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
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)
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
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.
N-Bromosuccinimide Price
- Product number
- 278688
- Product name
- 9-Anthracenecarboxaldehyde
- Purity
- 97%
- Packaging
- 5g
- Price
- $31.2
- Updated
- 2024/03/01
- Product number
- 278688
- Product name
- 9-Anthracenecarboxaldehyde
- Purity
- 97%
- Packaging
- 25g
- Price
- $87.6
- Updated
- 2024/03/01
- Product number
- A0779
- Product name
- 9-Anthracenecarboxaldehyde
- Purity
- >99.0%(GC)
- Packaging
- 25g
- Price
- $57
- Updated
- 2024/03/01
- Product number
- A0779
- Product name
- 9-Anthracenecarboxaldehyde
- Purity
- >99.0%(GC)
- Packaging
- 100g
- Price
- $218
- Updated
- 2024/03/01
- Product number
- A11258
- Product name
- 9-Anthraldehyde, 98%
- Packaging
- 25g
- Price
- $63.8
- Updated
- 2024/03/01
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
Preparation Products
9-Anthraldehyde Suppliers
- Tel
- --
- Fax
- --
- porta@porta.cz
- Country
- Czech Republic
- ProdList
- 139
- Advantage
- 58
View Lastest Price from 9-Anthraldehyde manufacturers
- 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
- 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
- Product
- 9-Anthraldehyde 642-31-9
- Price
- US $6.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20TONS
- Release date
- 2024-05-23