ChemicalBook >> CAS DataBase List >>9-Anthraldehyde

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
Molecular Weight:
206.24
MDL Number:
MFCD00001254
MOL File:
642-31-9.mol
MSDS File:
SDS
Last updated:2023-12-27 16:49:21

9-Anthraldehyde Properties

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)
FDA UNII 353S277YHY
NIST Chemistry Reference 9-Anthracenecarboxaldehyde(642-31-9)
EPA Substance Registry System 9-Anthracenecarboxaldehyde (642-31-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xn
Risk Statements  36/37/38-20/21/22
Safety Statements  24/25-36
WGK Germany  3
TSCA  Yes
HS Code  29122900
NFPA 704
1
1 1

9-Anthraldehyde price More Price(33)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 278688 9-Anthracenecarboxaldehyde 97% 642-31-9 5g $31.2 2024-03-01 Buy
Sigma-Aldrich 278688 9-Anthracenecarboxaldehyde 97% 642-31-9 25g $87.6 2024-03-01 Buy
TCI Chemical A0779 9-Anthracenecarboxaldehyde >99.0%(GC) 642-31-9 25g $57 2024-03-01 Buy
TCI Chemical A0779 9-Anthracenecarboxaldehyde >99.0%(GC) 642-31-9 100g $218 2024-03-01 Buy
Alfa Aesar A11258 9-Anthraldehyde, 98% 642-31-9 25g $63.8 2024-03-01 Buy
Product number Packaging Price Buy
278688 5g $31.2 Buy
278688 25g $87.6 Buy
A0779 25g $57 Buy
A0779 100g $218 Buy
A11258 25g $63.8 Buy

9-Anthraldehyde Chemical Properties,Uses,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.]

4885-02-3
120-12-7
642-31-9
Synthesis of 9-Anthraldehyde from 1,1-Dichlorodimethyl ether and Anthracene
Global( 377)Suppliers
Supplier Tel Email Country ProdList Advantage
Mascot I.E.Co .,Ltd.
China 303 58
Hebei Mojin Biotechnology Co., Ltd
+8613288715578 sales@hbmojin.com China 12452 58
Hebei Yanxi Chemical Co., Ltd.
+8617531190177 peter@yan-xi.com China 5990 58
Hebei Jingbo New Material Technology Co., Ltd
+8619931165850 hbjbtech@163.com China 1000 58
Henan Fengda Chemical Co., Ltd
+8613613820652 info@fdachem.com China 5505 58
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 14936 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21700 55
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32480 60
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Shanghai Arbor Chemical Co., Ltd.
021-60451682 act@arborchemical.com CHINA 906 58

View Lastest Price from 9-Anthraldehyde manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
9-Anthraldehyde pictures 2023-12-27 9-Anthraldehyde
642-31-9
US $8.00 / kg 1kg 99% 200000 Hebei Jingbo New Material Technology Co., Ltd
9-Anthraldehyde pictures 2023-12-24 9-Anthraldehyde
642-31-9
US $100.00-1.00 / KG 1KG 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
9-Anthraldehyde pictures 2023-09-15 9-Anthraldehyde
642-31-9
US $20.00-1.00 / kg 1kg 0.99 20 tons Hebei Yanxi Chemical Co., Ltd.
  • 9-Anthraldehyde pictures
  • 9-Anthraldehyde
    642-31-9
  • US $8.00 / kg
  • 99%
  • Hebei Jingbo New Material Technology Co., Ltd
  • 9-Anthraldehyde pictures
  • 9-Anthraldehyde
    642-31-9
  • US $100.00-1.00 / KG
  • 99%
  • Henan Fengda Chemical Co., Ltd
  • 9-Anthraldehyde pictures
  • 9-Anthraldehyde
    642-31-9
  • US $20.00-1.00 / kg
  • 0.99
  • Hebei Yanxi Chemical Co., Ltd.
9-Anthrylcarboxaldehyde 9-Formylanthracene 9-ANTHRACENECARBALDEHYDE 9-ANTHRALDEHYDE AKOS B029849 AKOS BBS-00003154 ANTHRACENE-9-ALDEHYDE ANTHRACENE-9-CARBOXALDEHYDE 9-Anthaldehyde 9-Anthracenecarboxaldehyde(9-Anthraldehyde) 9-Anthraldehyde,98% 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 > 9-Anthraldehyde,CAS:642-31-9 9-Anthrylaldehyde 9-ANTHRACENECARBOXALDEHYDE anthracene-9-carbaldehyde anthraldehyde 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