CAS Registry Number®
77-86-1
CAS Name
Tris(hydroxymethyl)aminomethane
Molecular Formula
C4H11NO3
Molecular Mass
121.14
Compound Properties
-
Boiling Point (1)
219-220 °C @ Press: 10 Torr
-
Melting Point (1)
171-172 °C
-
Density (2)
0.6181 g/cm3 @ Temp: 25 °C
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
- (2) Wu, Ke-zhong; Gaoxiao Huaxue Gongcheng Xuebao, (2005), 19(4), 541-545, CAplus
Other Names and Identifiers
InChI
InChI=1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2
InChIKey
InChIKey=LENZDBCJOHFCAS-UHFFFAOYSA-N
SMILES
C(CO)(CO)(CO)N
Canonical SMILES
OCC(N)(CO)CO
Other Names for this Substance
- 1,3-Propanediol, 2-amino-2-(hydroxymethyl)-
- 2-Amino-2-(hydroxymethyl)-1,3-propanediol
- 2-Amino-2-(hydroxymethyl)propane-1,3-diol
- Aminotris(hydroxymethyl)methane
- Talatrol
- THAM
- Trimethylolaminomethane
- Tris
- Trisamine
- Tris buffer
- Tris(hydroxymethyl)methylamine
- Trizma
- Trometamol
- Tromethamine
- 2-Amino-2-methylol-1,3-propanediol
- Tris(hydroxymethyl)aminomethane
- Methanamine, 1,1,1-tris(hydroxymethyl)-
- Aminotrimethylolmethane
- Trometamole
- Tromethane
- Tris Amino
- Tris-steril
- Tris(hydroxymethyl)methanamine
- Pehanorm
- Tutofusin tris
- Trisamin
- Tromethanmin
- Addex-Tham
- Trisaminol
- Tris (buffering agent)
- Triladyl
- Tris(methylolamino)methane
- Trigmo base
- TAM
- Aminotri(hydroxymethyl)methane
- Tris Amino Crystal
- TAM (buffering agent)
- NSC 103026
- NSC 6365
- NSC 65434
- Tri(hydroxymethyl)methylamine
- Tri Amino
- 2-Amino-1,3-dihydroxy-2-(hydroxymethyl)propane
- 2-Amino-2-hydroxymethylpropan-1,3-diol
- [2-Hydroxy-1,1-bis(hydroxymethyl)ethyl]amine
- Tris base
- Tri(hydroxymethyl)aminomethane
- Trizma Base
- Ricrolin TE
- A 0321
- 2-Amino-2-(hydroxymethyl)propanediol
- 1,3-Dihydroxy-2-(hydroxymethyl)propan-2-amine
- Tris Amino Ultra PC (J) tromethamine
- Tris Amino Ultra
- Toris Amino Ultra PC
- T 1503
Deleted or Replaced CAS Registry Numbers
108195-86-4, 119320-15-9, 25149-07-9, 68755-45-3, 83147-39-1, 857365-23-2, 1158650-64-6
