021-12-16 Buy
Biosynth Carbosynth FC108323 Cyclo(-Pro-Tyr) 2g $464 2021-12-16 Buy
Biosynth Carbosynth FC108323 Cyclo(-Pro-Tyr) 5G $928 2021-12-16 Buy
Biosynth Carbosynth FC108323 Cyclo(-Pro-Tyr) 10g $1613.9 2021-12-16 Buy
Cayman Chemical 25019 Maculosin ≥95% 5mg $130 2024-03-01 Buy
Cayman Chemical 25019 Maculosin ≥95% 25mg $416 2024-03-01 Buy
TRC C988385 Cyclo(L-prolinyl-L-tyrosine) 25mg $385 2021-12-16 Buy

Properties

Melting point :156-159 °C
Boiling point :581.4±43.0 °C(Predicted)
Density :1.36±0.1 g/cm3(Predicted)
storage temp. :-15°C
solubility :DMF: soluble; DMSO: soluble; Ethanol: soluble; Methanol: soluble
form :A solid
pka :9.92±0.15(Predicted)
color :White to off-white

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger GHS hazard pictograms P280, P302+P352, P312, P322, P361,P363, P405, P501
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger GHS hazard pictograms P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H371 May cause damage to organs Specific target organ toxicity, single exposure Category 2 Warning P260, P264, P270, P309+P311, P405,P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P309+P311 IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.
P311 Call a POISON CENTER or doctor/physician.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P322 Specific measures (see …on this label).
P330 Rinse mouth.
P361 Remove/Take off immediately all contaminated clothing.
P363 Wash contaminated clothing before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Maculosin is a diketopiperazine metabolite produced by A. alternata, L. capsici, Streptomyces, and the Gram-negative, nonobligate predator bacterial strain 679-2. It acts as a host-specific phytotoxin, inducing formation of weeping necrotic lesions in leaves of spotted knapweed (C. maculosa) when used at a concentration of 10 μM. Maculosin reduces the growth of the plant pathogenic bacteria X. axonopodis and R. solanacearum (MICs = 31.25 μg/ml) as well as the pathogenic oomycetes P. cactorum, P. capsici, P. cinnamomi, P. infestans, and P. ultimum when used at concentrations ranging from 10 to 100 mg/ml. Maculosin also inhibits the growth of M. luteus, M. smegmatis, S. cerevisiae, C. albicans, C. neoformans, and A. niger when used in combination with pyrrolnitrin or banegasin.