ChemicalBook >> CAS DataBase List >>2,5-Dimethylpyridine
2,5-Dimethylpyridine
- CAS No.
- 589-93-5
- Chemical Name:
- 2,5-Dimethylpyridine
- Synonyms
- 25L;2,5-LUTIDINE;2,5-Lutidine>2,5-Lutidine 95%;2,5-Lutidine,97%;2,5-LUTIDINE 98+%;a,d-Dimethylpyridine;2,5-DIMETHYLPYRIDINE;2,5-dimethyl-pyridin;pyridine,2,5-dimethyl-
- CBNumber:
- CB8151360
- Molecular Formula:
- C7H9N
- Molecular Weight:
- 107.15
- MDL Number:
- MFCD00006343
- MOL File:
- 589-93-5.mol
- MSDS File:
- SDS
Last updated:2023-06-08 17:06:38
| Melting point | −15 °C(lit.) |
|---|---|
| Boiling point | 157 °C(lit.) |
| Density | 0.926 g/mL at 25 °C(lit.) |
| vapor pressure | 2.4 mm Hg ( 20 °C) |
| refractive index |
n |
| Flash point | 118 °F |
| form | clear liquid |
| pka | 6.4(at 25℃) |
| color | Colorless to Light orange to Yellow |
| Water Solubility | 77g/L(23 ºC) |
| Sensitive | Hygroscopic |
| LogP | 1.708 (est) |
| CAS DataBase Reference | 589-93-5(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 6L09RM76RH |
| NIST Chemistry Reference | Pyridine, 2,5-dimethyl-(589-93-5) |
| EPA Substance Registry System | 2,5-Dimethylpyridine (589-93-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H302+H312+H332-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P280-P301+P312-P303+P361+P353-P304+P340+P312-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,F,Xi | |||||||||
| Risk Statements | 10-20/21/22-36/37/38 | |||||||||
| Safety Statements | 16-26-36/37/39-45 | |||||||||
| RIDADR | UN 1993 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | OK9625000 | |||||||||
| HazardClass | 3.2 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2933399990 | |||||||||
| NFPA 704 |
|
2,5-Dimethylpyridine price More Price(15)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 151351 | 2,5-Lutidine 95% | 589-93-5 | 5g | $157 | 2023-01-07 | Buy |
| TCI Chemical | L0065 | 2,5-Lutidine >98.0%(GC) | 589-93-5 | 5mL | $58 | 2024-03-01 | Buy |
| TCI Chemical | L0065 | 2,5-Lutidine >98.0%(GC) | 589-93-5 | 25mL | $185 | 2024-03-01 | Buy |
| TCI Chemical | L0065 | 2,5-Lutidine >98.0%(GC) | 589-93-5 | 500mL | $653 | 2024-03-01 | Buy |
| TRC | L476495 | 2,5-Lutidine | 589-93-5 | 1g | $45 | 2021-12-16 | Buy |
2,5-Dimethylpyridine Chemical Properties,Uses,Production
Uses
2,5-Lutidine was used to displace CO from the haem iron.
Synthesis Reference(s)
Tetrahedron Letters, 17, p. 383, 1976 DOI: 10.1016/S0040-4039(00)93738-9
General Description
The FT-IR and FT-Raman spectra of 2,5-lutidine was studied.
Purification Methods
Steam distil the lutidine from a solution containing 1-2 equivalents of 20% H2SO4 until about 10% of the base has been carried over with the non-basic impurities, then the acidic solution is made alkaline, and the base is separated, dried with NaOH and fractionally distilled twice. Dry the distillate with Na and fractionally distil it through a Todd column (p 11) packed with glass helices. The hydrochloride has m 219o(dec), and the picrate has m 170.5o (from EtOH or H2O). [Beilstein 20 H 244, 20 II 160, 20 III/IV 2774, 20/6 V 27.]
2,5-Dimethylpyridine Preparation Products And Raw materials
Global( 141)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Terma Medicare India Pvt.,Ltd | +8613916485955 | shivshanghai@yahoo.com | India | 134 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32686 | 60 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81148696 +8615536356810 | 1047@dideu.com | China | 2949 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10297 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
| Shanghai Rlavie Technology Co ltd | +86-021-67759270 +8617717059219 | sales@rlavie.com | China | 1030 | 58 |
View Lastest Price from 2,5-Dimethylpyridine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-01-08 | Lutidine
589-93-5
|
US $0.00-0.00 / KG | 1KG | 99% | 5000Tons | Wuhan Boyuan Import & Export Co., LTD | |
 |
2022-01-04 | 2,5-Dimethylpyridine
589-93-5
|
US $0.00 / KG | 1g | 98%minGC | 100kgs/month | Shanghai Rlavie Technology Co ltd | |
 |
2021-08-27 | 2,5-Dimethylpyridine
589-93-5
|
US $1.10 / g | 1g | 99.00% | 100 Tons min | Dideu Industries Group Limited |
-
- Lutidine
589-93-5
- US $0.00-0.00 / KG
- 99%
- Wuhan Boyuan Import & Export Co., LTD
-
- 2,5-Dimethylpyridine
589-93-5
- US $0.00 / KG
- 98%minGC
- Shanghai Rlavie Technology Co ltd
-
- 2,5-Dimethylpyridine
589-93-5
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
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2,5-Dimethylpyridine ISO 9001：2015 REACH
Nicotinic EP Impurity C
589-93-5
89-93-5
C7 and C8
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