2-(Dimethylamino)pyridine

Modify Date: 2026-07-03 18:57:59

2-(Dimethylamino)pyridine Structure
2-(Dimethylamino)pyridine structure
Common Name 2-(Dimethylamino)pyridine
CAS Number 5683-33-0 Molecular Weight 122.168
Density 1.0±0.1 g/cm3 Boiling Point 196.0±0.0 °C at 760 mmHg
Molecular Formula C7H10N2 Melting Point N/A
MSDS Chinese USA Flash Point 75.0±0.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-Dimethylaminopyridine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.0±0.1 g/cm3
Boiling Point 196.0±0.0 °C at 760 mmHg
Molecular Formula C7H10N2
Molecular Weight 122.168
Flash Point 75.0±0.0 °C
Exact Mass 122.084396
PSA 16.13000
LogP 1.41
Vapour Pressure 0.4±0.3 mmHg at 25°C
Index of Refraction 1.554
InChIKey PSHKMPUSSFXUIA-UHFFFAOYSA-N
SMILES CN(C)c1ccccn1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
US9200000
CHEMICAL NAME :
Pyridine, 2-dimethylamino-
CAS REGISTRY NUMBER :
5683-33-0
BEILSTEIN REFERENCE NO. :
0110353
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H10-N2
MOLECULAR WEIGHT :
122.19
WISWESSER LINE NOTATION :
T6NJ BN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
182 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 26,345,1968

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S23-S26-S36
RIDADR 1993
WGK Germany 3
RTECS US9200000
Packaging Group II
Hazard Class 3
HS Code 29333999

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles23

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Design, Preparation, and Characterization of Zn and Cu Metallopeptides Based On Tetradentate Aminopyridine Ligands Showing Enhanced DNA Cleavage Activity.

Inorg. Chem. 54 , 10542-58, (2015)

The conjugation of redox-active complexes that can function as chemical nucleases to cationic tetrapeptides is pursued in this work in order to explore the expected synergistic effect between these tw...

Synthesis, antiproliferative and antifungal activities of 1,2,3-triazole-substituted carnosic Acid and carnosol derivatives.

Molecules 20 , 8666-86, (2015)

Abietane diterpenes exhibit an array of interesting biological activities, which have generated significant interest among the pharmacological community. Starting from the abietane diterpenes carnosic...

Galactosylated pullulan-curcumin conjugate micelles for site specific anticancer activity to hepatocarcinoma cells.

Colloids Surf. B Biointerfaces 133 , 347-55, (2015)

Galactosylated pullulan-curcumin conjugate (LANH2-Pu Ald-Cur SA) is developed for target specific delivery of curcumin to hepatocarcinoma cells by five step synthetic strategy, which includes oxidatio...

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

(Dimethylamino)-2-pyridine
N,N-dimethylpyridin-2-amine
MFCD00006261
dimethylaminopyridine
2-dimethylaminopyridine
N,N-Dimethyl-2-pyridinamine
EINECS 227-147-5

 2-(Dimethylamino)pyridine | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the CAS number of 2-Dimethylaminopyridine?
A: CAS number of 2-Dimethylaminopyridine is 5683-33-0.
Q: What is the safety information for 2-Dimethylaminopyridine?
A: Safety information for 2-Dimethylaminopyridine: S23-S26-S36.
Q: What is the English name of 2-Dimethylaminopyridine?
A: The English name of 2-Dimethylaminopyridine is 2-Dimethylaminopyridine.
Q: What are the downstream products of 2-Dimethylaminopyridine?
A: Related downstream products(CAS) of 2-Dimethylaminopyridine: 4928-43-2;2554-75-8;5028-23-9;20173-75-5;6935-27-9;137002-80-3;20173-77-7;110-86-1;626-60-8.
Q: What is the SMILES notation of 2-Dimethylaminopyridine?
A: SMILES notation of 2-Dimethylaminopyridine is CN(C)c1ccccn1.
Q: What is the boiling point of 2-Dimethylaminopyridine?
A: Boiling point of 2-Dimethylaminopyridine is 196.0±0.0 °C at 760 mmHg.
Q: What are the upstream materials of 2-Dimethylaminopyridine?
A: Related upstream materials(CAS) of 2-Dimethylaminopyridine: 504-29-0;50-00-0;109-09-1;124-40-3;626-64-2;337913-25-4;4597-87-9;124-38-9;109-04-6;68-12-2.
Q: What is the molecular weight of 2-Dimethylaminopyridine?
A: Molecular weight of 2-Dimethylaminopyridine is 122.168.
Q: What is the LogP of 2-Dimethylaminopyridine?
A: LogP of 2-Dimethylaminopyridine is 1.41.
Q: What is the molecular formula of 2-Dimethylaminopyridine?
A: Molecular formula of 2-Dimethylaminopyridine is C7H10N2.

 2-(Dimethylamino)pyridinefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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