2-Mercaptopyridine-4-carboxylic acid|CAS 18616-05-2|DC Chemicals

Cas No.:	18616-05-2
Chemical Name:	2-Thioxo-1,2-dihydropyridine-4-carboxylic acid
Synonyms:	4-Pyridinecarboxylicacid, 1,2-dihydro-2-thioxo-;2-Thioxo-1,2-dihydropyridine-4-carboxylic acid;2-Mercaptopyridine-4-carboxylic acid;2-sulfanylidene-1H-pyridine-4-carboxylic acid;2-mercaptoisonicotinic acid;2-Mercapto-isonicotinsaeure;2-sulfanylidene-1,2-dihydropyridine-4-carboxylic acid;2-sulfanylisonicotinic acid;4-Carboxy-2-mercapto-pyridin;mercapto-2 pyridinecarboxylique-4;2-Mercapto-4-pyridinecarboxylic acid;SB53909;Z800150220;J-509779;18616-05-2;SCHEMBL10345647;2-Thioxo-1,2-dihydropyridine-4-carboxylicacid;FT-0687917;EN300-53345;DTXSID00356079;AJ-333/25022072;MFCD01860207;AKOS008146555;A853840;4-Pyridinecarboxylic acid, 1,2-dihydro-2-thioxo-;2-sulfanylpyridine-4-carboxylic acid;AS-40746;JWNJIHLSVXRMII-UHFFFAOYSA-N;AKOS010502430;DB-082013;2-mercaptoisonicotinicacid
SMILES:	S=C1C=C(C(=O)O)C=CN1
Formula:	C₆H₅NO₂S
M.Wt:	155.17
Purity:	>98%
Sotrage:	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Cat. No.	Product name	Field of application
DC68008	Tris-GalNAc-β-Ala-PEG3-FITC	The trivalent β-GalNAc ligand is specific for Asialo Glycoprotein Receptors (ASGPR) on hepatocyte cells. β-Ala-PEG3 acts as linker/spacer between triantennary GalNAc and Fluorescein isothiocyanate (FITC).
DC68007	Tris-GalNAc-β-Ala-PEG3-MAL	A thiol-reactive asialo glycoprotein receptor (ASGPR) ligand.
DC68006	Tri-GalNAc-PEG2000-DSPE	Tris-GalNAc-GABA-NH2 linked via PEG2k to phospholipid (DSPE or 1,2-distearoyl-sn-glycero-3-phosphoethanolamine) where GABA = gamma-Aminobutyric acid, or γ-aminobutyric acid.
DC68005	Tris-GalNAc-PEG5-sulfo-NHS Ester	An amine-reactive asialo glycoprotein receptor (ASGPR) ligand.
DC68004	Tris-GalNAc-β-Ala-PEG3-DBCO	Triantennary GalNAc ligand is known to bind Asialo Glycoprotein Receptor (ASGPR). The ligand is functionalized with dibenzocyclooctyne for click chemistry.
DC68003	Tris-GalNAc-β-Ala-PEG4-DBCO	Triantennary GalNAc ligand is known to bind Asialo Glycoprotein Receptor (ASGPR). The ligand is functionalized with dibenzocyclooctyne for click chemistry
DC68002	Tris-β-GalNAc-β-Ala-PEG3-N3	(β-D-GalNAc-sp)3-NHC(O)-(CH2)2-NHC(O)-PEG3-(CH2)2-N3 Tris-β-D-GalNAc ligands bind with asialoglycoprotein receptors (ASGPR) that are highly expressed on hepatocytes resulting in rapid endocytosis of the ligand along with conjugated payloads
DC68001	Tris-β-GalNAc-PEG3-Azide	Trivalent β-GalNAc Ligand with discrete, monodisperse, azido-functionalized PEG3 linker/spacer
DC68000	Tris-GalNAc-β-Ala-PEG3-NH2
DC67999	Tris-GalNAc-Ahx-NH2