Skip to Content
Merck
All Photos(3)

Key Documents

More Documents

93348

Sigma-Aldrich

Trizma® phosphate monobasic

BioXtra, ≥99.0% (NT)

Synonym(s):

Mono(tris[hydroxymethyl]aminomethane) phosphate, Mono-Tris phosphate, Tris phosphate, Tris(hydroxymethyl)aminomethane phosphate

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
NH2C(CH2OH)3 · H3PO4
CAS Number:
6992-39-8
Molecular Weight:
219.13
EC Number:
230-260-2
MDL number:
MFCD00043285
UNSPSC Code:
12161700
PubChem Substance ID:
57653536
NACRES:
NA.25

product line

BioXtra

Quality Level

200

Assay

≥99.0% (NT)

form

crystalline powder

mp

170-174 °C

solubility

H2O: 0.5 M at 20 °C, clear

anion traces

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

cation traces

Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤10 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

SMILES string

OP(O)(O)=O.NC(CO)(CO)CO

InChI

1S/C4H11NO3.H3O4P/c5-4(1-6,2-7)3-8;1-5(2,3)4/h6-8H,1-3,5H2;(H3,1,2,3,4)

InChI key

JLEXUIVKURIPFI-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Legal Information

Trizma is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Laura Medina-Puche et al.
Plant physiology, 168(2), 598-614 (2015-05-02)
Eugenol is a volatile phenylpropanoid that contributes to flower and ripe fruit scent. In ripe strawberry (Fragaria × ananassa) fruit receptacles, eugenol is biosynthesized by eugenol synthase (FaEGS2). However, the transcriptional regulation of this process is still unknown. We have
Venkatasubbaiah A Venkatesha et al.
Molecular cancer, 13, 259-259 (2014-12-04)
Lung cancer is the major cause of cancer-related deaths and many cases of Non Small Cell Lung Cancer (NSCLC), a common type of lung cancer, have frequent genetic/oncogenic activation of EGFR, KRAS, PIK3CA, BRAF, and others that drive tumor growth.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service