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383376

Potassium antimonyl tartrate trihydrate

ACS reagent grade, 99.0-103.0%, ≥99%, powder

Synonym(s):

Antimony potassium tartrate trihydrate, Tartar emetic

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About This Item

Empirical Formula (Hill Notation):
C8H4K2O12Sb2 · 3H2O
CAS Number:
28300-74-5
Molecular Weight:
667.87
NACRES:
NA.21
PubChem Substance ID:
24863959
UNSPSC Code:
12352100
EC Number:
234-293-3
MDL number:
MFCD00167056
Assay:
≥99%, 99.0-103.0%
Grade:
ACS reagent
Form:
powder
Solubility:
water: soluble
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Product Name

Potassium antimonyl tartrate trihydrate, ACS reagent, ≥99%

grade

ACS reagent

Quality Level

200

assay

≥99%, 99.0-103.0%

form

powder

impurities

≤0.020 meq/g Titr. acid or base

loss

≤2.7% loss on drying

mp

≥300 °C (lit.)

solubility

water: soluble

cation traces

As: ≤0.015%

SMILES string

O.O.O.[K+].[K+].O=C1O[Sb-]23OC1C4O[Sb-]5(OC(C(O2)C(=O)O3)C(=O)O5)OC4=O

InChI

1S/2C4H4O6.2K.3H2O.2Sb/c2*5-1(3(7)8)2(6)4(9)10;;;;;;;/h2*1-2H,(H,7,8)(H,9,10);;;3*1H2;;/q2*-2;2*+1;;;;2*+3/p-4

InChI key

WBTCZEPSIIFINA-UHFFFAOYSA-J

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General description

Potassium antimonyl tartrate trihydrate is a metalloid salt in which the antimony is in trivalent state (SbIII). Potassium antimonyl tartrate (PAT) is an antiparasitic agent predominantly used for treating infections caused by the parasite Leishmania. Its antiangiogenic and antitumor properties has been investigated in nonsmall-cell lung cancer (NSCLC) cells. Studies in Chinese hamster ovary cells show that it may prevent the repair of DNA double strand breaks (DSBs) caused by γ-irradiation.

Application

Potassium antimonyl tartrate trihydrate has been used in the dose-inhibition experiments to evaluate the dose-inhibition curves of antimony-based antileishmanial compounds against Leishmania promastigotes in medium 199.
Potassium antimonyl tartrate trihydrate may be used to prepare antimony (Sb(III)) stock solution in deionized water (100mg/L). It may also be employed in the spectrophotometric determination of total phosphorus in dry sediments.

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number
MKCS0436
MKCT1048
MKCT7219
MKCT1047
MKCS6940

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Nutrient contents in bottom sediment samples from a southern Brazilian microbasin.
Antunes M, et al.
Environmental earth sciences, 69(3), 959-968 (2013)
v
Vijayaraghavan K and Balasubramanian R.
Industrial & Engineering Chemistry Research, 50(17), 9864-9869 (2011)
Reduced Antimony Accumulation in ARM58-Overexpressing Leishmania infantum.
Schafer C, et al.
Antimicrobial Agents and Chemotherapy, 58(3), 1565-1574 (2014)
John Walker et al.
The Journal of parasitology, 90(5), 1155-1162 (2004-11-26)
We have compared the inhibitor sensitivities of DNA topoisomerase I (TOPI) from Leishmania donovani promastigotes and TOPs I and II of human monocytes using pentavalent and trivalent antimonials (SbV, SbIII) and classical TOP inhibitors. Bis-benzimidazoles (Hoechst-33258 and -33342) were potent
Alan L de Melo et al.
International journal of pharmaceutics, 255(1-2), 227-230 (2003-04-04)
The aim of the present study was to evaluate the ability of liposomes to improve the efficacy of tartar emetic (TA) against established Schistosoma mansoni infection. TA was used as a schistosomicidal drug model and both conventional liposomes (CL) and
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Global Trade Item Number

SKUGTIN
383376-100G04061831964219

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