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Merck
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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)

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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Categorías relacionadas

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)

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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
K Jung et al.
Clinica chimica acta; international journal of clinical chemistry, 102(2-3), 215-219 (1980-03-28)
The inhibitory effect of inorganic phosphate on the activity determination of isoenzymes of alkaline phosphatase (AP) in diethanolamine (DEA), glycine and 2-amino-2-methyl-1,3-propandiol (AMPD) buffer was studied. This effect depends on the buffer used and isoenzyme investigated. Especially the placental isoenzyme
Richard E Wooley et al.
Diseases of aquatic organisms, 59(3), 263-267 (2004-07-22)
The antimicrobial agents used to treat bacterial fish diseases are archaic, and their uses may result in the emergence of drug-resistant bacterial strains. This study evaluated the in vitro antimicrobial activity of combinations of Tricide and neomycin or oxytetracycline on
A A Lemmens et al.
Journal of chromatography, 320(1), 193-197 (1985-02-22)
Isotachophoresis seems a likely candidate for a reference method, as it is more accurate and precise than common routine methods. The response is highly linear and depends on a well defined transport number of the leading ion, stability of the
W Thormann et al.
Electrophoresis, 11(4), 298-304 (1990-04-01)
The isotachophoretic behavior of a model protein, serum albumin, was examined (i) by computer simulation, (ii) by capillary isotachophoresis in HPE 100 and Tachophor 2127, (iii) by continuous flow isotachophoresis in Elphor VaP 22 and the BIO-STREAM Separator and (iv)
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