ChemicalBook > CAS DataBase List > 4-Methylpyridin-2-amine

4-Methylpyridin-2-amine

Product Name
4-Methylpyridin-2-amine
CAS No.
695-34-1
Chemical Name
4-Methylpyridin-2-amine
Synonyms
2-AMINO-4-METHYLPYRIDINE;2-AMINO-4-PICOLINE;Aminopicoline;w45;W 45;4M2AP;ra1226;RA 1226;NSC 1490;NSC 6972
CBNumber
CB9854129
Molecular Formula
C6H8N2
Formula Weight
108.14
MOL File
695-34-1.mol
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4-Methylpyridin-2-amine Property

Melting point:
96-99 °C (lit.)
Boiling point:
230 °C (lit.)
Density 
1.0275 (estimate)
vapor pressure 
3.71Pa at 25℃
refractive index 
1.5560 (estimate)
Flash point:
118 °C
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
DMF: freely soluble
form 
Flakes
pka
pK1: 7.48(+1) (25°C)
color 
Slightly yellow to beige or brown
Water Solubility 
SOLUBLE
Sensitive 
Hygroscopic
Merck 
14,466
BRN 
107066
LogP
0.56-1.08
CAS DataBase Reference
695-34-1(CAS DataBase Reference)
NIST Chemistry Reference
2-Pyridinamine, 4-methyl-(695-34-1)
EPA Substance Registry System
2-Pyridinamine, 4-methyl- (695-34-1)
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Safety

Hazard Codes 
T
Risk Statements 
45-46-60-61-8-21-25-26-34-42/43-48/23-50/53-36/37/38-33-23/24/25
Safety Statements 
53-45-60-61-37/39-28A-26-36/37/39
RIDADR 
UN 3086 6.1/PG 1
WGK Germany 
3
RTECS 
TJ5150000
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
II
HS Code 
29333999
Toxicity
LD50 oral in rat: 200mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H373May cause damage to organs through prolonged or repeated exposure

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P314Get medical advice/attention if you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
123080
Product name
2-Amino-4-methylpyridine
Purity
99%
Packaging
100g
Price
$59.9
Updated
2024/03/01
TCI Chemical
Product number
A0402
Product name
2-Amino-4-methylpyridine
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$65
Updated
2024/03/01
TCI Chemical
Product number
A0402
Product name
2-Amino-4-methylpyridine
Purity
>98.0%(GC)(T)
Packaging
500g
Price
$390
Updated
2024/03/01
Alfa Aesar
Product number
A14177
Product name
2-Amino-4-methylpyridine, 98%
Packaging
25g
Price
$22.65
Updated
2024/03/01
Alfa Aesar
Product number
A14177
Product name
2-Amino-4-methylpyridine, 98%
Packaging
100g
Price
$32.65
Updated
2024/03/01
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4-Methylpyridin-2-amine Chemical Properties,Usage,Production

Chemical Properties

Light yellow to brown flakes

Uses

Intermediate, medicine.

Uses

2-Amino-4-methylpyridine has been used in the synthesis of 2-amino-4-methyl-pyridinium 2-hy-droxy-benzoate. It is potent inhibitor of NOS2 (iNOS) in vitro. It is used as pharmaceutical intermediate.

Synthesis Reference(s)

The Journal of Organic Chemistry, 72, p. 4554, 2007 DOI: 10.1021/jo070189y

General Description

2-Amino-4-methylpyridine acts as ligand and forms methoxo-bridged copper(II) complexes.

Biochem/physiol Actions

2-Amino-4-methylpyridine inhibits the activity of inducible NO synthase isolated from mouse RAW 264.7 cells in vitro.

Purification Methods

Crystallise it from EtOH or a 2:1 *benzene/acetone mixture, and dry it under vacuum as in the prevous entry. [Beilstein 22/9 V 325.]

4-Methylpyridin-2-amine Preparation Products And Raw materials

Raw materials

Preparation Products

2-AMINO-3,5-DICHLORO-4-METHYLPYRIDINE 2-Amino-5-nitro-4-picoline 2-BROMO-3-IODO-ISONICOTINIC ACID 2-Amino-5-bromo-4-methylpyridine 2-ACETAMIDO-5-BROMOISONICOTINIC ACID 2-AMINO-ISONICOTINIC ACID HYDRAZIDE 2-(2,2-DIMETHYL-PROPIONYLAMINO)-ISONICOTINIC ACID 4-Pyridinecarbonyl chloride, 2-fluoro- (9CI) 2-AMINO-5-FLUORO-4-PICOLINE 2-Acetylamino-4-methylpyridine 2-Aminoisonicotinic acid Ethyl 2-Aminoisonicotinate 2-ACETAMIDO-5-NITRO-4-PICOLINE 2-HYDROXY-4-PYRIDINECARBOXALDEHYDE (2-AMINO-PYRIDIN-4-YL)-METHANOL 2-Fluoroisonicotinic acid 2-ACETAMIDO-4-METHYL-5-BROMOPYRIDINE 2-CHLORO-3-HYDROXYISONICOTINIC ACID 2-Nitropyridine-4-carboxylic acid 2-ACETAMIDO-5-AMINO-4-PICOLINE
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View Lastest Price from 4-Methylpyridin-2-amine manufacturers

Ouhuang Engineering Materials (Hubei) Co., Ltd
Product
Aminopicoline 695-34-1
Price
US $10.00/kg
Min. Order
1kg
Purity
99.6%
Supply Ability
100000
Release date
2024-04-25
Hebei Duling International Trade Co. LTD
Product
4-Methylpyridin-2-amine 695-34-1
Price
US $60.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100 tons
Release date
2023-03-02
WUHAN FORTUNA CHEMICAL CO., LTD
Product
4-Methylpyridin-2-amine 695-34-1
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-01-09

695-34-1, 4-Methylpyridin-2-amineRelated Search:

4-Methylpyridin-2-amine 2-Amino-3-nitro-4-picoline 6-METHYL-4-(TRIFLUOROMETHYL)PYRID-2-YL HYDRAZINE 2-Amino-4-(trifluoromethyl)pyridine 2-Amino-5-bromo-4-methyl-3-nitropyridine 2-Amino-4,6-dimethylpyridine 2-Amino-5-nitro-4-picoline 2,3-Diamino-5-methylpyridine 5-Amino-3-methylpyridine 3-AMINO-2-METHOXY-6-PICOLINE 5-METHYLPYRIDIN-3-AMINE 4-AMINO-2-METHYLPYRIDINE (4-AMINO-2-PICOLINE),2-METHYLPYRIDIN-4-AMINE,4-Amino-2-methylpyridine ,97% 2-METHYLPYRIDIN-3-AMINE,3-AMINO-2-METHYLPYRIDINE (3-AMINO-2-PICOLINE),3-Amino-2-methylpyridine ,97% 2,6-DICHLORO-4-METHYLPYRIDIN-3-AMINE 2-Amino-3-ethyl-6-methylpyridine 6-Amino-5-methylpyridine-3-carbonitrile ,97%,5-Cyano-2-amino-3-methylpyridine 5-IODO-6-METHYLPYRIDIN-2-AMINE 5-Amino-2-chloro-3-picoline

  • 2-amino-4-methyl-pyridin
  • 2-amino-4-picolin
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  • 2-Aminop-4-picoline
  • 2-Pyridinamine,4-methyl-
  • w45
  • w45raschig
  • 4-METHYL-2-PYRIDYLAMINE
  • 4-METHYLPYRIDIN-2-AMINE
  • 4-METHYL-PYRIDIN-2-YLAMINE
  • AKOS BBS-00004343
  • AKOS 91145
  • 2-AMINO-4-PICOLINE
  • 2-AMINO-4-METHYLPYRIDINE
  • TIMTEC-BB SBB004354
  • OTAVA-BB BB7015122364
  • SODIUM DICHROMATE 2H2O
  • SODIUM DICHROMATE-2-HYDRATE
  • SODIUM DICHROMATE, HYDROUS
  • SODIUM BICHROMATE DIHYDRATE
  • 2-amino-4-picoline;2-Amino-4-methylpyridine
  • AURORA 11319
  • 2-Amino-4-Methylpyridine,Nevirapine
  • 2-Pyridinamine,4-methyl-(9CI)
  • 2-Amio-4-Methylpyridine
  • 2-Amino-4-picoL
  • 2-AMINO-4-METHYL PYRODINE
  • 2-AMINO-4-METHYL PYRIDINE 4-METHYLPYRIDIN-2-YLAMINE
  • 2-Amino-4-methylpyridine, 98+%
  • NSC 1490
  • NSC 176165
  • NSC 6972
  • 2-AMINO-4-METHYLPYRIDINE FOR SYNTHESIS
  • 2-Amino-4-methylpyridine ,99%
  • 2-Amino-4-picoline,98%
  • 2-AMino-4-picoline, 98% 100GR
  • 2-Amino-4-picoline, 4-Methylpyridin-2-amine
  • 4M2AP
  • 4-Methyl-2-aminopyridine
  • 4-Methyl-2-pyridamine
  • 4-methyl-2-pyridinamin
  • 4-Methyl-2-pyridinamine
  • 4-Picoline, 2-amino-
  • alpha-Amino-gamma-picoline
  • Aminopicoline
  • Ascensil
  • component of Ascensil
  • component of Askensil
  • Methyl-4 amino-2-pyridine
  • methyl-4amino-2-pyridine
  • Pyridine, 2-amino-4-methyl-
  • RA 1226
  • ra1226
  • VMI 20-4
  • W 45
  • W 45 Raschig
  • Rifaximin EP Impurity A
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