B-NICOTYRINE
- CAS No.
- 487-19-4
- Chemical Name:
- B-NICOTYRINE
- Synonyms
- NICOTYRINE;Pyridine, 3-(1-methyl-1H-pyrrol-2-yl)-;β-Nicotyrine;BETA-NICOTYRINE;3-(1-METHYL-1H-PYRROL-2-YL)PYRIDINE;B-NICOTYRINE;3,2’-nicotyrine;BETA-NITROTYRINE;alpha-nicotyrine;Nicotine Impurity B
- CBNumber:
- CB8154891
- Molecular Formula:
- C10H10N2
- Molecular Weight:
- 158.2
- MDL Number:
- MFCD00468104
- MOL File:
- 487-19-4.mol
- MSDS File:
- SDS
| Melting point | 168-169 °C |
|---|---|
| Boiling point | 78-80°C/0/15mm |
| Density | 1.2410 |
| refractive index | 1.6057 (estimate) |
| storage temp. | -20°C Freezer, Under Inert Atmosphere |
| solubility | Chloroform (Slightly), Dichloromethane (Slightly), Ethyl Acetate (Slightly), Met |
| form | Oil |
| pka | pK1:4.76(+1) (25°C) |
| color | Pale Yellow to Brown to Dark Orange |
| Stability | Light, Air Sensitive |
| FDA UNII | XN4R1LH79Y |
| EPA Substance Registry System | Pyridine, 3-(1-methyl-1H-pyrrol-2-yl)- (487-19-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H319-H335-H302+H312+H332-H315 | |||||||||
| Precautionary statements | P280-P301+P312-P362+P364 | |||||||||
| HS Code | 2939800000 | |||||||||
| NFPA 704 |
|
B-NICOTYRINE price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Cayman Chemical | 16333 | β-Nicotyrine ≥98% | 487-19-4 | 1mg | $48 | 2024-03-01 | Buy |
| Cayman Chemical | 16333 | β-Nicotyrine ≥98% | 487-19-4 | 5mg | $119 | 2024-03-01 | Buy |
| Cayman Chemical | 16333 | β-Nicotyrine ≥98% | 487-19-4 | 10mg | $213 | 2024-03-01 | Buy |
| Cayman Chemical | 16333 | β-Nicotyrine ≥98% | 487-19-4 | 25mg | $414 | 2024-03-01 | Buy |
| TRC | N445000 | β-Nicotyrine | 487-19-4 | 1mg | $80 | 2021-12-16 | Buy |
B-NICOTYRINE Chemical Properties,Uses,Production
Description
The occurrence of this alkaloid in the cigar type of tobacco has been reported by Wenusch and subsequently confirmed by Spath and Kesztler. It forms a colour_x0002_less oil when pure and yields crystalline salts and derivatives, e.g. the p1atinichloride, m.p. 158°C; picrate, m.p. 170-1 °c and the methiodide, m.p. 2l1-3°e. It may also be prepared from nicotine by oxidation with silver oxide, silver acetate or potassium ferricyanide. With Zn and HCI, the base is reduced to nicotine and 4:5-dihydronicotyrine, b.p. 244-6°C, yielding a dipicrate, m.p. l64°e. In the presence of prepared Pt02, the latter may be further reduced to dihydrometanicotine, the dipicrate of which has m.p. 161-2°C. Nicotyrine may be converted directly into nicotine in one operation by controlled hydrogenation in the presence on Pd-e
Chemical Properties
Clear Light Red-Brown Oil
Uses
Nicotryrine is an alkaloid derived from the dehydrogenation of nicotine and its analog, nornicotine. An alkaloid occurring in cigaret smoke.
Definition
ChEBI: Nicotyrine is a member of pyridines.
Synthesis Reference(s)
The Journal of Organic Chemistry, 54, p. 2476, 1989 DOI: 10.1021/jo00271a052
References
Cahours, Etard., Bull. Soc. Chim. Fr., 34, 449 (1880)
Pictet, Crepieux., Ber., 28, 1904 (1895)
Pictet, Crepieux., ibid, 33, 2355 (1900)
Wibaut, Oberhoff., Rec. trav. Chim., 47,935 (1928)
Wenusch., Biochem. Zeit., 275,361 (1935)
Spath, Kesztler., Ber., 70,2450 (1937)
Spath, Wibaut, Kesztler., ibid, 71, 100 (1938)
B-NICOTYRINE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 32161 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12373 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49734 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49978 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 52924 | 58 |
| Moxin Chemicals | +8617320513646 | mike@molcoo.com | China | 9553 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
| Nanjing bojida Pharmaceutical Technology Co., Ltd | 18762407961 | 704079339@qq.com | China | 731 | 58 |
View Lastest Price from B-NICOTYRINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-11-19 | beta-Nicotyrine
487-19-4
|
US $129.00-583.00 / mg | 100% | 10g | TargetMol Chemicals Inc. |
-
- beta-Nicotyrine
487-19-4
- US $129.00-583.00 / mg
- 100%
- TargetMol Chemicals Inc.