Basic information
- Standard SMILES
CN(C)c1ccccn1- InChIKey
PSHKMPUSSFXUIA-UHFFFAOYSA-N- Molecular formula
- C7H10N2
- Average molar mass
- 122.17 g/mol
- Monoisotopic mass
- 122.08439832
Names & identifiers
- Preferred name
- 2-Dimethylaminopyridine
- IUPAC
- N,N-dimethylpyridin-2-amine
- English name
- 2-Dimethylaminopyridine
- Molecular formula
- C7H10N2
- Molecular weight
- 122.17
Names & synonyms
2-Dimethylaminopyridine5683-33-0N,N-Dimethylpyridin-2-amine2-(Dimethylamino)pyridine2-DimethylaminopyridinN,N-Dimethyl-2-pyridinaminePyridine, 2-(dimethylamino)-Dimethylamino-2 pyridinePYRIDINE, 2-DIMETHYLAMINO-EINECS 227-147-5(Dimethylamino)-2-pyridineNSC 93902
Show more names
2-(N,N-dimethylamino)pyridine2-dimethylamino-pyridindimethylamino-2pyridine(2-Pyridinyl)dimethylamineN-(2-PYRIDYL)DIMETHYLAMINEn,n-dimethyl-2-pyridinamid
UNII-18Q95U3Z8HBRN 01103532,6-Dimethyl-3-pyridinylamine2-Pyridinamide, N,N-dimethyl-DTXSID902223118Q95U3Z8HNSC-939025-22-08-00287 (Beilstein Handbook Reference)
Database identifiers
- CAS
5683-33-0- PubChem CID
- 21885
- DTXSID
DTXSID9022231- UNII
- 18Q95U3Z8H
- EC Number
- 227-147-5
- Nikkaji
- J51.314H
Properties
Computed structural properties
- XLogP
- 1.6
- Topological polar surface area
- 16.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 1
- Heavy atoms
- 9
- Formal charge
- 0
- Complexity
- 81
Experimental & physicochemical properties
SpringerMaterials Properties15N nuclear magnetic resonance spectrum
Physicochemical properties
- Melting point
- 182 °C · 182°C
- Boiling point
- 191 °C · 191 °C(lit.)
- Density
- 0.984 g/mL · 0.984 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.559(lit.)
- Flash point
- 167 °F · 167 °F
- storage temp.
- 30 °C · Store below +30°C.
- pka
- 7.04 · 7.04±0.10(Predicted)
- form
- Liquid
- color
- Clear colorless to pale yellow
- Water Solubility
- Soluble in water.
- BRN
- 110353 · 110353
- InChI
- InChI=1S/C7H10N2/c1-9(2)7-5-3-4-6-8-7/h3-6H,1-2H3
- InChIKey
- PSHKMPUSSFXUIA-UHFFFAOYSA-N
- SMILES
- C1(N(C)C)=NC=CC=C1
- CAS DataBase Reference
- 5683 · 5683-33-0(CAS DataBase Reference)
- FDA UNII
- 18 Q95U3Z8H · 18Q95U3Z8H
- NIST Chemistry Reference
- -2 · N,N-Dimethyl-2-pyridinamine(5683-33-0)
- UNSPSC Code
- 12352100 · 12352100
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 2 · GHS02,GHS07
- Signal word
- Warning
- Hazard statements
- 226 · H226-H315-H319-H335
- Precautionary statements
- 210 · P210-P233-P240-P241-P303+P361+P353-P305+P351+P338
- target organs
- Respiratory system
- PPE
- Eyeshields, Gloves, type ABEK (EN14387) respirator filter
- Hazard Codes
- Xi,T
- Risk Statements
- 36 · 36/37/38-34-23/24/25
- Safety Statements
- 23 · 23-26-36-45-36/37/39-27
- RIDADR
- 1993 · 1993
- WGK Germany
- 3 · 3
- RTECS
- 9200000 · US9200000
- F
- 10 · 10
- HazardClass
- 3 · 3
- PackingGroup
- II
- HS Code
- 29333999 · 29333999
- Storage Class
- 3 · 3 - Flammable liquids
- Hazard Classifications
- 2 Flam · Eye Irrit. 2Flam. Liq. 3Skin Irrit. 2STOT SE 3
Safety & regulation
GHS classification
GHS Classification
Warning
H302 (10.9%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, 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 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information2-(Dimethylamino)pyridine: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesAcute Tox. 4 (10.9%)
Safety data
- F
- 10
- PPE
- Eyeshields, Gloves, type ABEK (EN14387) respirator filter
- wgk
- 3
- rtecs
- US9200000
- ridadr
- 1993
- hs_code
- 29333999
- risk_code
- 36/37/38-34-23/24/25
- Signal word
- Warning
- Symbol(GHS)
- GHS02,GHS07
- hazard_code
- Xi,T
- safety_code
- 23-26-36-45-36/37/39-27
- hazard_class
- 3
- Storage Class
- 3 - Flammable liquids
- packing_group
- II
- target organs
- Respiratory system
- Hazard statements
- H226-H315-H319-H335
- Hazard Classifications
- Eye Irrit. 2Flam. Liq. 3Skin Irrit. 2STOT SE 3
- Precautionary statements
- P210-P233-P240-P241-P303+P361+P353-P305+P351+P338
Chemistry & industry
Applications
Uses2-(Dimethylamino)pyridine in toluene at room temperature in the presence of 1.1 equivalent of methyl trifluoromethanesulfonate forms (2-pyridyl)-trimethylammonium trifluoromethanesulfonate salt. It is used as a model substrate in the preparation of chelate carbene via cyclometalation, H2 loss and reversible α-elimination.
General Description2-(Dimethylamino)pyridine is a clear, colorless to light yellow liquid.
Upstream & downstream products
Upstream raw materials
Suppliers50 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
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Related reactions
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