Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-(Dimethylamino)pyridine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-(Dimethylamino)pyridine
Price: ￥168.0/5g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Dimethylaminopyridine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5683-33-0

5683-33-0 structure

5683-33-0 structure

Name: 2-(Dimethylamino)pyridine
Chemical Name: 2-Dimethylaminopyridine
CAS Number: 5683-33-0
Molecular Formula: C₇H₁₀N₂
Molecular Weight: 122.168
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Aminopyridine
Create Date: 2018-08-28 03:24:10
Modify Date: 2025-08-23 07:15:41

Name	2-Dimethylaminopyridine
Synonyms	2-Pyridinamine, N,N-dimethyl- (Dimethylamino)-2-pyridine N,N-dimethylpyridin-2-amine Pyridine, 2- (dimethylamino)- MFCD00006261 dimethylaminopyridine 2-dimethylaminopyridine N,N-Dimethyl-2-pyridinamine EINECS 227-147-5

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

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

Symbol	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

Precursor 10
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
DownStream 9
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

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%

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