Basic information
- CAS
18595-18-1- Standard SMILES
COC(=O)c1ccc(C)c(N)c1- InChIKey
YEPWCJHMSVABPQ-UHFFFAOYSA-N- Molecular formula
- C9H11NO2
- Average molar mass
- 165.19 g/mol
- Monoisotopic mass
- 165.07897859
Overview
Methyl 3-amino-4-methylbenzoate is a benzoate ester.
Names & identifiers
- Preferred name
- Methyl 3-amino-4-methylbenzoate
- IUPAC
- methyl 3-amino-4-methylbenzoate
- English name
- Methyl 3-amino-4-methylbenzoate
- Molecular formula
- C9H11NO2
- Molecular weight
- 165.19
Names & synonyms
Show more names
Database identifiers
- CAS
18595-18-1- PubChem CID
- 337778
- DTXSID
DTXSID90320269- ChEBI
CHEBI:194906- UNII
- CUK1YN8P3C
- EC Number
- 606-067-8
- Nikkaji
- J82.779G
Properties
Computed structural properties
- XLogP
- 0.7
- Topological polar surface area
- 52.3 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 2
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 170
Physicochemical properties
- Melting point
- 113 · 113-117 °C(lit.)
- Boiling point
- 296.3 · 296.3±20.0 °C(Predicted)
- Density
- 1.132 · 1.132±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- pka
- 3.31 · 3.31±0.10(Predicted)
- form
- Crystalline Powder
- color
- White to cream
- BRN
- 2088611 · 2088611
- InChI
- InChI=1S/C9H11NO2/c1-6-3-4-7(5-8(6)10)9(11)12-2/h3-5H,10H2,1-2H3
- InChIKey
- YEPWCJHMSVABPQ-UHFFFAOYSA-N
- SMILES
- C(OC)(=O)C1=CC=C(C)C(N)=C1
- LogP
- 1.7 at · 1.7 at 22℃ and pH7
- CAS DataBase Reference
- 18595 · 18595-18-1(CAS DataBase Reference)
- FDA UNII
- 1 YN8P3C · CUK1YN8P3C
- UNSPSC Code
- 41116107 · 41116107
- NACRES
- 24 · NA.24
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 261 · P261-P280-P302+P352-P304+P340+P312-P305+P351+P338
- target organs
- Respiratory system
- PPE
- 95 · dust mask type N95 (US), Eyeshields, Gloves
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-36/37
- WGK Germany
- 3 · 3
- Hazard Note
- Irritant
- HS Code
- 29224999 · 29224999
- Storage Class
- 11 · 11 - Combustible Solids
- Hazard Classifications
- 2 Skin · Eye Irrit. 2Skin Irrit. 2STOT SE 3
- REACH Registrations
- Active
Safety & regulation
GHS classification
GHS Classification
Warning
H315 (95.7%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 46 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Safety data
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- wgk
- 3
- hs_code
- 29224999
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- hazard_note
- Irritant
- safety_code
- 26-36/37
- Storage Class
- 11 - Combustible Solids
- target organs
- Respiratory system
- Hazard statements
- H315-H319-H335
- REACH Registrations
- Active
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
- Precautionary statements
- P261-P280-P302+P352-P304+P340+P312-P305+P351+P338
Chemistry & industry
Applications
DescriptionMethyl 3-amino-4-methylbenzoate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
UsesMethyl 3-Amino-4-methylbenzoate is used as a reagent in the synthesis of perfluoroalkylated indoles which are very useful in drug development. It was also used in the preparation of 4-(pyrimidin-2-ylamino) benzamide derivatives which are designed as inhibitors of hedgehog signalling pathway (target of cancer treatment).
Preparation methods
PreparationSynthesis of Methyl 3-amino-4-methylbenzoate: Nitro ester Methyl 4-methyl-3-nitrobenzoate (80 g, 0.410 mol) was subjected to hydrogenation in a Parr shaker in MeOH using Raney Ni as the catalyst (5 g, 20 mol %) at 50 psi for 8 hours. The catalyst was filtered off, washed thoroughly with MeOH and the combined filtrates concentrated under reduced pressure to furnish a yellow solid (65.0 g). Yield : 96% Mp : 114-5°C (lit.14 Mp 116°C)
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers100 total
Additional notes
DefinitionChEBI: Methyl 3-amino-4-methylbenzoate is a benzoate ester.
Related reactions
Compound notes
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