Cas no 91289-36-0 (8-Aminoquinoline-2-carboxylic Acid)

8-Aminoquinoline-2-carboxylic Acid is a quinoline derivative featuring both an amino group at the 8-position and a carboxylic acid moiety at the 2-position. This bifunctional structure makes it a valuable intermediate in organic synthesis, particularly for constructing pharmacologically active compounds and coordination complexes. Its quinoline core provides a rigid aromatic framework, while the amino and carboxyl groups offer versatile reactivity for further functionalization, such as amidation or metal chelation. The compound is often employed in medicinal chemistry research due to its potential as a building block for antimalarial, antibacterial, or anticancer agents. Its well-defined structure and stability under standard conditions ensure consistent performance in synthetic applications.

8-Aminoquinoline-2-carboxylic Acid structure

91289-36-0 structure

Product Name:8-Aminoquinoline-2-carboxylic Acid

CAS No:91289-36-0

MF:C₁₀H₈N₂O₂

MW:188.182722091675

CID:799552

PubChem ID:917054

Update Time:2025-06-07

8-Aminoquinoline-2-carboxylic Acid Chemical and Physical Properties

Names and Identifiers

- 2-Quinolinecarboxylicacid, 8-amino-
- 8-aminoquinoline-2-carboxylic acid
- 8-aminoquinoline-2-carboxylic acid(SALTDATA: FREE)
- SCHEMBL3388245
- 2-Quinolinecarboxylic acid, 8-amino-
- BS-38748
- 8-amino-2-quinolinecarboxylic acid
- 8-aminoquinoline-2-carboxylicAcid
- AKOS005266410
- Oprea1_780978
- SB68176
- AB01331974-02
- 91289-36-0
- YHYCPHGLRYTKCI-UHFFFAOYSA-N
- 8-amino-quinoline-2-carboxylic acid
- DTXSID30358809
- NCGC00339325-01
- AT13266
- 8-Aminoquinoline-2-carboxylic Acid
- MDL： MFCD00168260
- Inchi： 1S/C10H8N2O2/c11-7-3-1-2-6-4-5-8(10(13)14)12-9(6)7/h1-5H,11H2,(H,13,14)
- InChI Key： YHYCPHGLRYTKCI-UHFFFAOYSA-N
- SMILES： OC(C1=CC=C2C=CC=C(C2=N1)N)=O

Computed Properties

Exact Mass: 188.058577502g/mol
Monoisotopic Mass: 188.058577502g/mol
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 2
Hydrogen Bond Acceptor Count: 4
Heavy Atom Count: 14
Rotatable Bond Count: 1
Complexity: 232
Covalently-Bonded Unit Count: 1
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count : 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
XLogP3: 1.4
Topological Polar Surface Area: 76.2?2

Experimental Properties

Density: 1.430±0.06 g/cm3 (20 oC 760 Torr),
Melting Point: 162-164 oC (ligroine water )
Solubility: Very slightly soluble (0.55 g/l) (25 o C),

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Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
TRC	A638373-10mg	8-Aminoquinoline-2-carboxylic Acid	91289-36-0		10mg	$ 58.00	2023-04-19
TRC	A638373-50mg	8-Aminoquinoline-2-carboxylic Acid	91289-36-0		50mg	$ 184.00	2023-04-19
TRC	A638373-100mg	8-Aminoquinoline-2-carboxylic Acid	91289-36-0		100mg	$ 287.00	2023-04-19
Chemenu	CM240226-1g	8-Aminoquinoline-2-carboxylic acid	91289-36-0	97%	1g	$556	2021-08-04
Chemenu	CM240226-5g	8-Aminoquinoline-2-carboxylic acid	91289-36-0	97%	5g	$1071	2021-08-04
Chemenu	CM240226-10g	8-Aminoquinoline-2-carboxylic acid	91289-36-0	97%	10g	$1468	2021-08-04
TRC	A638373-250mg	8-Aminoquinoline-2-carboxylic Acid	91289-36-0		250mg	$ 839.00	2023-04-19
TRC	A638373-500mg	8-Aminoquinoline-2-carboxylic Acid	91289-36-0		500mg	$ 1447.00	2023-04-19
abcr	AB403199-250 mg	8-Aminoquinoline-2-carboxylic acid	91289-36-0		250MG	€537.00	2022-06-10
abcr	AB403199-1 g	8-Aminoquinoline-2-carboxylic acid	91289-36-0		1g	€921.00	2022-06-10