2-Amino-2-methyl-1,3-propanediol
SIGMA/A9754 - ≥99%
Synonym: AMPD; Ammediol
CAS Number: 115-69-5
Empirical Formula (Hill Notation): C4H11NO2
Molecular Weight: 105.14
EC Number: 204-100-7
MDL Number: MFCD00004678
Linear Formula: (HOCH2)2C(NH2)CH3
Product Type: Chemical
application(s) | diagnostic assay manufacturing |
assay | ≥99% |
bp | 151 °C/10 mmHg (lit.) |
form | crystalline |
InChI | 1S/C4H11NO2/c1-4(5,2-6)3- |
InChI key | UXFQFBNBSPQBJW-UHFFFAOYSA |
mp | 100-110 °C (lit.) |
pH | 10.5-11.5 (25 °C, 105.1 g/L) |
pKa (25 °C) | 8.8 |
Quality Level | 300 |
SMILES string | CC(N)(CO)CO |
solubility | H2O: 100 mg/mL, clear to slightly hazy, colorless to very faintly yellow |
useful pH range | 7.8-9.7 |
vapor density | 3.63 (vs air) |
vapor pressure | ~10 mmHg ( 152 °C) |
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. |
Packaging: | 25, 100, 500 g in poly bottle |
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H315 - H319 |
Precautionary statements | P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
RIDADR | UN 3259PSN1 8 / PGIII |
WGK Germany | WGK 1 |
Flash Point(F) | 212.0 °F |
Flash Point(C) | > 100 °C |
Purity | ≥99% |
bp | 151 °C/10 mmHg (lit.) |
mp | 100-110 °C (lit.) |
UNSPSC | 12161700 |