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Builders and chelating agents

Tris EDTA acetate buffer

Also known as TAE buffer, TAE Buffer 50X, acetic acid, 2-amino-2-(hydroxymethyl)propane-1,3-diol, 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid

CAS 135852-26-5Formula C16H31N3O13Molar mass 473.43 g/molEC 811-293-7
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Tris EDTA acetate buffer chemical structure, C16H31N3O13, CAS 135852-26-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
135852-26-5
Formula
C16H31N3O13
Molar mass
473.43 g/mol
EC number
811-293-7
HS code
292249
Category
Builders and chelating agents

What is Tris EDTA acetate buffer?

Plain description, key identifiers and synonyms

Tris EDTA acetate buffer is a chemical substance with the molecular formula C16H31N3O13 and a molar mass of 473.43 g/mol. Its CAS registry number is 135852-26-5. The IUPAC name is acetic acid, 2-amino-2-(hydroxymethyl)propane-1,3-diol, 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
acetic acid, 2-amino-2-(hydroxymethyl)propane-1,3-diol, 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid
CAS number
135852-26-5Other or deprecated CAS: 610769-36-3
EC number
811-293-7
Molecular formula
C16H31N3O13
MDL number
MFCD00236357
InChIKey
HGEVZDLYZYVYHD-UHFFFAOYSA-N
InChI
InChI=1S/C10H16N2O8.C4H11NO3.C2H4O2/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;5-4(1-6,2-7)3-8;1-2(3)4/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);6-8H,1-3,5H2;1H3,(H,3,4)
SMILES (canonical and isomeric)
CC(=O)O.C(CN(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O.C(C(CO)(CO)N)O

Synonyms

  • TAE buffer
  • TAE Buffer 50X
  • acetic acid, 2-amino-2-(hydroxymethyl)propane-1,3-diol, 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid
  • Tris-acetate-EDTA Buffer
  • TAE Buffer 50X - solution
  • TAE (10X), TRIS + acetate + EDTA
  • TAE (50X), TRIS + acetate + EDTA
  • 1,3-Propanediol, 2-amino-2-(hydroxymethyl)-, acetate salt
  • Tris Acetate-EDTA buffer, BioReagent, suitable for electrophoresis
  • 2-Amino-2-(hydroxymethyl)propane-1,3-diol 2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetate acetate

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
473.43 g/molcalc.
Exact mass
473.1857 Dacalc.
LogP (octanol/water)
-4.32calc.
Topological polar surface area
279.7 Ųcalc.
Hydrogen bond donors
9calc.
Hydrogen bond acceptors
11calc.
Rotatable bonds
14calc.
Heavy atoms
32calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.69calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
3calc.
Lipinski rule of five
Fails (2 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Tris EDTA acetate buffer suppliers

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Tris EDTA acetate buffer price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Tris EDTA acetate buffer is traded under.

HS 2922.49Indicative HS code

Amino-acids, other than those containing more than one kind of oxygen function, and…

World exports in 2024
$3.88B
−11.5% vs 2023, imports $3.87B
2019 to 2024
Top exporters
  1. China38.7%
  2. India * partner reported8.3%
  3. Germany8.1%
Top importers
  1. United States13.4%
  2. Germany11.1%
  3. Japan6.6%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Tris EDTA acetate buffer is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Tris EDTA acetate buffer, based on the data on this page

What is Tris EDTA acetate buffer?

Tris EDTA acetate buffer is a chemical substance with the molecular formula C16H31N3O13 and a molar mass of 473.43 g/mol. Its CAS registry number is 135852-26-5. The IUPAC name is acetic acid, 2-amino-2-(hydroxymethyl)propane-1,3-diol, 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid.

What is the CAS number of Tris EDTA acetate buffer?

The CAS registry number of Tris EDTA acetate buffer is 135852-26-5. Other or deprecated CAS numbers: 610769-36-3.

What is the molecular formula and weight of Tris EDTA acetate buffer?

The molecular formula of Tris EDTA acetate buffer is C16H31N3O13 and its molar mass is 473.43 g/mol.

What is Tris EDTA acetate buffer used for?

Known uses and roles of Tris EDTA acetate buffer include builders and chelants in home care and cleaning.

Is Tris EDTA acetate buffer hazardous?

No GHS hazard classification for Tris EDTA acetate buffer is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Tris EDTA acetate buffer?

Tris EDTA acetate buffer is usually classified under HS code 292249 (Amino-acids, other than those containing more than one kind of oxygen function, and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Tris EDTA acetate buffer?

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What is the price of Tris EDTA acetate buffer?

Suppliers quote Tris EDTA acetate buffer on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Tris EDTA acetate buffer

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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