MedKoo Cat#: 592066 | Name: RUN22862
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Description:

WARNING: This product is for research use only, not for human or veterinary use.

RUN22862, also known as Bis(2-ethylhexyl) terephthalate is a plasticizer, which is a compound used to confer elasticity and flexibility to various fiber and plastic products.. This product has no formal name at the moment. For the convenience of communication, a temporary code name was therefore proposed according to MedKoo Chemical Nomenclature (see web page: https://www.medkoo.com/page/naming).

Chemical Structure

RUN22862
RUN22862
CAS#6422-86-2

Theoretical Analysis

MedKoo Cat#: 592066

Name: RUN22862

CAS#: 6422-86-2

Chemical Formula: C24H38O4

Exact Mass: 390.2770

Molecular Weight: 390.56

Elemental Analysis: C, 73.81; H, 9.81; O, 16.39

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Synonym
Bis(2-ethylhexyl) terephthalate; RUN 22862; RUN-22862; RUN22862
IUPAC/Chemical Name
1,4-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester
InChi Key
RWPICVVBGZBXNA-UHFFFAOYSA-N
InChi Code
InChI=1S/C24H38O4/c1-5-9-11-19(7-3)17-27-23(25)21-13-15-22(16-14-21)24(26)28-18-20(8-4)12-10-6-2/h13-16,19-20H,5-12,17-18H2,1-4H3
SMILES Code
CCCCC(CC)COC(=O)c1ccc(cc1)C(=O)OCC(CC)CCCC
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.03.00
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 390.56 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
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Survey on plasticizers currently found in PVC toys on the Swiss market: Banned phthalates are only a minor concern. J Environ Sci Health A Tox Hazard Subst Environ Eng. 2017 Apr 16;52(5):491-496. doi: 10.1080/10934529.2016.1274176. Epub 2017 Jan 27. PubMed PMID: 28129041. 7: Benjamin S, Kamimura N, Takahashi K, Masai E. Achromobacter denitrificans SP1 efficiently utilizes 16 phthalate diesters and their downstream products through protocatechuate 3,4-cleavage pathway. Ecotoxicol Environ Saf. 2016 Dec;134P1:172-178. doi: 10.1016/j.ecoenv.2016.08.028. Epub 2016 Sep 10. PubMed PMID: 27619352. 8: Jeddi MZ, Rastkari N, Ahmadkhaniha R, Yunesian M. Endocrine disruptor phthalates in bottled water: daily exposure and health risk assessment in pregnant and lactating women. Environ Monit Assess. 2016 Sep;188(9):534. doi: 10.1007/s10661-016-5502-1. Epub 2016 Aug 24. PubMed PMID: 27557841. 9: Lessmann F, Schütze A, Weiss T, Langsch A, Otter R, Brüning T, Koch HM. Metabolism and urinary excretion kinetics of di(2-ethylhexyl) terephthalate (DEHTP) in three male volunteers after oral dosage. Arch Toxicol. 2016 Jul;90(7):1659-67. doi: 10.1007/s00204-016-1715-x. Epub 2016 Apr 26. PubMed PMID: 27116293. 10: Kim W, Kim S, Kang I, Jung MS, Kim SJ, Kim JK, Cho SM, Kim JH, Park JH. Hybrid Silver Mesh Electrode for ITO-Free Flexible Polymer Solar Cells with Good Mechanical Stability. ChemSusChem. 2016 May 10;9(9):1042-9. doi: 10.1002/cssc.201600070. Epub 2016 Apr 1. PubMed PMID: 27038288. 11: Xie M, Wu Y, Little JC, Marr LC. Phthalates and alternative plasticizers and potential for contact exposure from children's backpacks and toys. J Expo Sci Environ Epidemiol. 2016 Jan-Feb;26(1):119-24. doi: 10.1038/jes.2015.71. Epub 2015 Nov 4. PubMed PMID: 26531804. 12: Santana J, Giraudi C, Marengo E, Robotti E, Pires S, Nunes I, Gaspar EM. Preliminary toxicological assessment of phthalate esters from drinking water consumed in Portugal. Environ Sci Pollut Res Int. 2014 Jan;21(2):1380-90. doi: 10.1007/s11356-013-2020-3. Epub 2013 Jul 31. PubMed PMID: 23900955. 13: Abe Y, Yamaguchi M, Mutsuga M, Hirahara Y, Kawamura Y. [Survey of plasticizers in polyvinyl chloride toys]. Shokuhin Eiseigaku Zasshi. 2012;53(1):19-27. Japanese. PubMed PMID: 22450665. 14: Guart A, Bono-Blay F, Borrell A, Lacorte S. Migration of plasticizers phthalates, bisphenol A and alkylphenols from plastic containers and evaluation of risk. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2011 May;28(5):676-85. doi: 10.1080/19440049.2011.555845. PubMed PMID: 21400322. 15: Jecklin MC, Gamez G, Zenobi R. Fast polymer fingerprinting using flowing afterglow atmospheric pressure glow discharge mass spectrometry. Analyst. 2009 Aug;134(8):1629-36. doi: 10.1039/b819560a. Epub 2009 May 12. PubMed PMID: 20448931. 16: Montuori P, Jover E, Morgantini M, Bayona JM, Triassi M. 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