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325201

Sigma-Aldrich

Ethyl 2-methylpyridine-3-carboxylate

97%

Synonym(s):

Ethyl 2-methylnicotinate

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About This Item

Empirical Formula (Hill Notation):
C9H11NO2
CAS Number:
1721-26-2
Molecular Weight:
165.19
EC Number:
217-013-4
MDL number:
MFCD00006336
UNSPSC Code:
12352100
PubChem Substance ID:
24859492
NACRES:
NA.22

Assay

97%

form

liquid

refractive index

n20/D 1.505 (lit.)

bp

126-127 °C/24 mmHg (lit.)

density

1.072 g/mL at 25 °C (lit.)

functional group

ester

SMILES string

CCOC(=O)c1cccnc1C

InChI

1S/C9H11NO2/c1-3-12-9(11)8-5-4-6-10-7(8)2/h4-6H,3H2,1-2H3

InChI key

TZORNSWZUZDUCU-UHFFFAOYSA-N

Application

Ethyl 2-methylpyridine-3-carboxylate was used in the preparation of aminoesters:
  • ethyl 2(piperidinylaminomethyl)benzoate
  • ethyl 2-(N-benzyl-N-methylaminomethyl)benzoate
  • ethyl 2-(diethylaminomethyl)benzoate

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

217.4 °F - closed cup

Flash Point(C)

103 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBZ2859V
MKBW2397V
MKBR4472V
MKBP8871V
MKBN3817V

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Tandem Wolff rearrangement-?a-cyclization of tertiary amines? sequence: Synthesis of some 1H-2-benzopyran derivatives.
Leost F, et al.
Tetrahedron, 54(23), 6457-6474 (1998)

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