ChemicalBook > CAS DataBase List > FMOC-DAB-OH HCL

FMOC-DAB-OH HCL

Product Name
FMOC-DAB-OH HCL
CAS No.
161420-87-7
Chemical Name
FMOC-DAB-OH HCL
Synonyms
FMOC-DAB-OH;FMOC-DAB;FMOC-L-2,4-DIAMINOBUTYRIC ACID;Fmoc-L-Dab;FMOC-L-DAB-OH;FMOC-DAB-OH HCL;FMOC-DAB-OH . HCI;N-α-Fmoc-L-2,4-diaminobutyricacid;N-α-Fmoc-L-2,4-diaminobutyric acid;(S)-N2-Fmoc-2,4-diaminobutyric Acid
CBNumber
CB0338633
Molecular Formula
C19H20N2O4
Formula Weight
340.37
MOL File
161420-87-7.mol
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FMOC-DAB-OH HCL Property

Melting point:
169.5-171.7 °C
Boiling point:
593.7±50.0 °C(Predicted)
Density 
1.294±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
form 
Powder
pka
3.52±0.10(Predicted)
color 
White to off-white
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Safety

HazardClass 
IRRITANT
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical
Product number
F1225
Product name
(S)-2-[[[(9H-Fluoren-9-yl)methoxy]carbonyl]amino]-4-aminobutanoic Acid
Packaging
1G
Price
$215
Updated
2025/07/31
TRC
Product number
F620038
Product name
Fmoc-dab-oh
Packaging
50mg
Price
$55
Updated
2021/12/16
Usbiological
Product number
277267
Product name
N-alpha-Fmoc-L-2,4-diaminobutyric acid
Packaging
500mg
Price
$333
Updated
2021/12/16
Activate Scientific
Product number
AS29196
Product name
(S)-N2-Fmoc-2,4-diaminobutyric Acid
Purity
98+% ee
Packaging
1g
Price
$34
Updated
2021/12/16
Activate Scientific
Product number
AS29196
Product name
(S)-N2-Fmoc-2,4-diaminobutyric Acid
Purity
98+% ee
Packaging
5G
Price
$101
Updated
2021/12/16
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FMOC-DAB-OH HCL Chemical Properties,Usage,Production

Synthesis

71989-20-3

161420-87-7

The general procedure for the synthesis of Fmoc-L-2,4-diaminobutyric acid (Fmoc-Dab-OH) from (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-amino-5-oxopentanoic acid (Fmoc-Gln-OH) was as follows: A. 100 g (271.5 mmol) of Fmoc-Gln-OH was suspended in 2 L of a solvent mixture consisting of ethyl acetate, acetonitrile and water in the ratio of 2:1:1 by volume. 105.1 g (325.9 mmol) of diisopropylethylamine (DIPA) was slowly added at 20-30 °C and the reaction lasted for 72 hours. Upon completion of the reaction, 80 g of Fmoc-Dab-OH was obtained after post-processing in 86.5% yield. The product was analyzed by high performance liquid chromatography (HPLC) showing a purity of 99.6%, and its structural correctness was confirmed by infrared spectroscopy (IR) and nuclear magnetic resonance (NMR), and the relevant spectra are shown in Figures 1 and 2.

References

[1] Bulletin of the Chemical Society of Japan, 2004, vol. 77, # 10, p. 1915 - 1924
[2] Patent: CN105348147, 2016, A. Location in patent: Paragraph 0014
[3] Synlett, 2011, # 13, p. 1917 - 1919
[4] Journal of Peptide Science, 2017, vol. 23, # 3, p. 202 - 214
[5] European Journal of Medicinal Chemistry, 1995, vol. 30, # 2, p. 115 - 122

FMOC-DAB-OH HCL Preparation Products And Raw materials

Raw materials

Preparation Products

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FMOC-DAB-OH HCL Suppliers

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View Lastest Price from FMOC-DAB-OH HCL manufacturers

Shenzhen Nexcon Pharmatechs Ltd.
Product
FMOC-DAB-OH HCL 161420-87-7
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
2000
Release date
2025-04-21
Career Henan Chemical Co
Product
FMOC-DAB-OH HCL 161420-87-7
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1kg,5kg,100kg
Release date
2019-07-04

161420-87-7, FMOC-DAB-OH HCLRelated Search:

FMOC-DAB-OH HCL Nalpha-FMOC-L-Asparagine FMOC-ASN(AC3ACNH-BETA-GLC)-OH FMOC-DAB(ALOC)-OH Fmoc-Asn(Trt)-OH 4-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-PIPERIDINE-1,4-DICARBOXYLIC ACID MONO-TERT-BUTYL ESTER FMOC-DAB(IVDDE)-OH FMOC-ASN(TRT)-OPFP FMOC-DAB(BOC)-OH 2,4-DIAMINO-BUTYRIC ACID FMOC-ASN(DOD)-OH FMOC-ASN(MTT)-OPFP FMOC-DAB(FMOC)-OH FMOC-ASN(MTT)-OH N-α-Fmoc-N-γ-trityl-L-asparagine N-carboxyanhydride FMOC-ASN-ONP FMOC-ASN-OPFP FMOC-ASN(TMOB)-OH

  • FMOC-L-2,4-DIAMINOBUTYRIC ACID
  • FMOC-L-ALPHA,GAMMA-DIAMINOBUTYRIC ACID
  • FMOC-L-DAB-OH
  • FMOC-DAB-OH
  • FMOC-DAB-OH HCL
  • FMOC-ALPHA,GAMMA-DIAMINOBUTYRIC ACID
  • N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-L-2,4-DIAMINOBUTYRIC ACID
  • N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-L-ALPHA, GAMMA-DIAMINOBUTYRIC ACID
  • N-ALPHA-FMOC-L-ALPHA,GAMMA-DIAMINOBUTYRIC ACID
  • N-α-Fmoc-L-2,4-diaminobutyric acid
  • N-ALPHA-(9-FLUOROENYLMETHYLOXYCARBONYL)-L-2,4-DIAMINOBUTYRIC ACID
  • FMOC-DAB-OH . HCI
  • N-.ALPHA.-FMOC-L-2,4-DIAMINOBUTYRIC ACID
  • (S)-2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-4-aminobutanoic acid
  • Fmoc-L-Dab
  • (S)-N2-Fmoc-2,4-diaminobutyric Acid
  • FMOC-DAB
  • 3-Amino-7-(hydroxy(oxido)amino)-1-oxo-2-(1-phenylethyl)-1,2-dihydro-4-isoquinolinecarbonitrile
  • FMoc-Dab-OH(Na-FMoc-2,4-DiaMinobutyric acid)
  • FMoc-Dab-OH N-α-FMoc-L-2,4-diaMinobutyric acid
  • (2S)-4-Amino-2-(Fmoc-amino)butanoic acid
  • (S)-2-(Fmoc-amino)-4-aminobutyric acid
  • (9H-Fluoren-9-yl)MethOxy]Carbonyl Dab-OH
  • Butanoic acid, 4-amino-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (2S)-
  • (S)-2-(Fmoc-amino)-4-aminobutanoic Acid
  • N-α-(9-Fluorenylmethoxycarbonyl)-L-α,γ-diaminobutyric acid
  • N-α-Fmoc-L-2,4-diaminobutyricacid
  • (2S)-4-Amino-2-[N-FMOC-amino]butanoic acid
  • 161420-87-7