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PATULIN

PATULIN Suppliers list
Company Name: SHANDONG ZHI SHANG CHEMICAL CO.LTD
Tel: +86 18953170293
Email: sales@sdzschem.com
Products Intro: Product Name:PATULIN
CAS:149-29-1
Purity:0.99 Package:25kg/drum
Company Name: QUALITY CONTROL CHEMICALS INC.
Tel: (323) 306-3136
Email: orders@qcchemical.com
Products Intro: Product Name:Patulin
CAS:149-29-1
Purity:95% Package:10mg;25mg;50mg;100mg;250mg Remarks:Brand: QCC CAT#QP201200
Company Name: BOC Sciences
Tel: 1-631-619-7922
Email: inquiry@bocsci.com
Products Intro: Product Name:Standard Solution Patulin
CAS:149-29-1
Company Name: HENAN BON INDUSTRIAL CO.,LTD
Tel: 0371-55170695
Email: info@hnbon.com
Products Intro: CAS:149-29-1
Purity:0.99 Package:25KG;5KG;1KG;500G
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-15336106720
Email: 1017@dideu.com
Products Intro: Product Name:Patulin
CAS:149-29-1
Purity:99% Package:1KG;1USD

Lastest Price from PATULIN manufacturers

  • Patulin
  • US $1.00 / KG
  • 2020-05-10
  • CAS: 149-29-1
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 20T
PATULIN Basic information
Product Name:PATULIN
Synonyms:Standard Solution Patulin;2-c)pyran-2(6h)-one,4-hydroxy-4h-furo(;2h-pyran-delta(sup3(6h),alpha)-aceticacid,2,4-dihydroxy-,3,4-lactone;3-c)pyran-2(6h)-one,4-hydroxy-4h-furo(;aceticacid,(2,4-dihydroxy-2h-pyran-3(6h)-ylidene)-,3,4-lactone;clairformin;clavatin;claviform
CAS:149-29-1
MF:C7H6O4
MW:154.12
EINECS:205-735-2
Product Categories:Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;antibiotic
Mol File:149-29-1.mol
PATULIN Structure
PATULIN Chemical Properties
Melting point 108-111 °C
alpha D21 -6.2° (chloroform)
Boiling point 197.46°C (rough estimate)
density 1.1993 (rough estimate)
refractive index 1.4300 (estimate)
Fp 2℃
storage temp. −20°C
solubility ethyl acetate: soluble50mg/mL
pka11.69±0.20(Predicted)
form Crystals or Crystalline Powder
color White
Merck 13,7125
BRN 149675
CAS DataBase Reference149-29-1(CAS DataBase Reference)
EPA Substance Registry SystemPatulin (149-29-1)
Safety Information
Hazard Codes T,Xn,C,F
Risk Statements 25-38-48/20/22-40-22-34-11-36-20/21/22-67-36/38-20-63
Safety Statements 45-36/37-36/37/39-26-16
RIDADR UN 3462 6.1/PG 2
WGK Germany 3
RTECS LV2625000
HazardClass 6.1(a)
PackingGroup I
HS Code 29419090
ToxicityLD50 s.c. in mice: 10-15 mg/kg (Kinosita, Shikata)
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
PATULIN Usage And Synthesis
Chemical Propertieswhite crystals or fine crystalline powder
UsesPatulin (PAT), a mycotoxin produced by certain species of Penicillium, Aspergillus, and Byssochlamys, is mainly found in ripe apple and apple products.
UsesAn inhibitor of protein prenylation
DefinitionChEBI: A furopyran and lactone that is 2H-pyran-3(6H)-ylidene)acetic acid which is syubstituted by hydroxy groups at positions 2 and 4 and in which the hydroxy group at position 4 has condensed with the carboxy group to give he corresponding bicyclic lactone. A mycotoxin produced by several species of Aspergillus and Penicillium, it has antibiotic properties but has been shown to be carcinogenic and mutagenic.
Purification MethodsCrystallise patulin from *C6H6, Et2O, EtOH or chloroform. It sublimes at 90o/high vacuum [Bergel et al. J Chem Soc 415 1944]. [Beilstein 18 III/IV 1184, 18/3 V 5.] (Highly TOXIC).
PATULIN Preparation Products And Raw materials
Tag:PATULIN(149-29-1) Related Product Information
Ethyl propenyl ether 2-Methylene-1,3-propanediol 2,5-Dihydrofuran Ethyl vinyl ether Isopropenyl acetate 4-METHYL-2(5H)-FURANONE Vinyl crotonate 2(5H)-Furanone VINYL ACRYLATE 5-methylenefuran-2(5H)-one 2-Ethoxypropene (2Z,4Z)-HEXA-2,4-DIENE-1,6-DIOL CIS-2-PENTEN-1-OL VINYL FORMATE TRANS-1,4-DIMETHOXY-2-BUTENE Vinyl acetate Allyl ether PATULIN