9-Anthracenecarboxylic acid

Product Name: 9-Anthracenecarboxylic acid
CAS No.: 723-62-6
Chemical Name: 9-Anthracenecarboxylic acid
Synonyms: 9-ANTHRACENECARBOXYLIC ACID;9-AC;9-ANTHROIC ACID;Anthra;AKOS MSC-0134;9-anthroicaci;9-Anthroate acid;MS-ANTHROIC ACID;9-CARBOXYANTHRACENE;RARECHEM AL BO 0004
CBNumber: CB5711497
Molecular Formula: C15H10O2
Formula Weight: 222.24
MOL File: 723-62-6.mol

More

Less

9-Anthracenecarboxylic acid Property

Melting point:: 213-217 °C (lit.)
Boiling point:: 323.41°C (rough estimate)
Density: 1.1404 (rough estimate)
refractive index: 1.6600 (estimate)
storage temp.: Sealed in dry,Room Temperature
solubility: H₂O: soluble
form: Solid
pka: pK1: 3.65 (25°C)
color: Yellow
Water Solubility: insoluble
λmax: 254 nm at 0.1% in ethanol
BRN: 1875336
InChIKey: XGWFJBFNAQHLEF-UHFFFAOYSA-N
CAS DataBase Reference: 723-62-6(CAS DataBase Reference)
NIST Chemistry Reference: 9-Anthroic acid(723-62-6)
EPA Substance Registry System: 9-Anthracenecarboxylic acid (723-62-6)

More

Less

Safety

Hazard Codes: Xi,C,Xn
Risk Statements: 36/37/38-20/21/22
Safety Statements: 37/39-26-36-24/25
WGK Germany: 3
RTECS: CB8764000
Hazard Note: Corrosive
TSCA: Yes
HS Code: 29163900
Toxicity: pic-esc 127 mg/well MUREAV 260,349,91

More

Less

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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: A89405
Product name: 9-Anthracenecarboxylic acid
Purity: 99%
Packaging: 5g
Price: $92.5
Updated: 2025/07/31

Sigma-Aldrich

Product number: A89405
Product name: 9-Anthracenecarboxylic acid
Purity: 99%
Packaging: 25g
Price: $226
Updated: 2025/07/31

TCI Chemical

Product number: A0690
Product name: 9-Anthracenecarboxylic Acid
Purity: >97.0%(GC)(T)
Packaging: 5g
Price: $32
Updated: 2025/07/31

TCI Chemical

Product number: A0690
Product name: 9-Anthracenecarboxylic Acid
Purity: >97.0%(GC)(T)
Packaging: 25g
Price: $125
Updated: 2025/07/31

TCI Chemical

Product number: A3299
Product name: 9-Anthracenecarboxylic Acid (purified by sublimation)
Packaging: 1G
Price: $98
Updated: 2025/07/31

More

Less

9-Anthracenecarboxylic acid Chemical Properties,Usage,Production

Description

9-Anthracenecarboxylic acid (9-AC) is a yellow powder with excellent light stability and fluorescence properties, which can be used as a dye intermediate. The binding constant for fluorescein and 9-AC is 982 M⁻¹, while it is only 81 M⁻¹ for the eosin ester and 9-AC. The fluorescence spectrum of 9-AC in ethanol exhibits strong concentration dependence. At concentrations below 10^-5 mol/l, the spectrum displays an anthracene-like structure, whereas above 10^-3 mol/l, the spectrum shifts towards the red region, transforming into a broad, structureless band. Furthermore, 9-AC may serve as an electron-transfer ligand for applications in semiconductor or OLED fields.

Chemical Properties

yellow powder

Uses

Anthracene-9-carboxylic acid is a Cl- transport inhibitor with a moderate to strong inhibitory action on PKA activated cardiac IcI.

Application

9-Anthracenecarboxylic acid (9-AC) is a dye with fluorescent properties and can be used for the quantitative analysis of cationic surfactants. This method is based on the interaction between 9-AC and cationic surfactants and the formation of non-fluorescent ion-binding complexes. The addition of a trace amount of cationic surfactant reduced the fluorescence intensity of 9-AC. Under optimum conditions, the ratio of fluorescence intensity in the absence and presence of cationic surfactants was proportional to the concentration of cationic surfac tants.

Definition

ChEBI: An anthroic acid carrying the carboxy substituent at position 9.

Synthesis Reference(s)

Journal of the American Chemical Society, 70, p. 1079, 1948 DOI: 10.1021/ja01183a061

Biological Activity

Cl - transport inhibitor with a moderate to strong inhibitory action on PKA activated cardiac I cI .

Safety Profile

Moderately toxic byintraperitoneal route. Mutation data reported. Whenheated to decomposition it emits acrid smoke andirritating vapors.

Purification Methods

Crystallise the acid from EtOH. It is fluorescent in EtOH. [Beilstein 9 IV 2671.]

9-Anthracenecarboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

9-Anthracenecarboxylic acid Suppliers

Americas 1 Belgium 1 Canada 4 China 281 Czech Republic 2 Europe 3 France 1 Germany 7 India 15 Italy 1 Japan 5 Norway 1 Poland 1 Russia 1 Slovakia 1 Switzerland 2 Ukraine 2 United Kingdom 15 United States 50 USA 1 Global 395

Carbosynth

Tel: --
Fax: --
Email: sales@carbosynth.com
Country: United Kingdom
ProdList: 6005
Advantage: 58

Molekula Limited

Tel: --
Fax: --
Email: o@molekula.com
Country: United Kingdom
ProdList: 6127
Advantage: 58

CMS Chemicals Limited

Tel: --
Fax: --
Email: cms.marketing@cms-chemicals.com
Country: United Kingdom
ProdList: 3708
Advantage: 60

Tocris Bioscience

Tel: --
Fax: --
Email: customerservice@tocris.co.uk
Country: United Kingdom
ProdList: 5726
Advantage: 77

Apollo Scientific Ltd.

Tel: --
Fax: --
Email: sales@apolloscientific.co.uk
Country: United Kingdom
ProdList: 6084
Advantage: 88

Apin Chemicals Limited (UK)

Tel: --
Fax: --
Email: info@apinchemicals.com
Country: United Kingdom
ProdList: 6184
Advantage: 60

Carbosynth Limited

Tel: --
Fax: --
Email: sales@carbosynth.com
Country: United Kingdom
ProdList: 6581
Advantage: 61

Leancare Ltd.

Tel: --
Fax: --
Email: enquiry@leancare.co.uk
Country: United Kingdom
ProdList: 6446
Advantage: 42

CARBONE SCIENTIFIC CO.,LTD

Tel: --
Fax: --
Email: sales@carbonesci.com
Country: United Kingdom
ProdList: 6666
Advantage: 30

ARIAC - Armenian Institute of Applied Chemistry

Tel: --
Fax: --
Email: ariac@web.am
Country: United Kingdom
ProdList: 2466
Advantage: 46

Eurolabs Limited

Tel: --
Fax: --
Country: United Kingdom
ProdList: 6309
Advantage: 46

MOLEKULA Ltd.

Tel: --
Fax: --
Email: kevinbanks@molekula.com
Country: United Kingdom
ProdList: 6140
Advantage: 66

UK GREEN SCIENTIFIC CO.,LIMITED

Tel: --
Fax: --
Email: sales@gs-chem.com
Country: United Kingdom
ProdList: 6098
Advantage: 47

Apin Chemicals Ltd.

Tel: --
Fax: --
Email: info@apinchemicals.com
Country: United Kingdom
ProdList: 6807
Advantage: 42

VWR International

Tel: --
Fax: --
Email: solutions@vwr.com
Country: United Kingdom
ProdList: 6548
Advantage: 82

More

Less

View Lastest Price from 9-Anthracenecarboxylic acid manufacturers

Yurui(Shanghai) Chemical Co. Ltd

Product: Anthracene-9-carboxylic acid 723-62-6
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1kg 25kg 50kg 100kg 1000kg
Release date: 2025-11-27

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Anthracene-9-carboxylic acid 723-62-6
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-04-07

Hebei Chuanghai Biotechnology Co., Ltd

Product: Anthracene-9-carboxylic acid 723-62-6
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-20

723-62-6, 9-Anthracenecarboxylic acidRelated Search:

9-CHLOROANTHRACENE 4-(9-ANTHROYLOXY)PHENACYL BROMIDE 10-OXO-2,3,5,6-TETRAHYDRO-1H,4H,10H-11-OXA-3A-AZA-BENZO[DE]ANTHRACENE-9-CARBOXYLIC ACID ETHYL ESTER Anthracene 9-Anthracenecarboxylic acid 9,10-Anthracenedicarboxylic acid anthracene-1,5-dicarboxylic acid CHOLESTERYL 9-ANTHRACENECARBOXYLATE 9-ANTHRACENE-D9-CARBOXYLIC ACID 16-(9-ANTHROYLOXY)PALMITIC ACID 2-(9-Anthroyloxy)stearicacid RARECHEM AL BI 1096 RARECHEM AL BF 0654 RARECHEM AL BF 1125 RARECHEM AL BI 1125 9-ANTHROYL OUABAIN RARECHEM AL BE 1096 RARECHEM AL BO 1194

9-Anthracenecarboxylic acid, 98+%

9-ANTHRACENECARBOXYLICACID=9-ANTHRACENCARBONSRE

Anthracene-9-carboxylic acid,96%

Anthracene-9-carboxylic acid,99%

9-Antyracenecarboxylic Acid

9-Anthracenecarboxylic acid ,99%

Anthracene-9-carboxy

Anthracene-9-Carboxylic Acid 98%

9-AC

9-CARBOXYANTHRACENE

9-ANTHROIC ACID

9-ANTHRACENECARBOXYLIC ACID

9-Anthroate acid

Anthracene-9-carboxylic acid, 98+%

Anthracene-9-Carboxylic Acid 98 % (9-Anthroic Acid)

sodium anthracene-9-carboxylate

Anthra

9-anthroic Acid（ANCA）

9-Anthroic Acid 9-Carboxyanthracene

9-Anthracenecarboxylic acid 99%

Anthracene-9-carboxylic acid, 99% 10GR

ANTHRACENE-9-CARBOXYLIC ACID

ANTHRACENE-10-CARBOXYLIC ACID

MS-ANTHRACENECARBOXYLIC ACID

MS-ANTHROIC ACID

RARECHEM AL BO 0004

AKOS MSC-0134

9-Anthracenecarboxylic Acid &gt

9-anthroicaci

9-Anthracenecarboxylic Acid (purified by sublimation)

9-Anthraceneformic?acid

(2-propenyl)-1,3,5- Triazine-2,4,6(1H,3H,5H)-

723-62-6

723-62-2

C15H10O2

C15H10O12

C15H9NaO2

Anthracenes

Enantiomer Excess & Absolute Conefiguration Determination

Absolute Conefiguration Determination (Exciton Chirality CD Method)

Exciton Chirality CD Method (for Hydroxyl Groups)

Building Blocks

Biochemicals and Reagents

BioChemical

C13 to C42+

Carbonyl Compounds

Carboxylic Acids

Organic Building Blocks

Fluorescent Probes, Labels, Particles and Stains

Detection

CARBOXYLIC ACID

Carboxylic Acids and Anhydrides

Analytical Reagents

Analytical/Chromatography

Biochemicals and Reagents

Building Blocks

C13 to C42+

Carbonyl Compounds