Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Dimethylaminopyridine
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Purity: 98.0%
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GL Biochem (Shanghai) Ltd.
China
Product Name: DMAP
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Purity: 98.0%
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Dimethylaminopyridine
Price: ￥88.0/100g ￥258.0/500g
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Dimethylaminopyridine suppliers in China
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Purity: 98.0%
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Contact: Ms Wang
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1122-58-3

1122-58-3 structure

1122-58-3 structure

Name: 4-Dimethylaminopyridine
Chemical Name: 4-Dimethylaminopyridine
CAS Number: 1122-58-3
Molecular Formula: C₇H₁₀N₂
Molecular Weight: 122.17
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Aminopyridine
Create Date: 2018-02-07 08:00:00
Modify Date: 2025-08-21 01:56:34
N-(4-pyridyl)dimethylamine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	4-Dimethylaminopyridine
Synonyms	4-Dimethylaminopyrid N4,N4-dimethylpyridin-4-amine N-(4-Pyridyl)dimethylamine 4-dimethylamino pyridine 26DCLPY 4-Dimethylaminopyridine N,N-dimethylpyridin-4-amine 5-22-09-00112 (Beilstein Handbook Reference) MFCD00006244 DMAP DMAP solution N,N-Dimethyl-4-pyridinamine p-dimethylaminopyridine EINECS 214-353-5 4-Pyridinamine, N,N-dimethyl- 4-Dimethylami dimethylaminopyridine AURORA KA-6495 4-Dimethylaminepyridine 4-(dimethylamino)pyridine 4-(Dimethylamino)pyridine,N,N-Dimethylpyridin-4-amine,DMAP 4-(N,N-dimethylamino)pyridine UNII-PFP1R6P0S8 N,N-Dimethylpyridin-4-amine DMAP

Description	N-(4-pyridyl)dimethylamine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others

Density	1.0±0.1 g/cm3
Boiling Point	162 ºC (50 mmHg)
Melting Point	108-113 ºC
Molecular Formula	C₇H₁₀N₂
Molecular Weight	122.17
Flash Point	110 ºC
Exact Mass	122.084396
PSA	16.13000
LogP	1.34
Vapour Pressure	0.4±0.4 mmHg at 25°C
Index of Refraction	1.554
Storage condition	Store in dark!
Stability	Stable. Incompatible with acids, oxidizing agents.
Water Solubility	76 g/L (25 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: US9230000

CHEMICAL NAME :: Pyridine, 4-(dimethylamino)-

CAS REGISTRY NUMBER :: 1122-58-3

BEILSTEIN REFERENCE NO. :: 0110354

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C7-H10-N2

MOLECULAR WEIGHT :: 122.19

WISWESSER LINE NOTATION :: T6NJ DN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536502

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 470 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 14,111,1985

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04228

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 13 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536502

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301-H310-H315-H319-H335
Precautionary Statements	Missing Phrase - N15.00950417-P262-P280-P302 + P352 + P310-P305 + P351 + P338-P361 + P364
Personal Protective Equipment	Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T:Toxic
Risk Phrases	R24/25;R34
Safety Phrases	S36/37/39-S45-S28A-S26-S28-S36/37-S53-S27-S22
RIDADR	UN 2811 6.1/PG 2
WGK Germany	3
RTECS	US8400000
Packaging Group	II
Hazard Class	8
HS Code	2933399090

Precursor 10
5421-92-1 68-12-2 646-34-4 123-54-6
7379-35-3 124-40-3 3585-33-9 58815-96-6
626-61-9 1005-31-8
DownStream 10
111055-14-2 110465-52-6 396092-82-3 55447-00-2
5093-64-1 4214-57-7 90345-66-7 4663-97-2
1801-10-1 50533-97-6

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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