Oryzalin - Misplaced Pages

Chemical compound Pharmaceutical compound

Oryzalin
Clinical data

ATC code	none
Identifiers
IUPAC name 4-(Dipropylamino)-3,5-dinitrobenzenesulfonamide
CAS Number	19044-88-3
PubChem CID	29393
ChemSpider	27326
UNII	662E385DWH
KEGG	C18877
CompTox Dashboard (EPA)	DTXSID8024238
ECHA InfoCard	100.038.873
Chemical and physical data
Formula	C₁₂H₁₈N₄O₆S
Molar mass	346.36 g·mol
3D model (JSmol)	Interactive image
Melting point	137 to 139 °C (279 to 282 °F)
SMILES CCCN(CCC)c1c((=O))cc(S(N)(=O)=O)cc1(=O)
InChI InChI=1S/C12H18N4O6S/c1-3-5-14(6-4-2)12-10(15(17)18)7-9(23(13,21)22)8-11(12)16(19)20/h7-8H,3-6H2,1-2H3,(H2,13,21,22) Key:UNAHYJYOSSSJHH-UHFFFAOYSA-N
(what is this?) (verify)

Oryzalin is a herbicide of the dinitroaniline class. It acts through the disruption (depolymerization) of microtubules, thus blocking anisotropic growth of plant cells. It can also be used to induce polyploidy in plants as an alternative to colchicine.

References

Taiz L, Zeiger E (2010). Plant Physiology (5th ed.). Sinauer Associates. pp. 433–434. ISBN 978-0-87893-866-7.
Klíma M, Vyvadilová M, Kucera V (January 2008). "Chromosome doubling effects of selected antimitotic agents in Brassica napus microspore culture" (PDF). Czech Journal of Genetics and Plant Breeding. 44 (1): 30–36. doi:10.17221/1328-CJGPB.

FOP herbicides	chlorazifop cyhalofop diclofop fenoxaprop fluazifop haloxyfop quizalofop
DIM herbicides	sethoxydim

Nitrophenyl ethers	acifluorfen bifenox fluorodifen fomesafen lactofen nitrofen oxyfluorfen
Pyrimidinediones	butafenacil saflufenacil
Triazolinones	carfentrazone sulfentrazone

Photosystem I inhibitors	cyperquat diquat paraquat

Photosystem II inhibitors	ametryn atrazine cyanazine hexazinone prometon prometryn propazine simazine simetryn terbuthylazine terbutryn metamitron

Photosystem II inhibitors	chlortoluron DCMU isoproturon linuron monuron monolinuron tebuthiuron
ALS inhibitors	chlorsulfuron flazasulfuron metsulfuron-methyl sulfometuron methyl tribenuron

Others

This pharmacology-related article is a stub. You can help Misplaced Pages by expanding it.