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A3253

Sigma-Aldrich

Ala-Pro hydrate

≥98% (TLC), suitable for ligand binding assays

Synonym(s):

L-Alanyl-L-proline hydrate

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About This Item

Empirical Formula (Hill Notation):
C8H14N2O3 · xH2O
CAS Number:
13485-59-1
Molecular Weight:
186.21 (anhydrous basis)
Beilstein:
3546017
EC Number:
236-795-8
MDL number:
MFCD00150505
UNSPSC Code:
12352202
PubChem Substance ID:
24890751
NACRES:
NA.26

product name

Ala-Pro hydrate,

Assay

≥98% (TLC)

Quality Level

200

form

powder

technique(s)

ligand binding assay: suitable

color

white to off-white

storage temp.

−20°C

SMILES string

O.C[C@H](N)C(=O)N1CCC[C@H]1C(O)=O

InChI

1S/C8H14N2O3.H2O/c1-5(9)7(11)10-4-2-3-6(10)8(12)13;/h5-6H,2-4,9H2,1H3,(H,12,13);1H2/t5-,6-;/m0./s1

InChI key

SSUWZOPYGFOQJA-GEMLJDPKSA-N

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Biochem/physiol Actions

Alanyl dipeptides such as ala-leu, ala-lys, ala-gly, ala-pro, ala-tyr and ala-phe may be used in physicochemical studies or to evaluate dipeptide separation technologies. Alanyl dipeptides may also be used for studying cell uptake mechanisms, dipeptide metabolism or cell growth supplementation benefits.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Lijiang Yang et al.
The Journal of chemical physics, 130(12), 124111-124111 (2009-04-02)
Recently, we introduced an integrated tempering approach to enhance sampling in the energy and configuration space for large systems. In this paper, we show that this new method has a higher efficiency than bias potential and generalized ensemble methods, such
S Capasso et al.
Peptides, 19(2), 389-391 (1998-03-11)
Diketopiperazine formation from the N-terminal residues of a peptide chain is accelerated by aprotic dipolar protophobic solvents and catalyzed in organic solvents by alkylammonium carboxylate salts. The t1/2 for the first-order reaction of H-Ala-Pro-NH2 x TFA falls from 20 d
Byung Jin Byun et al.
The journal of physical chemistry. B, 114(44), 14077-14086 (2010-10-19)
Conformational preferences and prolyl cis-trans isomerizations of the X-Pro motifs (Ac-X-Pro-NHMe, X = Ala and Aib) are explored using the meta-hybrid functional M06-2X and the double-hybrid functional B2PLYP-D with empirical dispersion corrections in the gas phase and in water, where
R Hanai et al.
Journal of chromatography, 394(2), 273-278 (1987-05-22)
The "elution-band relaxation method" has been applied to the analysis of the cis-trans kinetics isomerization of the proline of L-Ala-L-Pro using reversed-phase liquid chromatography. A procedure suitable for cases where neither isomer can be injected separately is described.
Yan Chen et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 22(1), 9-14 (2006-01-25)
A micro-reactor system with continual spectrophotometric detection has been operated in Sequential Injection lab-on-valve (SI-LOV) mode and applied to enzyme kinetics and inhibition studies, using acetylcholinesterase (AChE) and angiotensin-converting enzyme (ACE) as model systems. With the advantages of automation, real-time
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