Dabsyl chloride

Base Information

Chemical Name:Dabsyl chloride
CAS No.:56512-49-3
Molecular Formula:C14H14ClN3O2S
Molecular Weight:323.803
Hs Code.:29270000
European Community (EC) Number:260-235-1
DSSTox Substance ID:DTXSID801040750
Nikkaji Number:J208.345K
Mol file:56512-49-3.mol

Synonyms:4-N,N-dimethylaminoazobenzene-4'-sulfonyl chloride;DABS-Cl;dabsyl-Cl

Suppliers and Price of Dabsyl chloride

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
Dabsyl chloride
5g
$ 350.00

TCI Chemical
Dabsyl Chloride [N-Protecting Agent for Peptides Research] >98.0%(T)
25g
$ 1199.00

TCI Chemical
Dabsyl Chloride [N-Protecting Agent for Peptides Research] >98.0%(T)
1g
$ 107.00

Soltec Ventures
4-Dimethylaminoazobenzene-4'-sulfonyl chloride
5gm
$ 459.00

Soltec Ventures
4-Dimethylaminoazobenzene-4'-sulfonyl chloride
1gm
$ 97.20

Sigma-Aldrich
4-(Dimethylamino)azobenzene-4′-sulfonyl chloride ≥97.5% (AT)
5g
$ 876.00

Sigma-Aldrich
4-(Dimethylamino)azobenzene-4′-sulfonyl chloride ≥97.5% (AT)
250mg
$ 72.60

Sigma-Aldrich
4-(Dimethylamino)azobenzene-4′-sulfonyl chloride for HPLC derivatization, LiChropur?, 98.0-102.0% (AT)
100mg
$ 35.70

Sigma-Aldrich
Dabsyl chloride for HPLC derivatization
502219
$ 105.00

Sigma-Aldrich
4-(Dimethylamino)azobenzene-4′-sulfonyl chloride ≥97.5% (AT)
1g
$ 220.00

Total 25 raw suppliers

Chemical Property of Dabsyl chloride

Chemical Property:

Appearance/Colour:Red crystalline powder
Melting Point:185 °C (dec.)(lit.)
Boiling Point:483.6 °C at 760 mmHg
PKA:3.27±0.10(Predicted)
Flash Point:246.3 °C
PSA：70.48000
Density:1.29 g/cm³
LogP:5.17630
Storage Temp.:−20°C
Sensitive.:Moisture Sensitive
Solubility.:DMF: soluble
XLogP3:4.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:4
Exact Mass:323.0495256
Heavy Atom Count:21
Complexity:445

Purity/Quality:

99%, ^*data from raw suppliers

Dabsyl chloride ^*data from reagent suppliers

Safty Information:

Pictogram(s): C
Hazard Codes:C
Statements: 34
Safety Statements: 26-36/37/39-45-27

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:CN(C)C1=CC=C(C=C1)N=NC2=CC=C(C=C2)S(=O)(=O)Cl
Uses For the qualitative and quantitative identification of amino acids and for the determination of N-terminal amino acids. Used in the determination of primary and secondary amines by HPLC.

Technology Process of Dabsyl chloride

There total 2 articles about Dabsyl chloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 79.0%