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ChemicalBook >> CAS DataBase List >> tert-Butyl 5-oxo-5,6-dihydropyridine-1(2H)-carboxylate

tert-Butyl 5-oxo-5,6-dihydropyridine-1(2H)-carboxylate

tert-Butyl 5-oxo-5,6-dihydropyridine-1(2H)-carboxylate price.
  • $110 - $10934.4
  • Product name: tert-Butyl 5-oxo-5,6-dihydropyridine-1(2H)-carboxylate
  • CAS: 156496-89-8
  • MF: C10H15NO3
  • MW: 197.23
  • EINECS:
  • MDL Number:MFCD22394907
  • Synonyms:tert-Butyl 5-oxo-5,6-dihydropyridine-1(2H)-carboxylate;1(2H)-Pyridinecarboxylic acid, 3,6-dihydro-3-oxo-, 1,1-diMethylethyl ester;tert-butyl 3-oxo-1,2,3,6-tetrahydropyridine-1-carboxylate;tert-Butyl 3-oxo-3,6-dihydropyridine-1(2H)-carboxylate;tert-Butyl 3-oxo-2,6-dihydropyridine-1-carboxylate;tert-butyl 3-oxo-3,6-dihydro-2H-pyridine-1-carboxylate;SKL017;1-Boc-1,6-dihydropyridin-3(2H)-one
6 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 50mg
  • 1g
  • 25g
  • ManufacturerAK Scientific
  • Product number4355BB
  • Product descriptionTert-Butyl5-oxo-5,6-dihydropyridine-1(2H)-carboxylate
  • Packaging1g
  • Price$1921
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number156496898
  • Product descriptiontert-Butyl5-oxo-5,6-dihydropyridine-1(2H)-carboxylate
  • Packaging25g
  • Price$10934.4
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM170377
  • Product descriptiontert-Butyl3-oxo-3,6-dihydropyridine-1(2H)-carboxylate 95%
  • Packaging1g
  • Price$636
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11246911
  • Product descriptiontert-Butyl5-oxo-5,6-dihydropyridine-1(2H)-carboxylate 95+%
  • Packaging1g
  • Price$673
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number123653
  • Product descriptiontert-Butyl3-oxo-3,6-dihydropyridine-1(2H)-carboxylate 95+%
  • Packaging1g
  • Price$1386
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberB690680
  • Product descriptiontert-Butyl3-Oxo-3,6-dihydropyridine-1(2H)-carboxylate
  • Packaging50mg
  • Price$110
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 4355BB Tert-Butyl5-oxo-5,6-dihydropyridine-1(2H)-carboxylate 1g $1921 2021-12-16 Buy
Alichem 156496898 tert-Butyl5-oxo-5,6-dihydropyridine-1(2H)-carboxylate 25g $10934.4 2021-12-16 Buy
Chemenu CM170377 tert-Butyl3-oxo-3,6-dihydropyridine-1(2H)-carboxylate 95% 1g $636 2021-12-16 Buy
Crysdot CD11246911 tert-Butyl5-oxo-5,6-dihydropyridine-1(2H)-carboxylate 95+% 1g $673 2021-12-16 Buy
Matrix Scientific 123653 tert-Butyl3-oxo-3,6-dihydropyridine-1(2H)-carboxylate 95+% 1g $1386 2021-12-16 Buy
TRC B690680 tert-Butyl3-Oxo-3,6-dihydropyridine-1(2H)-carboxylate 50mg $110 2021-12-16 Buy

Properties

Boiling point :299.2±39.0 °C(Predicted)
Density :1.130±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :-1.95±0.20(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

tert-Butyl 3-Oxo-3,6-dihydropyridine-1(2H)-carboxylate acts as a reagent for the preparation of ω-alkoxy enones and α-amino enones from unsaturated alcoholss or unsaturatedd amines via intermediate phosphoranes and subsequent ring-closing metathesis.

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