MilliporeSigma
All Photos(4)

A9754

Sigma-Aldrich

2-Amino-2-methyl-1,3-propanediol

≥99%

Synonym(s):
AMPD, Ammediol
Linear Formula:
(HOCH2)2C(NH2)CH3
CAS Number:
Molecular Weight:
105.14
Beilstein:
635708
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

vapor density

3.63 (vs air)

Quality Level

vapor pressure

~10 mmHg ( 152 °C)

assay

≥99%

form

crystalline

pH

10.5-11.5 (25 °C, 105.1 g/L)

useful pH range

7.8-9.7

pKa (25 °C)

8.8

bp

151 °C/10 mmHg (lit.)

mp

100-110 °C (lit.)

solubility

H2O: 100 mg/mL, clear to slightly hazy, colorless to very faintly yellow

application(s)

diagnostic assay manufacturing

SMILES string

CC(N)(CO)CO

InChI

1S/C4H11NO2/c1-4(5,2-6)3-7/h6-7H,2-3,5H2,1H3

InChI key

UXFQFBNBSPQBJW-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Packaging

25, 100, 500 g in poly bottle

Application

Buffer component in a SDS-gradient gel electrophoresis system that separates polypeptides in the molecular weight range of 1500 to 100,000. Used as a spacer in isotachophoresis of proteins. Also used as a buffer for the determination of alkaline phosphatase activity.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

212.0 °F

Flash Point(C)

> 100 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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