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Merck

T1375

TES

≥99% (titration)

Synonym(s):

2-[(2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)amino]ethanesulfonic acid, N-[Tris(hydroxymethyl)methyl]-2-aminoethanesulfonic acid, TES free acid

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About This Item

Empirical Formula (Hill Notation):
C6H15NO6S
CAS Number:
7365-44-8
Molecular Weight:
229.25
UNSPSC Code:
12161700
NACRES:
NA.25
PubChem Substance ID:
24899960
EC Number:
230-906-3
Beilstein/REAXYS Number:
1957061
MDL number:
MFCD00007532

Key Documents

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InChI key

JOCBASBOOFNAJA-UHFFFAOYSA-N

InChI

1S/C6H15NO6S/c8-3-6(4-9,5-10)7-1-2-14(11,12)13/h7-10H,1-5H2,(H,11,12,13)

SMILES string

OCC(CO)(CO)NCCS(O)(=O)=O

assay

≥99% (titration)

form

crystalline powder

useful pH range

6.8-8.2

pKa (25 °C)

7.5

mp

~225 °C (dec.)

solubility

H2O: 25 g plus 50 mL, clear, colorless

application(s)

diagnostic assay manufacturing

Quality Level

200

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Application

TES has been used in TES buffer to determine anti-collagenase activity of Marula stems. It has also been used in buffers for cell culture medium.

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
0000525203
0000525203
0000522082
0000522081
0000522081

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Palmelloids formation in Chlamydomonas reinhardtii: defence against rotifer predators?
Lurling M and Beekman W
Annales de Limnologie-International Journal of Limnology, 42(2), 65-72 (2006)
Isolation of Tomato Fruit Chromoplasts and Determination of ATP Levels
Hernandez-Gras F, et al.
The Plant Journal, 18(1), 54-54 (2013)
Carmen Hierro-Bujalance et al.
Frontiers in cell and developmental biology, 8, 571258-571258 (2020-10-13)
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Product Information Sheet - T1375

Product Information Sheet

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