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: $228
Updated: 2026/04/30

Chem-Impex

Product number: 06309
Product name: Nα-Fmoc-L-2,4-diaminobutyric acid
Purity: ≥99%(HPLC)
Packaging: 1G
Price: $61.46
Updated: 2026/05/19

Chem-Impex

Product number: 06309
Product name: Nα-Fmoc-L-2,4-diaminobutyric acid
Purity: ≥99%(HPLC)
Packaging: 5G
Price: $265.43
Updated: 2026/05/19

Chem-Impex

Product number: 06309
Product name: Nα-Fmoc-L-2,4-diaminobutyric acid
Purity: ≥99%(HPLC)
Packaging: 25G
Price: $1205.83
Updated: 2026/05/19

Iris Biotech GmbH

Product number: FAA1456
Product name: N-alpha-(9-Fluorenylmethyloxycarbonyl)-L-2,4-diaminobutyric acid
Packaging: 5g
Price: $180
Updated: 2026/05/19

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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

China 114 Europe 1 Germany 4 India 4 Japan 2 Switzerland 1 United States 15 Global 141

J & K SCIENTIFIC LTD.

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Aemon Chemical

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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