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45473

Supelco

Ethephon

PESTANAL®, analytical standard

Synonym(s):

2-Chloroethylphosphonic acid, Ethephon

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About This Item

Linear Formula:
ClCH2CH2P(O)(OH)2
CAS Number:
16672-87-0
Molecular Weight:
144.49
Beilstein:
1751208
EC Number:
240-718-3
MDL number:
MFCD00002142
UNSPSC Code:
41116107
PubChem Substance ID:
329756765
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

70-72 °C (lit.)

application(s)

agriculture
environmental

format

neat

storage temp.

2-8°C

SMILES string

OP(O)(=O)CCCl

InChI

1S/C2H6ClO3P/c3-1-2-7(4,5)6/h1-2H2,(H2,4,5,6)

InChI key

UDPGUMQDCGORJQ-UHFFFAOYSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1C

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL4500
BCCD3952
BCCF2790
BCCC6290
BCBV6781

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Hsien-Jung Chen et al.
Journal of plant physiology, 169(1), 86-97 (2011-09-07)
In this report a full-length cDNA, SPCAT1, was isolated from ethephon-treated mature L3 leaves of sweet potato. SPCAT1 contained 1479 nucleotides (492 amino acids) in its open reading frame, and exhibited high amino acid sequence identities (ca. 71.2-80.9%) with several
Shigemi Seo et al.
Plant physiology, 155(1), 502-514 (2010-11-16)
Rice (Oryza sativa) plants carrying the Pi-i resistance gene to blast fungus Magnaporthe oryzae restrict invaded fungus in infected tissue via hypersensitive reaction or response (HR), which is accompanied by rapid ethylene production and formation of small HR lesions. Ethylene
Young Ock Ahn et al.
Molecular biology reports, 39(3), 2059-2067 (2011-06-07)
The expression profiles of three Brassica rapa metallothionein genes (BrMT 1-3) were determined in 7-day-old seedlings exposed to various exogenous factors including plant hormones, heavy metals and abiotic stresses. BrMT1, BrMT2, and BrMT3 were representatives of MT gene type 1
Junmin He et al.
Journal of experimental botany, 62(8), 2657-2666 (2011-01-08)
Ultraviolet B (UV-B) radiation is an important environmental signal for plant growth and development, but its signal transduction mechanism is unclear. UV-B is known to induce stomatal closure via hydrogen peroxide (H(2)O(2)), and to affect ethylene biosynthesis. As ethylene is
Mariya S Liyasova et al.
Chemical research in toxicology, 26(3), 422-431 (2013-02-16)
The plant growth regulator ethephon (2-chloroethylphosphonic acid) inhibits human butyrylcholinesterase (BChE) by making a covalent adduct on the active site serine 198. Our goal was to extend earlier studies on ethephon inhibition. Addition of freshly prepared ethephon to BChE in
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