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N-(+)-Biotinyl-4-aminobenzoic acid

SIGMA/14408 - ≥98.0% (HPLC)

Synonym: B-PABA

CAS Number: 6929-40-4
Empirical Formula (Hill Notation): C17H21N3O4S
Molecular Weight: 363.43
MDL Number: MFCD00077915
Linear Formula: C17H21N3O4S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-14408-50MG 50 mg
 $477.00
1/EA		 Add To Favorites

 

assay ≥98.0% (HPLC)
color white to light yellow
form powder
InChI 1S/C17H21N3O4S/c21-14(18-11-7-5-10(6-8-11)16(22)23)4-2-1-3-13-15-12(9-25-13)19-17(24)20-15/h5-8,12-13,15H,1-4,9H2,(H,18,21)(H,22,23)(H2,19,20,24)/t12-,13-,15-/m0/s1
InChI key PVMDAMXGKHIMSQ-YDHLFZDLSA-N
mp 295-297 °C
optical activity [α]20/D +55±3°, c = 0.5% in 0.1 M NaOH
Quality Level 200 
SMILES string [H][C@]12CS[C@@H](CCCCC(=O)Nc3ccc(cc3)C(O)=O)[C@@]1([H])NC(=O)N2
storage temp. 2-8°C
Biochem/physiol Actions: Biotinyl-4-aminobenzoic acid (B-PABA) is used as a substrate in biotinidase assays.
Other Notes: Enzyme substrate used in the assay of biotinidase
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98.0% (HPLC)
mp 295-297 °C
Storage Temp. 2-8°C
UNSPSC 12352106

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