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olchemim Ethylene antagonists

發(fā)布時(shí)間：2024-06-13

訪問(wèn)次數(shù)：1541

公司地址：廣州市天河區(qū)天河北路僑林街47號(hào)中旅商務(wù)大廈東塔25E

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Cyclic olefins form complexes with copper (I) chloride, compete for ethylene binding in plants and are inhibitors of ethylene action. Both trans-cyclooctene and 2,5-norbornadiene are sterically strained molecules which are active. Steric factors may have two effects. Firstly, they may affect the ability of both agonists and antagonists to bind to the ethylene receptor, and secondly they may be involved in antagonist activity, perhaps by interfering with the trans effect, conformational change, or some other process of activation.

2,5-NORBORNADIENE [bicyclo[2.2.1]hepta-2,5-diene]

MW 92.14; liquid; purity > 97% (HPLC)
R:11, S:16, 23; CAS: 121-46-0; C₇H₈

	021 3341	5	ml
	021 3342	10	ml
	021 3343	50	ml

(AMINOOXY)ACETIC ACID hydrochloride (AOA)

MW 127.23; purity > 97% (HPLC)
R:36/37/38, S:26, 36; CAS: 2921-14-4; C₂H₅NO₃.HCl

	021 3351	1	g
	021 3352	5	g
	021 3353	25	g

L-α-[(2-AMINOETHOXY)VINYL]GLYCINE(AVG) [L-4-(2-aminoethoxy)vinylglycine]

MW 160.17; crystalline; purity > 95% (HPLC)
R:22, S:26, 36; CAS: 55720-26-8; C₆H₁₂N₂O₃

	021 3361	5	mg
	021 3362	10	mg
	021 3363	25	mg

ETHEPHON (CEPA,E+HREL) [(2-chloroethyl)phosphonic acid]

MW 144.50; LIQUID as 80 % solution; purity > 97% (HPLC)
R:20/21, 34, 52/53, S:26, 28, 36/37/39; 45, 61; CAS: 16672-87-0; C₂H₆ClO₃P

	021 3371	100	mg
	021 3372	500	mg
	021 3373	1	g
	021 3374	10	g
	021 3375	100	g