5-CHLORO INDAZOLE-3-CARBOXALDEHYDE
- Product Name
- 5-CHLORO INDAZOLE-3-CARBOXALDEHYDE
- CAS No.
- 102735-84-2
- Chemical Name
- 5-CHLORO INDAZOLE-3-CARBOXALDEHYDE
- Synonyms
- 5-Chloro-3-(1H)indazole;5-Chloroindazole-3-carbaldehyde;5-Chloro indazole-4-carboxaldehyde;5-CHLORO INDAZOLE-3-CARBOXALDEHYDE;5-chloro-2H-indazole-3-carbaldehyde;5-CHLORO-1H-INDAZOLE-3-CARBALDEHYDE;5-chloro-2H-indazole-3-carboxaldehyde;5-CHLORO-3-(1H)INDAZOLE CARBOXALDEHYDE;1H-Indazole-3-carboxaldehyde, 5-chloro-;5-Chloro-1H-indazole-3-carbaldehyde ,97%
- CBNumber
- CB8460303
- Molecular Formula
- C8H5ClN2O
- Formula Weight
- 180.59
- MOL File
- 102735-84-2.mol
5-CHLORO INDAZOLE-3-CARBOXALDEHYDE Property
- Boiling point:
- 391.7±22.0 °C(Predicted)
- Density
- 1.521±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- 10.85±0.40(Predicted)
- form
- solid
- color
- Brown
Safety
- HS Code
- 29339900
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
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
N-Bromosuccinimide Price
- Product number
- C382630
- Product name
- 5-Chloro-1H-indazole-3-carbaldehyde
- Packaging
- 500mg
- Price
- $275
- Updated
- 2021/12/16
- Product number
- C382630
- Product name
- 5-Chloro-1H-indazole-3-carbaldehyde
- Packaging
- 1g
- Price
- $440
- Updated
- 2021/12/16
- Product number
- FC148881
- Product name
- 5-Chloroindazole-3-carboxaldehyde
- Packaging
- 500mg
- Price
- $720
- Updated
- 2021/12/16
- Product number
- OR305083
- Product name
- 5-Chloro-1H-indazole-3-carbaldehyde
- Packaging
- 1g
- Price
- $496
- Updated
- 2021/12/16
- Product number
- FC148881
- Product name
- 5-Chloroindazole-3-carboxaldehyde
- Packaging
- 250mg
- Price
- $412.5
- Updated
- 2021/12/16
5-CHLORO INDAZOLE-3-CARBOXALDEHYDE Chemical Properties,Usage,Production
Chemical Properties
Light yellow solid
Synthesis
102735-90-0
102735-84-2
Step 3: Manganese dioxide (0.991 g, 11.4 mmol) was added to a solution of (5-chloro-1H-indazol-3-yl)methanol (0.208 g, 1.14 mmol) in ethyl acetate (10 mL) at room temperature. The reaction mixture was stirred overnight. Subsequently, the reaction mixture was filtered through diatomaceous earth and the filtrate was concentrated. The resulting residue was purified by silica gel column chromatography (eluent: chloroform/methanol) to afford the target product 5-chloro-1H-indazole-3-carbaldehyde (0.106 g, 51% yield). The product was characterized by 1H NMR (300 MHz, DMSO-d6): δ 7.53 (dd, J = 2.2,8.8 Hz, 1H), 7.77 (d, J = 8.8 Hz, 1H), 8.11 (d, J = 2.2 Hz, 1H), 10.18 (s, 1H), 14.36 (br s, 1H).
References
[1] Journal of the American Chemical Society, 1986, vol. 108, # 14, p. 4115 - 4119
[2] Patent: EP2565192, 2013, A1. Location in patent: Paragraph 0359
5-CHLORO INDAZOLE-3-CARBOXALDEHYDE Preparation Products And Raw materials
Raw materials
Preparation Products
5-CHLORO INDAZOLE-3-CARBOXALDEHYDE Suppliers
- Tel
- --
- Fax
- --
- contact@achemica.com
- Country
- Switzerland
- ProdList
- 6155
- Advantage
- 50
View Lastest Price from 5-CHLORO INDAZOLE-3-CARBOXALDEHYDE manufacturers
- Product
- 5-CHLORO INDAZOLE-3-CARBOXALDEHYDE 102735-84-2
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- 99%
- Supply Ability
- 200g
- Release date
- 2020-02-01