| Identification | Back Directory | [Name]
H-ASP-PHE-OH | [CAS]
13433-09-5 | [Synonyms]
ASP-PHE
Asp-Phe-OH
Asp-Phe 96%
H-ASP-PHE-OH
ASPARTAME ACID
L-Asp-L-Phe-OH
L-αAsp-L-Phe-OH
ALPHA-L-ASP-PHE
N-αAsp-L-Phe-OH
DeMethylaspartaMe
ThiaMine IMpurity B
AspartaMe IMpurity B
aspartyl-phenylalanine
Aspartame EP Impurity B
GASTRIN 16-17 DEAMINATED
L-ASPARTYL-L-PHENYLALANINE
N-(α-Aspartyl)-L-phenylalanine
N-L-α-Aspartyl-L-phenylalanine
L-Aspartyl-L-phenylalanine,95%
L-ASPARTIC ACID-L-PHENYLALANINE
L-ALPHA-ASPARTYL-L-PHENYLALANINE
N-L-ALPHA-ASPARTYL-L-PHENYLALANINE
N-L-alpha-aspartyl-3-phenyl-L-alanine
L-Aspartyl-L-phenylalanine, 95% 100MG
L-Aspartyl-L-phenylalanine, Aspartame acid
(S)-3-aMino-4-((S)-1-carboxy-2-phenylethylaMino)-4-oxobutanoic acid
(3S)-3-amino-3-[[(1S)-1-carboxy-2-phenyl-ethyl]carbamoyl]propanoic acid
(S)-3-amino-4-(((S)-1-carboxyethyl)amino)-4-oxobutanoic acid compound with benzaldehyde (1:1) | [EINECS(EC#)]
236-557-3 | [Molecular Formula]
C13H16N2O5 | [MDL Number]
MFCD00063155 | [MOL File]
13433-09-5.mol | [Molecular Weight]
280.28 |
| Chemical Properties | Back Directory | [Appearance]
white powder | [Melting point ]
236-239 °C(lit.)
| [Boiling point ]
423°C (rough estimate) | [density ]
1.2419 (rough estimate) | [refractive index ]
1.6450 (estimate) | [storage temp. ]
−20°C
| [solubility ]
DMSO:5.0(Max Conc. mg/mL);17.84(Max Conc. mM)
DMSO:PBS (pH 7.2) (1:2):0.3(Max Conc. mg/mL);1.07(Max Conc. mM) | [form ]
Powder | [pka]
3.35±0.10(Predicted) | [color ]
Off-white to yellow to beige to orange to tan | [Optical Rotation]
[α]20/D +12.5°, c = 1 in 0.5 M HCl | [BRN ]
2817528 | [Major Application]
peptide synthesis | [InChI]
InChI=1/C13H16N2O5/c14-9(7-11(16)17)12(18)15-10(13(19)20)6-8-4-2-1-3-5-8/h1-5,9-10H,6-7,14H2,(H,15,18)(H,16,17)(H,19,20)/t9-,10-/s3 | [InChIKey]
YZQCXOFQZKCETR-DPIMBTEZNA-N | [SMILES]
C1(=CC=CC=C1)C[C@@H](C(=O)O)NC(=O)[C@@H](N)CC(=O)O |&1:7,14,r| |
| Hazard Information | Back Directory | [Chemical Properties]
white powder | [Uses]
L-Aspartyl-L-phenylalanine is an impurity of Thiamine (T344185). Thiamine Impurity B. | [Definition]
ChEBI: A dipeptide formed from L-alpha-aspartyl and L-phenylalanine residues. It is obtained after the hydrolysis of aspartame in intestinal lumen. | [reaction suitability]
reaction type: solution phase peptide synthesis |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Spectrum Chemical Manufacturing Corp.
|
| Telephone: |
021-021-021-67601398-809-809-809 15221380277 |
| Website: |
www.spectrumchemical.com/oa_html/index.jsp?minisite=10020&respid=22372&language=us |
| Company Name: |
AILY INTL CHEMICAL CORP LTD
|
| Telephone: |
025-83208295 18913388297 |
| Website: |
https://www.chemicalbook.com/ShowSupplierProductsList15679/0_EN.htm |
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