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ChemicalBook >> CAS DataBase List >> 5-Ethyl-2-methylpyridine

5-Ethyl-2-methylpyridine

5-Ethyl-2-methylpyridine price.
  • $14 - $2090
  • Product name: 5-Ethyl-2-methylpyridine
  • CAS: 104-90-5
  • MF: C8H11N
  • MW: 121.18
  • EINECS:203-250-0
  • MDL Number:MFCD00006344
  • Synonyms:5-ETHYL-2-METHYLPYRIDINE;FEMA NUMBER 3546;FEMA 3546;2-Methyl-5-Ethylyridine;5-ETHYL-2-METHYLPYRIDINE 97+%;2-Methyl-5-ethylpyridine (MEP);5-ETHYL-2-METHYLPYRIDINE (5-ETHYL-2-PICOLINE);5-ETHYL-2-METHYLPYRIDINE pure
20 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Apolloscientific
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 1g
  • 2.500g
  • 5g
  • 5mL
  • 10g
  • 25mL
  • sample
  • 25g
  • 100g
  • 500ml
  • 500g
  • 1kg
  • 5kg
  • 10kg
  • 25000g
  • ManufacturerAHH
  • Product numberMT-12571
  • Product description5-Ethyl-2-methylpyridine 98%
  • Packaging25000g
  • Price$455
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberD092
  • Product description2-Methyl-5-ethylpyridine
  • Packaging5mL
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberD092
  • Product description2-Methyl-5-ethylpyridine
  • Packaging500ml
  • Price$147
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL06901
  • Product description5-Ethyl-2-methylpyridine, 97%
  • Packaging100g
  • Price$28.67
  • Updated2023-01-06
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL06901
  • Product description5-Ethyl-2-methylpyridine 97%
  • Packaging500g
  • Price$115.5
  • Updated2023-01-06
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR3152
  • Product description5-Ethyl-2-methylpyridine
  • Packaging25g
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number139705
  • Product description5-Ethyl-2-methylpyridine 95%+
  • Packaging5g
  • Price$1871
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number139705
  • Product description5-Ethyl-2-methylpyridine 95%+
  • Packaging2.500g
  • Price$1239
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number139705
  • Product description5-Ethyl-2-methylpyridine 95%+
  • Packaging1g
  • Price$568
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number51306
  • Product description5-Ethyl-2-methylpyridine(5-Ethyl-2-picoline)
  • Packaging10g
  • Price$1380
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number222089
  • Product description5-Ethyl-2-methylpyridine 97%
  • Packaging100g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW354600
  • Product description5-Ethyl-2-methylpyridine ≥96%
  • Packagingsample
  • Price$59.8
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number110051
  • Product description5-Ethyl-2-methylpyridine ≥96%
  • Packaging500g
  • Price$142
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW354600
  • Product description5-Ethyl-2-methylpyridine ≥96%
  • Packaging1kg
  • Price$296
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW354600
  • Product description5-Ethyl-2-methylpyridine ≥96%
  • Packaging5kg
  • Price$1070
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW354600
  • Product description5-Ethyl-2-methylpyridine ≥96%
  • Packaging10kg
  • Price$2090
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-12571 5-Ethyl-2-methylpyridine 98% 25000g $455 2021-12-16 Buy
AK Scientific D092 2-Methyl-5-ethylpyridine 5mL $14 2021-12-16 Buy
AK Scientific D092 2-Methyl-5-ethylpyridine 500ml $147 2021-12-16 Buy
Alfa Aesar L06901 5-Ethyl-2-methylpyridine, 97% 100g $28.67 2023-01-06 Buy
Alfa Aesar L06901 5-Ethyl-2-methylpyridine 97% 500g $115.5 2023-01-06 Buy
Apolloscientific OR3152 5-Ethyl-2-methylpyridine 25g $25 2021-12-16 Buy
Matrix Scientific 139705 5-Ethyl-2-methylpyridine 95%+ 5g $1871 2021-12-16 Buy
Matrix Scientific 139705 5-Ethyl-2-methylpyridine 95%+ 2.500g $1239 2021-12-16 Buy
Matrix Scientific 139705 5-Ethyl-2-methylpyridine 95%+ 1g $568 2021-12-16 Buy
Medical Isotopes, Inc. 51306 5-Ethyl-2-methylpyridine(5-Ethyl-2-picoline) 10g $1380 2021-12-16 Buy
Oakwood 222089 5-Ethyl-2-methylpyridine 97% 100g $20 2021-12-16 Buy
Sigma-Aldrich W354600 5-Ethyl-2-methylpyridine ≥96% sample $59.8 2023-06-20 Buy
Sigma-Aldrich 110051 5-Ethyl-2-methylpyridine ≥96% 500g $142 2024-03-01 Buy
Sigma-Aldrich W354600 5-Ethyl-2-methylpyridine ≥96% 1kg $296 2023-06-20 Buy
Sigma-Aldrich W354600 5-Ethyl-2-methylpyridine ≥96% 5kg $1070 2023-06-20 Buy
Sigma-Aldrich W354600 5-Ethyl-2-methylpyridine ≥96% 10kg $2090 2023-06-20 Buy

Properties

Melting point :-70.9 °C
Boiling point :178 °C (lit.)
Density :0.919 g/mL at 25 °C (lit.)
vapor density :4.2 (vs air)
vapor pressure :1.853hPa at 20℃
FEMA :3546 | 5-ETHYL-2-METHYLPYRIDINE
refractive index :n20/D 1.497(lit.)
Flash point :151 °F
storage temp. :Store below +30°C.
solubility :12.0g/l
pka :pK1:6.51(+1) (20°C)
form :clear liquid
Specific Gravity :0.921 (20/4℃)
color :Colorless to Light orange to Yellow
Odor :at 0.10 % in propylene glycol. nutty strong raw potato roasted earthy
Odor Type :nutty
biological source :synthetic
Water Solubility :practically insoluble
JECFA Number :1318
Merck :14,3844
BRN :109269
Stability :Stable. Hygroscopic. Combustible. Incompatible with strong oxidizing agents.
InChIKey :NTSLROIKFLNUIJ-UHFFFAOYSA-N
LogP :2.1 at 22℃
CAS DataBase Reference :104-90-5(CAS DataBase Reference)
NIST Chemistry Reference :Pyridine, 5-ethyl-2-methyl-(104-90-5)
EPA Substance Registry System :5-Ethyl-2-methylpyridine (104-90-5)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
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
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger GHS hazard pictograms P280, P302+P352, P312, P322, P361,P363, P405, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

5-Ethyl-2-methylpyridine, associated with Maillard reaction chemistry and sugar thermal degradation processes, has been used to study the nanogram adsorption for SPME headspace and liquid sampling.

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