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  7. Thermo Scientific Chemicals Tris(hydroxymethyl)aminomethane hydrochloride, 99+%

Thermo Scientific Chemicals Tris(hydroxymethyl)aminomethane hydrochloride, 99+%

Product Code. 11420203
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Quantity:
50 g
250 g
1000 g

Description

Tris(hydroxymethyl)aminomethane hydrochloride is used as a component of buffer solutions in biology, biochemistry and molecular biology. It is also used for crystallization of proteins at various pH values. Further, it inhibits motor responses to adrenergic motor nerve stimulation in smooth muscles. In addition to this, it is used in coelomic fluid and in cortland medium to store unfertilized rainbow trout eggs.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Tris(hydroxymethyl)aminomethane hydrochloride is used as a component of buffer solutions in biology, biochemistry and molecular biology. It is also used for crystallization of proteins at various pH values. Further, it inhibits motor responses to adrenergic motor nerve stimulation in smooth muscles. In addition to this, it is used in coelomic fluid and in cortland medium to store unfertilized rainbow trout eggs.

Solubility
Soluble in water.

Notes
Hygroscopic. Incompatible with strong oxidizing agents, strong acids and bases.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1185-53-1
Molecular Formula C4H12ClNO3
Molecular Weight (g/mol) 157.594
MDL Number MFCD00012590
InChI Key QKNYBSVHEMOAJP-UHFFFAOYSA-N
Synonym tris hydrochloride, tris hydroxymethyl aminomethane hydrochloride, 2-amino-2-hydroxymethyl propane-1,3-diol hydrochloride, tromethamine hydrochloride, tris hcl, Tris-HCl, 2-amino-2-hydroxymethyl-1,3-propanediol hydrochloride, tris buffer hydrochloride, 1,3-propanediol, 2-amino-2-hydroxymethyl-, hydrochloride
PubChem CID 93573
IUPAC Name 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydrochloride
SMILES C(C(CO)(CO)N)O.Cl

Specifications

Melting Point ∼152°C (decomposition)
pH 3.5 to 5.0
Linear Formula (HOCH2)3CNH2·HCl
Quantity 250 g
Beilstein 3675235
Sensitivity Hygroscopic
Solubility Information Soluble in water.
Formula Weight 157.6
Percent Purity ≥99%
Chemical Name or Material Tris (hydroxymethyl)aminomethane hydrochloride

RUO – Research Use Only

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