9-Anthraldehyde

Product Name: 9-Anthraldehyde
CAS No.: 642-31-9
Chemical Name: 9-Anthraldehyde
Synonyms: anthracene-9-carbaldehyde;9-ANTHRACENECARBOXALDEHYDE;anthraldehyde;9-Anthrylaldehyde;AKOS B029849;9-Anthaldehyde;9-ANTHRALDEHYDE;AKOS BBS-00003154;9-Formylanthracene;9-Anthraldehyde,98%
CBNumber: CB5214251
Molecular Formula: C15H10O
Formula Weight: 206.24
MOL File: 642-31-9.mol

More

Less

9-Anthraldehyde Property

Melting point:: 103-105 °C (lit.)
Boiling point:: 305.09°C (rough estimate)
Density: 1.0701 (rough estimate)
refractive index: 1.6324 (estimate)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Soluble in toluene.
form: Crystalline Powder or Needles
color: Yellow
Sensitive: Air Sensitive
BRN: 639167
Stability:: Stable. Incompatible with strong bases, strong oxidizing agents.
InChIKey: YMNKUHIVVMFOFO-UHFFFAOYSA-N
CAS DataBase Reference: 642-31-9(CAS DataBase Reference)
NIST Chemistry Reference: 9-Anthracenecarboxaldehyde(642-31-9)
EPA Substance Registry System: 9-Anthracenecarboxaldehyde (642-31-9)

More

Less

Safety

Hazard Codes: Xn
Risk Statements: 36/37/38-20/21/22
Safety Statements: 24/25-36
WGK Germany: 3
TSCA: Yes
HS Code: 29122900

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: 278688
Product name: 9-Anthracenecarboxaldehyde
Purity: 97%
Packaging: 5g
Price: $32.2
Updated: 2025/07/31

Sigma-Aldrich

Product number: 278688
Product name: 9-Anthracenecarboxaldehyde
Purity: 97%
Packaging: 25g
Price: $63.21
Updated: 2025/07/31

TCI Chemical

Product number: A0779
Product name: 9-Anthracenecarboxaldehyde
Purity: >99.0%(GC)
Packaging: 25g
Price: $57
Updated: 2025/07/31

TCI Chemical

Product number: A0779
Product name: 9-Anthracenecarboxaldehyde
Purity: >99.0%(GC)
Packaging: 100g
Price: $218
Updated: 2025/07/31

Sigma-Aldrich

Product number: 278688
Product name: 9-Anthracenecarboxaldehyde
Purity: 97%
Packaging: 100g
Price: $179
Updated: 2025/07/31

More

Less

9-Anthraldehyde Chemical Properties,Usage,Production

Chemical Properties

yellow powder

Uses

9-Anthraldehyde is used to prepare asymmetrical tridentate Schiff base ligands, 2-(9-anthrylmethyl-ideneamino)-4-methyl-phenol and functionalized ligand like 2-(anthracen-9-ylidene)-4,5-bis(diphenylphosphino)-4-cyclopentene-1,3-dione through Knoevenangel condensation with the diphosphine ligand 4,5-bis(diphenylphosphino)-4-cyclopentene-1,3-dione. It is also used as an intermediate for dyes, pigment, active pharmaceutical ingredients and other organic compounds. Further, it is involved in the Diels Alder reaction with benzenediazonium-2-carboxylate.

Synthesis Reference(s)

The Journal of Organic Chemistry, 53, p. 4587, 1988 DOI: 10.1021/jo00254a035

General Description

The Diels-Alder reaction of 9-anthracenecarboxaldehyde with benzenediazonium-2-carboxylate was studied.

Purification Methods

9-Anthraldehyde [642-31-9] M 206.2, m 104-105o. Crystallise the aldehyde from acetic acid or EtOH. [Masnori et al. J Am Chem Soc 108 1126 1986, Beilstein 7 IV 1738.]

9-Anthraldehyde Preparation Products And Raw materials

Raw materials

Anthracene White phosphorus

Preparation Products

9-Anthracenemethanol 9-VINYLANTHRACENE 9-(Chloromethyl)anthracene

More

Less

9-Anthraldehyde Suppliers

Americas 1 Belgium 1 Canada 1 China 300 Czech Republic 1 Europe 3 France 1 Germany 8 India 25 Japan 5 Slovakia 1 Switzerland 3 Ukraine 2 United Kingdom 18 United States 44 Global 414

Mascot I.E. Co., Ltd

Tel: 0519-85010339 13584504415
Fax: 0519-85010366
Email: info@mascot-ie.com
Country: China
ProdList: 190
Advantage: 58

Harbin Jiekai new material Co., Ltd.

Tel: 15104587591; 18245017205
Email: sales@jiekaichem.com
Country: China
ProdList: 38
Advantage: 58

Weixin Pharmaceutical (Shanghai) Co., Ltd

Tel: 021-51143139 13564188768
Email: sales@gipharma.com.cn
Country: China
ProdList: 73
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3572
Advantage: 66

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TAIYUAN RHF CO.,LTD.

Tel: +86 351 7031519
Fax: +86 351 7031519
Email: sales@RHFChem.com
Country: China
ProdList: 2338
Advantage: 56

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Beijing dtftchem Technology Co., Ltd.

Tel: 010-60275820 13031183356
Fax: 010-60270825
Email: elainezt@sina.com
Country: China
ProdList: 1390
Advantage: 62

More

Less

View Lastest Price from 9-Anthraldehyde manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 9-Anthraldehyde 642-31-9
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-21

HebeiShuoshengImportandExportco.,Ltd

Product: 9-Anthraldehyde 642-31-9
Price: US $6.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 2000KG/Month
Release date: 2024-08-02

Hebei Chuanghai Biotechnology Co., Ltd

Product: 9-Anthraldehyde 642-31-9
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-28

642-31-9, 9-AnthraldehydeRelated Search:

Benzaldehyde Anthracene Paraformaldehyde Formaldehyde 9-Anthracenecarboxylic acid 9,10-ANTHRACENEDICARBOXALDEHYDE 1,2-ACEANTHRYLENEDIONE 9-TRIFLUOROACETYLANTHRACENE Formaldehyde catching agent 9-METHYL-10-ANTHRALDEHYDE 9-ACETYLANTHRACENE 4-(9-ANTHROYLOXY)PHENACYL BROMIDE 9-ANTHRALDEHYDE HYDRAZONE,9-ANTHRALDEHYDE HYDRAZONE 99% 9-ANTHRALDEHYDE OXIME,9-Anthraldehyde oxime, predominantly syn,9-ANTHRALDEHYDE OXIME, 99%, PREDOMINANTL Y SYN 9-Anthraldehyde Formaldehyde scavenging agent 16-(9-ANTHROYLOXY)PALMITIC ACID 9-ANTHROYLNITRILE Anthraldehyde

9-Anthrylaldehyde

9-Anthrylcarboxaldehyde

9-Formylanthracene

9-ANTHRACENECARBALDEHYDE

9-ANTHRACENECARBOXALDEHYDE

9-ANTHRALDEHYDE

AKOS B029849

AKOS BBS-00003154

ANTHRACENE-9-ALDEHYDE

ANTHRACENE-9-CARBOXALDEHYDE

anthracene-9-carbaldehyde

9-Anthaldehyde

9-Anthracenecarboxaldehyde(9-Anthraldehyde)

9-Anthraldehyde,98%

anthraldehyde

9-ANTHRALDEHYDE,99+%

9-Anthracenecarboxaldehyde 97%

anthracene-10-carbaldehyde

9-Anthraldehyde [642-31-9]

9-Anthracenecarboxaldehyde,97%

9-Anthracenecarboxaldehyde,99%

9-Anthracenecarboxal

9-anthracene aldehyde

9-Anthraldehyde 98%

9-Anthracenecarboxaldehyde, 99% 25GR

Anthracene-9-carboxaldehyde 9-Anthraldehyde

9-Anthraldehyde for synthesis

9-Anthracenecarboxaldehyde &gt

9-Anthraldehyde,CAS:642-31-9

9- anthracene formaldehyde

642-31-9

C15H10O

C14H9CHO

ALDEHYDE

Carbohydrate Labels for Chromatography

Anthracenes

Fluorescent Probes, Labels, Particles and Stains

Fluorescent Labels

Organic Building Blocks

Building Blocks

Biochemicals and Reagents

Aldehydes

BioChemical

C10 to C21

Carbonyl Compounds

Carbohydrate Labels

Aromatic Aldehydes & Derivatives (substituted)

Anthracenes