L-Alanyl-L-proline

Basic Information

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CAS Number

13485-59-1

Molecular Formula

C8H14N2O3

Molecular Weight

186.21 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

170-178 °C

Boiling Point

403.8°C at 760 mmHg

Density

1.294

Water Solubility

within almost transparency

Flash Point

198 °C

Refractive Index

-112 ° (C=2, H2O)

SMILES

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CC(C(=O)N1CCCC1C(=O)O)N

InChI

InChI=1S/C8H14N2O3/c1-5(9)7(11)10-4-2-3-6(10)8(12)13/h5-6H,2-4,9H2,1H3,(H,12,13)/t5-,6-/m0/s1

InChIKey

WPWUFUBLGADILS-WDSKDSINSA-N

LogP

-0.5907999999999998

Topological Polar Surface Area

83.63 Å²

Hydrogen Bond Donor/Acceptor

3 / 5

Complexity

229

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

Alanine Proline dipeptide
(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidine-2-carboxylic acid
H-Ala-Pro-OH
CHEBI:73393
(2S)-1-[(2S)-2-Aminopropanoyl]pyrrolidine-2-carboxylic Acid (L-Alanyl-L-proline)
A-P
(S)-1-((S)-2-Aminopropanoyl)pyrrolidine-2-carboxylic acid
MFCD00037332
BDBM50020390
ALA-PRO
C8H14N2O3
Alanylproline
alanyl-l-proline
L-Ala-Pro
(S)-1-((S)-2-Aminopropanoyl)pyrrolidine-2-carboxylicacid
1-(2-Amino-propionyl)-pyrrolidine-2-carboxylic acid
1-L-Alanyl-L-proline
A-P Dipeptide
SCHEMBL152403
13485-59-1
AP dipeptide
CS-0158280
Q27140485
CHEMBL414828
EINECS 236-795-8
Alanine-Proline dipeptide
DTXSID20872180
C6G5K79L0O
L-Ala-L-Pro
DS-16120
783284-98-0

MDL Number

MFCD00037332

Customs Code

2933990090

FAQ

What is L-Alanyl-L-proline (CAS: 13485-59-1)?

L-Alanyl-L-proline (CAS: 13485-59-1) is a dipeptide composed of L-alanine and L-proline. It is a white crystalline powder with a molecular formula of C8H14N2O5 and a molecular weight of 218.23. This compound has a bitter taste and is soluble in water and alcohol.

What are the main uses of L-Alanyl-L-proline (CAS: 13485-59-1)?

L-Alanyl-L-proline (CAS: 13485-59-1) is primarily used in pharmaceuticals as an excipient, in the food industry as a flavor enhancer, and in research as a model compound and in peptide synthesis. It is also used in agricultural and cosmetic applications.

Is L-Alanyl-L-proline (CAS: 13485-59-1) safe?

L-Alanyl-L-proline (CAS: 13485-59-1) is generally considered safe for its intended uses. However, it should be handled with care due to its potentially irritating properties. Proper protective measures, such as gloves and eye protection, should be taken during handling. It is also important to avoid ingestion and inhalation.

How should L-Alanyl-L-proline (CAS: 13485-59-1) be stored?

L-Alanyl-L-proline (CAS: 13485-59-1) should be stored in a cool, dry place away from direct sunlight and heat sources to prevent degradation. It should be kept in a tightly sealed container to protect it from moisture. Optimal storage conditions are below 25°C and with a relative humidity below 50%.