ChemicalBook > CAS DataBase List > 9-Anthraldehyde

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
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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)
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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
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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.

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N-Bromosuccinimide Price

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

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View Lastest Price from 9-Anthraldehyde manufacturers

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 Weibang 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
Hebei Longbang Technology Co., Ltd
Product
9-Anthraldehyde 642-31-9
Price
US $6.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20TONS
Release date
2024-05-23

642-31-9, 9-AnthraldehydeRelated Search:

Benzaldehyde Anthracene Paraformaldehyde Formaldehyde Anthracene-9-carboxylic 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
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  • Aldehydes
  • BioChemical
  • C10 to C21
  • Carbonyl Compounds
  • Carbohydrate Labels
  • Aromatic Aldehydes & Derivatives (substituted)
  • Anthracenes