Phthalazine
- Product Name
- Phthalazine
- CAS No.
- 253-52-1
- Chemical Name
- Phthalazine
- Synonyms
- PHZ;PHTHALAZINE;β-Phenodiazine;Phthalazine>Phthalazine~99%;Phthalazine,98%;2,3-Benzodiazin;2,3-BENZODIAZINE;beta-Phenodiazine;BENZO[D]PYRIDAZINE
- CBNumber
- CB5734171
- Molecular Formula
- C8H6N2
- Formula Weight
- 130.15
- MOL File
- 253-52-1.mol
Phthalazine Property
- Melting point:
- 89-92 °C(lit.)
- Boiling point:
- 189 °C29 mm Hg(lit.)
- Density
- 1.1509 (rough estimate)
- refractive index
- 1.6231 (estimate)
- Flash point:
- 178-180°C/15mm
- storage temp.
- 2-8°C
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- Crystalline Powder
- pka
- 3.47(at 20℃)
- color
- Slightly brown to beige
- Water Solubility
- Soluble in water, methanol, chloroform.
- Merck
- 14,7370
- BRN
- 109240
- CAS DataBase Reference
- 253-52-1(CAS DataBase Reference)
- NIST Chemistry Reference
- Phthalazine(253-52-1)
- EPA Substance Registry System
- Phthalazine (253-52-1)
Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-68
- Safety Statements
- 24/25-37/39-36-26-36/37/39
- WGK Germany
- 3
- TSCA
- Yes
- HS Code
- 29339900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H341Suspected of causing genetic defects
H412Harmful to aquatic life with long lasting effects
- Precautionary statements
-
P202Do not handle until all safety precautions have been read and understood.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313IF exposed or concerned: Get medical advice/attention.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- P38706
- Product name
- Phthalazine
- Purity
- 98%
- Packaging
- 1g
- Price
- $46.3
- Updated
- 2024/03/01
- Product number
- 1535959
- Product name
- Phthalazine
- Purity
- United States Pharmacopeia (USP) Reference Standard
- Packaging
- 20mg
- Price
- $1150
- Updated
- 2024/03/01
- Product number
- P0694
- Product name
- Phthalazine
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $33
- Updated
- 2024/03/01
- Product number
- P0694
- Product name
- Phthalazine
- Purity
- >98.0%(GC)(T)
- Packaging
- 25g
- Price
- $101
- Updated
- 2024/03/01
- Product number
- A12270
- Product name
- Phthalazine, 98%
- Packaging
- 5g
- Price
- $65.65
- Updated
- 2024/03/01
Phthalazine Chemical Properties,Usage,Production
Chemical Properties
SLIGHTLY BROWN TO BEIGE CRYSTALLINE POWDER
Uses
Phthalazine derivatives including copper and platinum complexes were induce the apoptosis in breast cancer cell lines and renal hyperemia.
Uses
Phthalazine is a heterocyclic organic compound isomeric with quinoxaline, cinnoline and quinazoline. Aminophthalazine compounds serve as effective phosphodiesterase (PDE) inhibitors.
Definition
ChEBI: Phthalazine is an azaarene that is the 2,3-diaza analogue of naphthalene. The parent of the class of phthalazines. It is a mancude organic heterobicyclic parent, a member of phthalazines, an azaarene and an ortho-fused heteroarene.
Synthesis Reference(s)
Journal of Heterocyclic Chemistry, 2, p. 206, 1965 DOI: 10.1002/jhet.5570020219
Purification Methods
Phthalazine crystallises from diethyl ether or *benzene, and sublimes under a vacuum. The hydrochloride forms needles from EtOH with m 235-236o(dec) and the picrate has m 208-210o. [Armarego J Appl Chem 11 70 1961, Beilstein 23 H 174, 23 III/IV 1233.]
Phthalazine Preparation Products And Raw materials
Raw materials
Preparation Products
Phthalazine Suppliers
- Tel
- --
- Fax
- --
- sales21@chemicalland21.com
- Country
- South Korea
- ProdList
- 6303
- Advantage
- 74
View Lastest Price from Phthalazine manufacturers
- Product
- Phthalazine 253-52-1
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 5 MTs
- Release date
- 2024-05-11
- Product
- Phthalazine 253-52-1
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- Customized
- Release date
- 2019-06-28