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Merck
CN

11093

Arsenobetaine

purum p.a., ≥95.0% (NMR)

Synonym(s):

2-(Trimethylarsonio)acetate

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About This Item

Empirical Formula (Hill Notation):
C5H11AsO2
CAS Number:
Molecular Weight:
178.06
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3933180
Assay:
≥95.0% (NMR)
Form:
solid
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grade

purum p.a.

Quality Level

assay

≥95.0% (NMR)

form

solid

SMILES string

C[As+](C)(C)CC([O-])=O

InChI

1S/C5H11AsO2/c1-6(2,3)4-5(7)8/h4H2,1-3H3

InChI key

SPTHHTGLGVZZRH-UHFFFAOYSA-N

Application

Arsenobetaine has been used to investigate the biochemical response of mice (Mus musculus) to inorganic arsenic exposure using liver as the target organ.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.


pictograms

Skull and crossbonesEnvironment

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges



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Mojtaba S Taleshi et al.
Environmental science & technology, 44(4), 1478-1483 (2010-01-27)
Arsenic occurs naturally in many types of seafood as water- and fat-soluble organoarsenic compounds. Although water-soluble compounds have been well characterized, the fat-soluble compounds, so-called arsenolipids, have until recently remained unknown. We report that sashimi-grade tuna fish, with a total
Jörg Feldmann et al.
Analytical and bioanalytical chemistry, 399(5), 1735-1741 (2010-10-26)
In this opinion paper the toxicokinetic behaviour of arsenosugars is reviewed and compared with that of inorganic arsenic and arsenobetaine. It is concluded that the arsenosugars are similar to inorganic arsenic in terms of metabolite formation and tissue accumulation. As
R Alborough et al.
Scientific reports, 10(1), 3160-3160 (2020-02-23)
Felids have a high incidence of chronic kidney disease (CKD), for which the most common renal lesion is chronic interstitial nephritis (CIN). CIN can be induced by tissue oxidative stress, which is determined by the cellular balance of pro- and



Global Trade Item Number

SKUGTIN
213217-5G04061833545232
213217-100G04061838347169
213217-500G04061833545225
686050-10G04061832759449
11093-50MG04061835554096