H-Ala-Pro-OH

Names

[ Name ]:
H-Ala-Pro-OH

[Synonym ]:
alanylproline
H-ALA-PRO-OH
L-ALA-PRO H2O
MFCD00037332
L-Ala-L-pro
L-Ala-Pro-OH
alanylproline hydrochloride
Ala-L-Pro-OH
L-Alanyl-L-proline
ALANINE-PROLINE
L-Ala-L-Pro-OH
Ala-Pro hydrate
ALA-PRO
(S)-1-((S)-2-Aminopropanoyl)pyrrolidine-2-carboxylic acid
Ala-Pro-OH
EINECS 236-795-8

Chemical & Physical Properties

[ Density]:
1.294 g/cm3

[ Boiling Point ]:
403.8ºC at 760 mmHg

[ Melting Point ]:
170-178 °C

[ Molecular Formula ]:
C₈H₁₄N₂O₃

[ Molecular Weight ]:
186.20800

[ Flash Point ]:
198ºC

[ Exact Mass ]:
186.10000

[ PSA ]:
83.63000

[ LogP ]:
0.04740

[ Vapour Pressure ]:
1.2E-07mmHg at 25°C

[ Index of Refraction ]:
-112 ° (C=2, H2O)

[ Storage condition ]:
−20°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Differential mobility spectrometry of isomeric protonated dipeptides: modifier and field effects on ion mobility and stability.

Anal. Chem. 83 , 3470-3476, (2011)

The ability to resolve isomeric protonated dipeptides was investigated with the new technique of differential ion mobility mass spectrometry that uses "modifier" molecules to enhance differential mobi...

Infrared spectroscopy of the alanine dipeptide analog in liquid water with DFT-MD. Direct evidence for P(II)/beta conformations.

Phys. Chem. Chem. Phys. 12 , 10198-10209, (2010)

Following our previous work [J. Phys. Chem. B. Lett., 2009, 113, 10059], DFT-based molecular dynamics (DFTMD) simulations of 2-Ala peptide (i.e. Ac-Ala-NHMe dialanine peptide analog with methyl group ...

Water-mediated conformations of the alanine dipeptide as revealed by distributed umbrella sampling simulations, quantum mechanics based calculations, and experimental data.

J. Phys. Chem. B 115 , 4880-4886, (2011)

An exhaustive umbrella sampling simulation of the alanine dipeptide in solution is reported. The presence of stable Y conformations in solution is assessed by both quantum calculations and experimenta...