dimethylaminopyridine msds

Although 4-dimethylaminopyridine (DMAP) might appear to be a base similar in strength to pyridine or N N-dimethylaniline it is actually more than ten thousand times stronger thanks to charge delocalization in its conjugate acid The structure in the gray box shows the locations over which positive charge (colored red) is delocalized in the conjugate acid This compound is often used as a Visit ChemicalBook To find more 4-Dimethylaminopyridine(1122-58-3) information like chemical properties Structure melting point boiling point density molecular formula molecular weight physical properties toxicity information customs codes You can also browse global suppliers vendor prices Price manufacturers of 4-Dimethylaminopyridine(1122-58-3)

Genotoxic Impurities Part 2: Toxicological Overview

This second article on genotoxic / mutagenic impurities (GTIs) will focus on toxicological aspects and discuss in more detail some of the themes mentioned in the first part of the series [1] The current [2 3] and evolving guidance [4] is based on a number of key toxicological principles:

accordance with the hazard criteria of the CPR and the MSDS contains all the information required by the CPR DSL: Yes NDSL: No Section 16 - Other Information DISCLAIMER For RD use only Not for drug or other uses WARRANTY The above information is believed to be correct but does not purport to be all inclusive and shall be used

Silia Bond DMAP (Si-DMAP) is the supported equivalent of 4-dimethylaminopyridine commonly used as a nucleophilic catalyst in a wide variety of reactions such as acylation amidation or acetylation These reactions are well known in organic synthesis and are very useful in various domains Silia Bond DMAP presents the advantage over its free counterpart as it can be removed by a simple

4-Dimethylaminopyridine (DMAP) is a derivative of pyridine with the chemical formula (CH 3) 2 NC 5 H 4 N This colourless solid is of interest because it is more basic than pyridine owing to the resonance stabilisation from the NMe 2 substituent Because of its basicity DMAP is a useful nucleophilic catalyst for a variety of reactions such as esterifications with anhydrides the Baylis

۴-دی‌متیل‌آمینوپیریدین (به انگلیسی: 4-Dimethylaminopyridine) با فرمول شیمیایی C ۷ H ۱۰ N ۲ یک ترکیب شیمیایی با شناسه پاب‌کم ۱۴۲۸۴ است که جرم مولی آن ۱۲۲٫۱۷ g/mol می‌باشد جستارهای وابسته ترکیب شیمیایی نام‌گذاری اتحادیه بین

AIST:Spectral Database for Organic Compounds SDBS

Disclaimer We are doing our best to compile high quality databases However there are no such databases without any errors or mistakes We make no warranties to those effects and shall not be liable for any damage that may result from errors in the database

نام انگلیسی MSDS: 1: 1 1 1- تری کلرو اتان 1 1 1-Trichloroethane 2: 1 1 2 2- تترا برمو اتان 1 1 2 2-Tetrabromoethane 3: 1 1 2 2- تترا کلرو اتان 1 1 2 2-Tetrachloroethane 4: 1 1 2- تری کلرو-1 2 2- تری فلورو اتان 1 1 2-Trichloro-1 2 2- trifluoroethane 5: 1 1 2- تری کلرو اتان 1 1 2-Trichloroethane 6: 1 1 3 3- تترا مت�

The synthetic methodology was triggered by reaction of 2 4- dimethylaniline (1) with benzenesulfonyl chloride (2) at pH 9-10 in aqueous sodium carbonate (10 %) to generate N-(2 4-dimethylphenyl)benzenesulfonamide (3) which was further treated with different aralkylated halides (4a-e) in polar aprotic medium N N-dimethylformamide (DMF) and lithium hydride (LiH) which acts as base

Dicyclohexylcarbodiimide-mediated condensation of LA with L-DOPA-methylester hydrochloride in the presence of a base for example dimethylaminopyridine (DMAP) and anhydrous pyridine gives LA conjugate of L-DOPA which can be readily purified by silica gel column chromatography

Acute ORAL toxicity (LD50): 140 mg/kg [Rat ] (4-dimethylaminopyridine) 1650 mg/kg [ ] (Ethylene Glycol) Acute DERMAL toxicity (LD50): 90 mg/kg [Rat] (4-dimethylaminopyridine) 9530 mg/kg [Rabbit] (Ethylene Glycol) 11 Informazioni tossicologiche I rifiuti devono essere smaltiti in conformit con le regolamentazioni locali statali ed

This second article on genotoxic / mutagenic impurities (GTIs) will focus on toxicological aspects and discuss in more detail some of the themes mentioned in the first part of the series [1] The current [2 3] and evolving guidance [4] is based on a number of key toxicological principles:

Product Name 4-Dimethylaminopyridine Chemical Name (Synonyms) DMAP Pyridine 4-(dimethylamino)- N N-Dimethyl- pyridin-4-amine LKT Laboratories Inc 545 Phalen Blvd St Paul MN 55130 USA Ph: 651-644-8424 Fax: 651-644-8357 - getinfolktlabs GHS Label elements including precautionary statements Pictogram Signal word Hazard and precautionary

4-Dimethylaminopyridine According to Regulation (EC) No 1907/2006 Annex II as amended Commission Regulation (EU) No 2015/830 of 28 May 2015 SECTION 1: Identification of the substance/mixture and of the company/undertaking 1 1 Product identifier Product name 4-Dimethylaminopyridine Product number FD00992 Synonyms trade names DMAP N N'-Dimethyl-4

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4-Dimethylaminopyridine/ LIDE PHARMA- Factory supply / Best price 1122-58-3 Suppliers provide 4-Dimethylaminopyridine/ LIDE PHARMA- Factory supply / Best price 1122-58-3 product and the products related with China (Mainland) 4-Dimethylaminopyridine/ LIDE PHARMA- Factory supply / Best price 1122-58-3 LIDE PHARMACEUTICALS LIMITED China (Mainland)

4 Dimethylaminopyridine Chemical Query 1122 58 3 Melting ブロモアセトン Wikipedia ノトロピノトロル C17h21no4 10035 10 6hydrobromic Acid085 01055 47 スプラピュアtm 100306 250ml 1003060250 114 49 8スコポラミンnscopolamine Peficitinib Hydrobromide ペ

MSDS Name: 4-Dimethylaminopyridine Catalog Numbers: BP596-100 Synonyms: gamma-(Dimethylamino)pyridine p-Dimethylaminopyridine DMAP 4-DMAP N N-Dimethyl-4-pyridinamine Company Identification: Fisher Scientific 1 Reagent Lane Fair Lawn NJ 07410 For information call: 201-796-7100 Emergency Number: 201-796-7100 For CHEMTREC assistance call: 800-424-9300 For

4 4-Dimethylaminopyridine 1122-58-3 C7H10N2 5-10% 2 /7 AQUAMICRON AKX Mitsubishi Chemical Corporation 2019/07/09 5 Iodine 7553-56-2 I2 1-5% 6 Sulfur Dioxide 7446-09-5 SO2 1-5% No The Chemical Substance Control Law Class Reference Number in the Gazette List Industrial Safety and Health Law Class Reference Number in the Gazette List Industrial Safety and Health Law PRTR law 1

MSC Applied Chemistry and Chemical Technology (Specialization in Petroleum) From KU - Textile Technology - From SFDAC - Authorized Safety Trainer - DG FCDP (Interior Ministry) - IOSH Managing Safely - Lead Auditor OHSAS 18001:2007 - Approved HSE Consultant from Commandant FCDP - Ex HOD HSE - Indus Pharma (Pvt) Ltd - Resident HSE Consultant Thatta Cement Co Ltd (TCCL) -

N N-ジメチル-4-アミノピリジン (N N-dimethyl-4-aminopyridine) は々なでとしていられる、である。 4-(ジメチルアミノ)ピリジン、4-ジメチルアミノピリジンともばれ、DMAP(ディーマップ)とされる。としてのエステル、ベイリス・ヒルマン

4-Dimethylaminopyridine is widely used as a hypernucleophilic acylation catalyst It is also used as an intermediate in the pharmaceutical industry for the synthesis of Zidovudine Abacavir Lamivudine (anti- HIV treatment drugs) Alfentanil (an opioid analgesic) Cladribine (a chemotherapy drug) and Sufentanil which is used as an analgesic for incident pain It is also used in Agrochemical

DMAP MSDS (material safety data sheet) or SDS CoA and CoQ dossiers brochures and other available documents SDS CoA Certificates Citations EC Number: 214-353-5 CAS #: 1122-58-3 Hill Formula: C₇H₁₀N₂ Molar Mass: 122 17 g/mol 851055 Price could not be retrieved Minimum Quantity needs to be mulitiple of Upon Order Completion More Information You Saved () — Request Pricing Login

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