2-Pyridinamine, 4-methyl-
- Formula: C6H8N2
- Molecular weight: 108.1411
- IUPAC Standard InChI: InChI=1S/C6H8N2/c1-5-2-3-8-6(7)4-5/h2-4H,1H3,(H2,7,8)
- IUPAC Standard InChIKey: ORLGLBZRQYOWNA-UHFFFAOYSA-N
- CAS Registry Number: 695-34-1
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 4-Picoline, 2-amino-; Ascensil; RA 1226; VMI 20-4; W 45; W 45 Raschig; 2-Amino-4-Methylpyridine; 2-Amino-4-picoline; 4-Methyl-2-aminopyridine; 4-Methyl-2-pyridinamine; 4-Methyl-2-pyridylamine; 4-Picolylamine; 4M2AP; Methyl-4 amino-2-pyridine; Pyridine, 2-amino-4-methyl-; α-Amino-γ-picoline; 2-Amino-γ-picoline; Aminopicoline; NSC 1490; NSC 6972
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Phase change data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Robert L. Brown and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 503.2 | K | N/A | Aldrich Chemical Company Inc., 1990 | |
| Tboil | 473. to 523. | K | N/A | Buckingham and Donaghy, 1982 | |
| Quantity | Value | Units | Method | Reference | Comment |
| Tfus | 371. | K | N/A | Buckingham and Donaghy, 1982 |
IR Spectrum
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Data compiled by: Coblentz Society, Inc.
- SOLID (0.9 mg / 650 mg KBr DISC); PERKIN-ELMER 221 (GRATING); (ADJUSTED addcm-110-5-2); 2 cm-1 resolution
- SOLID (MINERAL OIL MULL); Not specified, most likely a prism, grating, or hybrid spectrometer.; DIGITIZED BY NIST FROM HARD COPY; 4 cm-1 resolution
Gas Chromatography
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | OV-101 | 150. | 1153. | Terenina, Zhuravieva, et al., 1997 | 50. m/0.3 mm/0.4 μm, He |
Kovats' RI, polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | PEG-40M | 150. | 2001. | Terenina, Zhuravieva, et al., 1997 | 50. m/0.3 mm/0.4 μm, He |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 1113. | Premecz and Ford, 1987 | He, 60. C @ 10. min, 10. K/min, 280. C @ 3. min; Column length: 30. m; Column diameter: 0.32 mm |
Van Den Dool and Kratz RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | CAM | 1952. | Premecz and Ford, 1987 | He, 60. C @ 5. min, 5. K/min, 240. C @ 21. min; Column length: 15. m; Column diameter: 0.24 mm |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,
Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]
Buckingham and Donaghy, 1982
Buckingham, J.; Donaghy, S.M.,
Dictionary of Organic Compounds: Fifth Edition, Chapman and Hall, New York, 1982, 1. [all data]
Terenina, Zhuravieva, et al., 1997
Terenina, M.B.; Zhuravieva, I.L.; Golovnya, R.V.,
Peculiar features of sorption of positional isomers of formyl-, acetyl-, and aminopyridines in capillary gas-liquid chromatography,
Russ. Chem. Bull. (Engl. Transl.), 1997, 46, 1, 86-89, https://doi.org/10.1007/BF02495353
. [all data]
Premecz and Ford, 1987
Premecz, J.E.; Ford, M.E.,
Gas chromatographic separation of substituted pyridines,
J. Chromatogr., 1987, 388, 23-35, https://doi.org/10.1016/S0021-9673(01)94463-2
. [all data]
Notes
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- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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