N-METHYLISATIN
- Product Name
- N-METHYLISATIN
- CAS No.
- 2058-74-4
- Chemical Name
- N-METHYLISATIN
- Synonyms
- OL-57;187287;NSC 42449;AKOS BC-1698;N-Methylsatin;1-METHYLISATIN;N-METHYLISATIN;1 METHYLISATINE;Methylisatintech;AKOS BBS-00000999
- CBNumber
- CB9480285
- Molecular Formula
- C9H7NO2
- Formula Weight
- 161.16
- MOL File
- 2058-74-4.mol
N-METHYLISATIN Property
- Melting point:
- 130-133 °C (lit.)
- Boiling point:
- 287.44°C (rough estimate)
- Density
- 1.314
- refractive index
- 1.5050 (estimate)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- pka
- -2.41±0.20(Predicted)
- form
- Crystalline Powder
- color
- Orange to brownish
- Water Solubility
- Insoluble in water.
- λmax
- 427nm(CH2Cl2)(lit.)
- BRN
- 128280
- CAS DataBase Reference
- 2058-74-4(CAS DataBase Reference)
Safety
- Hazard Codes
- T
- Risk Statements
- 25-37/38-41
- Safety Statements
- 26-39-45
- RIDADR
- UN 2811 6.1/PG 3
- WGK Germany
- 3
- RTECS
- NL7939000
- HazardClass
- IRRITANT
- HS Code
- 29337900
- Toxicity
- mouse,LD50,intraperitoneal,685mg/kg (685mg/kg),LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION,Pharmaceutical Chemistry Journal Vol. 15, Pg. 858, 1981.
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H301Toxic if swalloed
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
N-Bromosuccinimide Price
- Product number
- 183075
- Product name
- 1-Methylisatin
- Purity
- 97%
- Packaging
- 1g
- Price
- $41.6
- Updated
- 2024/03/01
- Product number
- 183075
- Product name
- 1-Methylisatin
- Purity
- 97%
- Packaging
- 10g
- Price
- $82.4
- Updated
- 2024/03/01
- Product number
- M2706
- Product name
- 1-Methylisatin
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $31
- Updated
- 2024/03/01
- Product number
- M2706
- Product name
- 1-Methylisatin
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $111
- Updated
- 2024/03/01
- Product number
- A12942
- Product name
- 1-Methylisatin, 97%
- Packaging
- 1g
- Price
- $35.65
- Updated
- 2024/03/01
N-METHYLISATIN Chemical Properties,Usage,Production
Chemical Properties
ORANGE TO BROWNISH CRYSTALLINE POWDER
Uses
1-Methylisatin is used as a reactant for stereoselective preparation of spirobicyclic and bis-spirotricyclic pyrazolidinones, for regioselective preparation of spirocyclic oxindole-butenolides, for synthesis of spiro-oxindoles, for preparation of unsymmetrical oxindoles, for stereoselective preparation of hydroxyloxindoles via Morita-Baylis-Hillman reaction, for preparation of pyridinecarboxylic acid [(oxo)indolylidene)hydrazide derivatives (Schiff base hydrazides) as antibacterial agents.
Uses
- Reactant for stereoselective preparation of spirobicyclic and bis-spirotricyclic pyrazolidinones
- Reactant for regioselective preparation of spirocyclic oxindole-butenolides
- Reactant for synthesis of spiro-oxindoles
- Reactant for preparation of unsymmetrical oxindoles
- Reactant for stereoselective preparation of hydroxyloxindoles via Morita-Baylis-Hillman reaction
- Reactant for preparation of pyridinecarboxylic acid [(oxo)indolylidene)hydrazide derivatives (Schiff base hydrazides) as antibacterial agents
Synthesis Reference(s)
Journal of Medicinal Chemistry, 47, p. 2089, 2004 DOI: 10.1021/jm030483s
General Description
The interaction between 1-methylisatin and human adult haemoglobin was studied using the circular dichroism (CD) spectroscopic, anisotropy and FTIR investigations.
N-METHYLISATIN Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from N-METHYLISATIN manufacturers
- Product
- 1-Methylisatin 97% 2058-74-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-27
- Product
- N-METHYLISATIN 2058-74-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200kgs
- Release date
- 2020-01-29