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Code Name Synonym
DD-188 Alloc-Dab(Fmoc) Aloc-Dab(Fmoc) // Alloc-L-Dab(Fmoc) // N-alpha-Alloc-N-gamma-Fmoc-L-2,4-diaminobutyric acid
CAS 460751-78-4 /upload/more_svg/small/small_dd-188.svg
Formula C23H24N2O6
MW 424.5
Purity >98%
Storage +2 ... +8 °C
Code Name Synonym
DD-164 H-Dab(Ac) (2S)-4-(acetylamino)-2-aminobutanoic acid // 4-N-acetyl-2,4-diaminobutyric acid // ADAB //gamma-NAc-DABA
CAS 1190-46-1 /upload/more_svg/small/small_DD-164.svg
Formula C6H12N2O3
MW 160.2
Purity >98%
Storage +2 ... +8 °C
Code Name Synonym
DD-082 H-D-Dab(Boc) N-gamma-Boc-D-2,4-diaminobutyric acid
CAS 114360-55-3 /upload/more_svg/small/small_DD-082.svg
Formula C9H18N2O4
MW 218.3
Purity >98%
Storage +2 ... +8 °C
Code Name Synonym
DD-077 H-Dab(Boc)-OMe.HCl N-gamma-Boc-L-2,4-diaminobutyric acid methyl ester.HCl
CAS 3350-15-0 , 125279-44-9 net /upload/more_svg/small/small_DD-077.svg
Formula C10H21ClN2O4
MW 268.7
Purity >98%
Storage +2 ... +8 °C
Note H-Dab(Boc)-OMe is used in peptide synthesis. DOI:10.1021/ol800251v; PCT Int. Appl. (2008), WO 2008103949 A1; DOI:10.1021/jm3009508; JACS (2018), 140(6), 2072-2075. DOI:10.1021/jacs.8b00087.
Specification Link
Code Name Synonym
DD-136 H-D-Dab(Boc)-OMe.HCl N-gamma-Boc-D-2,4-diaminobutyric acid methyl ester.HCl
CAS 1052649-77-0 , 1053059-92-9 net /upload/more_svg/small/small_DD-136.svg
Formula C10H21ClN2O4
MW 268.7
Purity >98%
Storage +2 ... +8 °C
Specification Link
Code Name Synonym
AA-088 H-Dab(N3).HCl AHA.HCl // L-2-amino-4-azidobutanoic acid.HCl // L-azidohomoalanine // homoAZAL.HCl // Azhal.HCl // H-Dab(N3).HCl // H-gamma-azido-Abu-OH.HCl // L-gamma-azidohomoalanine.HCl
CAS 942518-29-8, 120042-14-0 net /upload/more_svg/small/small_AA-088.svg
Formula C4H9ClN4O2
MW 180.6
Purity >98%
Storage +2... +8°C
Note H-Dab(N3)-OH is incorporated into proteins that can be further selectively modified using Staudinger ligation or Click-chemistry. DOI:10.1073/pnas.012583299;  DOI:10.1021/ja036765z; DOI:10.1021/ja047629c; DOI:10.1002/anie.201003325; DOI:10.1002/anie.201004260; Nature (2007), 446(7139), 1105-1109. DOI:10.1038/nature05757; DOI:10.1021/acssynbio.7b00383.
Specification Link
Code Name Synonym
AA-121 H-D-Dab(N3).HCl D-AHA.HCl // D-2-amino-4-azidobutanoic acid.HCl // D-azidohomoalanine.HCl // D-homoAZAL.HCl // D-Azhal.HCl // H-Dab(N3).HCl // D-gamma-azidohomoalanine.HCl
CAS 120042-14-0 net /upload/more_svg/small/small_AA-121.svg
Formula C4H9ClN4O2
MW 180.6
Purity >98%
Storage RT
Code Name Synonym
DD-186 H-Dab(Z)-OMe.HCl H-L-Dab(Z)-OMe.HCl // N-gamma-Cbz-L-2,4-diaminobutyric acid methyl ester.HCl // N-gamma-(benzyloxycarbonyl)-L-2,4-diaminobutyric acid methyl ester hydrochloride
CAS 10270-79-8 , 55528-35-3 net /upload/more_svg/small/small_dd-186.svg
Formula C13H19ClN2O4
MW 302.8
Purity >98%
Storage +2 ... +8 °C
Code Name Synonym
DD-002 Boc-Dab N-alpha-Boc-L-2,4-diaminobutyric acid
CAS 25691-37-6 /upload/more_svg/small/small_DD-002.svg
Formula C9H18N2O4
MW 218.3
Purity >98%
Storage +2 ... +8 °C
Specification Link
Code Name Synonym
DD-019 Boc-D-Dab N-alpha-Boc-D-2,4-diaminobutyric acid
CAS 80445-78-9 /upload/more_svg/small/small_DD-019.svg
Formula C9H18N2O4
MW 218.3
Purity >99%
Storage +2 ... +8 °C
Specification Link

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