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A9754

Sigma-Aldrich

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

≥99%

Sinónimos:

AMPD, Ammediol

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About This Item

Fórmula lineal:
(HOCH2)2C(NH2)CH3
Número de CAS:
115-69-5
Peso molecular:
105.14
Beilstein/REAXYS Number:
635708
EC Number:
204-100-7
MDL number:
MFCD00004678
UNSPSC Code:
12161700
PubChem Substance ID:
24891493
NACRES:
NA.25

vapor density

3.63 (vs air)

Quality Level

300

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

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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
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

>212.0 °F

flash_point_c

> 100 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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2-amino-2-metil-1-propanol BioXtra, ≥95%

Sigma-Aldrich

A9199

2-amino-2-metil-1-propanol

3-Amino-1,2-propanediol for synthesis

Sigma-Aldrich

8.18522

3-Amino-1,2-propanediol

Masahiro Fukuyama et al.
Frontiers in cell and developmental biology, 9, 590333-590333 (2021-08-20)
Current approaches for human hair follicle (HF) regeneration mostly adopt cell-autonomous tissue reassembly in a permissive murine intracorporeal environment. This, together with the limitation in human-derived trichogenic starting materials, potentially hinders the bioengineering of human HF structures, especially for the
Murugappan Sathappa et al.
Bio-protocol, 6(22) (2016-12-09)
Biological membranes are vital for diverse cellular functions such as maintaining cell and organelle structure, selective permeability, active transport, and signaling. The surface charge of the membrane bilayer plays a critical role in these myriad processes. For most biomembranes, the
Takayuki Yakura et al.
Chemical & pharmaceutical bulletin, 55(9), 1385-1389 (2007-09-11)
Dirhodium(II)-catalyzed C-H amination reaction of (S)-3-(tert-butyldimethylsilyloxy)-2-methylpropyl carbamate, which was easily prepared from methyl (S)-2-methyl-3-hydroxypropanoate, proceeded more smoothly than those of their 2-(methoxycarbonyl)propyl derivative to give the corresponding oxazolidinone in excellent yield. The resulting oxazolidinone was converted efficiently into both (R)-monoprotected
H Kikuchi et al.
The Tohoku journal of experimental medicine, 173(4), 391-397 (1994-08-01)
The method by MacQueen and Plaut was modified to devise simple microdetermination method of l-lactate which is applicable to deproteinized blood sample. Blood was deproteinized with addition of 25% (w/w) trichloroacetic acid (TCA), and 0.075 M 2-amino-2-methyl-1, 3-propanediole (AMPD) was
Karen M O'Connor et al.
Journal of pharmaceutical sciences, 91(10), 2271-2281 (2002-09-13)
Dissolution of diclofenac from compressed discs containing mixtures of a diclofenac salt and a basic excipient, in various w/w ratios, was examined. Two diclofenac salts, diclofenac deanol (DDNL) and diclofenac tert-butylamine, and the basic excipient 2-amino-2-methyl-1,3-propanediol (AMPD) were examined. Inclusion
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