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L(+)-Aspartic acid
H-L-Asp-OH
L-Aspartic acid
Predict NMR spectrum
RN: 
56-84-8
MF: 
C4H7NO4
MW: 
133.10388
mp (°C): 
230
InChI:  1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1
InChIKey:  CKLJMWTZIZZHCS-REOHCLBHSA-N
H donor:  3
H acceptor:  5
Rotatable bond:  3
Stereocenter:  1
cLogP:  -1.952
cLogS:  -0.151
Polar surface:  100.62
NEW: 3D model: 
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  Supplier     Description     Reference  
bocsci L-Aspartic acid, >98%
on request
amadischem L-Aspartic acid, 98%
Bulk, semi-bulk
advtechind L-aspartic acid extra pure ph eur bp
on request
1KG
on request
500G
on request
100G
advtechind L-aspartic-4-13C acid 99 atom % 13c
on request
100MG
advtechind L-aspartic acid biotech
on request
1KG
on request
100G
advtechind L-aspartic acid 98.5% - 101.5%( dried basis) fcc
on request
500G
on request
25KG
on request
1KG
on request
100G
advtechind aspartic acid, L-(rg)
100MG
5G
alfa-chemistry Aspartic acid (abbreviated as Asp or D; encoded by the codons [GAU and GAC]), also known as aspartate, is an α-amino acid that is used in the biosynthesis of proteins. It contains an α-amino group (which is in the protonated −NH+ 3 form under biological conditions), an α-carboxylic acid group (which is in the deprotonated −COO− form under biological conditions), and a side chain CH2COOH. Under physiological conditions in proteins the sidechain usually occurs as the negatively charged aspartate form, −COO−. It is semi-essential in humans, meaning the body can synthesize it from oxaloacetate.In proteins aspartate sidechains are often hydrogen bonded, often as asx turns or asx motifs, which often occur at the N-termini of alpha helices.Asp’s L-isomer is one of the 23 proteinogenic amino acids, i.e., the building blocks of proteins. Asp (and glutamic acid) is classified as acidic, with a pKa of 3.9, however in a peptide this is highly dependent on the local environment (as with all amino acids), and could be as high as 14. Asp is pervasive in biosynthesis.L-aspartic acid is one of the two main ingredients of the artificial sweetener aspartame, along with L-phenylalanine., 98%
1g
5g
10g
25g
100g
250g
alfa-chemistry L-Aspartic acid
leapchem L-aspartic acid
on request
alfa-chemistry L-Aspartic acid
1g
5g
10g
25g
100g
250g
leapchem L-aspartic acid
on request
leapchem L-aspartic acid
on request
alfa-chemistry L-Aspartic acid, 98%
1g
5g
10g
25g
100g
250g
capotchem L-Aspartic acid, 99.5%--100.5%
on request
cm-finechemicals L-Aspartic acid
Pilot
Commercial
chemieliva L(+)-Aspartic acid, 98%
5G
10G
20G
50G
100G
50KG
chemcube
(S)-2-aminosuccinic acid
H-Asp-OH
L- Aspartic acid
on request
oakwood
L-Aspartic acid (H-Asp-OH) USP grade
 , 99%
1g
5g
25g
100g
500g
2.5Kg
oakwood
L-Aspartic acid (H-Asp-OH)
 , 99%
1g
5g
25g
100g
500g
1Kg
2.5Kg

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