(S)-trans-2-Amino-4-(2-aminoethoxy)-3-butenoic acid hydrochloride , ≥93%(AT) , 55720-26-8

Synonym(s):
(S)-trans-2-Amino-4-(2-aminoethoxy)-3-butenoic acid hydrochloride;L-α-(2-Aminoethoxyvinyl)glycine hydrochloride;AVG-HCl

CAS NO.：55720-26-8

Empirical Formula: C6H13ClN2O3

Molecular Weight: 196.63

MDL number: MFCD00043020

PRODUCT Properties

• Melting point: >173°C (dec.)
• storage temp.: -20°C
• solubility: H₂O: 2 mg/mL
• form: powder
• color: Off-White to Pale Beige
• optical activity: [α]/D +83±5°, c = 1% in H2O
• BRN: 6715149
• EPA Substance Registry System: Aviglycine hydrochloride (55720-26-8)

Description and Uses

Ethylene, an important plant regulator, is synthesized from S-adenosyl-L-methionine by the sequential action of 1-amino-cyclopropane-carboxylate (ACC) synthases (ACSs) and ACC oxidases (ACOs). Aminoethoxyvinyl glycine is an inhibitor of ethylene biosynthesis that, at 1 μM, blocks the activity of both ACSs and ACOs. Through this action, it reduces ethylene-mediated changes in plant growth and development. Aminoethoxyvinyl glycine also inhibits cystathionine γ-lyase (K_i = 10.5 μM) with slow- and tight-binding characteristics.

Inhibitor of ethylene biosynthesis in plants.

Safety

• Symbol(GHS): GHS05,GHS07
• Signal word: Danger
• Hazard statements: H315-H318-H335
• Precautionary statements: P261-P264-P280-P304+P340+P312-P305+P351+P338+P310-P403+P233
• Hazard Codes: Xn,Xi
• Risk Statements: 22-41-37/38
• Safety Statements: 26-39
• RIDADR: 2811
• WGK Germany: 3
• RTECS: EM9080000
• F: 10-23
• HazardClass: 6.1(b)
• PackingGroup: III