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3-[(2S)-1-Methyl-2-pyrrolidinyl]-5-[2-[tris(1-Methylethyl)silyl]ethynyl]-pyridine

3-[(2S)-1-Methyl-2-pyrrolidinyl]-5-[2-[tris(1-Methylethyl)silyl]ethynyl]-pyridine Structure
3-[(2S)-1-Methyl-2-pyrrolidinyl]-5-[2-[tris(1-Methylethyl)silyl]ethynyl]-pyridine structure
CAS No.
916046-39-4
Chemical Name:
3-[(2S)-1-Methyl-2-pyrrolidinyl]-5-[2-[tris(1-Methylethyl)silyl]ethynyl]-pyridine
Synonyms
5-Triisopropylsilyl-ethynyl (S)-(-)-Nicotine;3-[(2S)-1-Methyl-2-pyrrolidinyl]-5-[2-[tris(1-Methylethyl)silyl]ethynyl]-pyridine;Pyridine, 3-[(2S)-1-methyl-2-pyrrolidinyl]-5-[2-[tris(1-methylethyl)silyl]ethynyl]-
CBNumber:
CB42620846
Molecular Formula:
C21H34N2Si
Molecular Weight:
342.59
MDL Number:
MOL File:
916046-39-4.mol
Last updated:2023-04-23 13:52:06
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3-[(2S)-1-Methyl-2-pyrrolidinyl]-5-[2-[tris(1-Methylethyl)silyl]ethynyl]-pyridine Properties

Boiling point 405.3±45.0 °C(Predicted)
Density 0.97±0.1 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility Chloroform, Dichloromethane, Ethyl Acetae
form Oil
pka 7.84±0.70(Predicted)
color Yellow

3-[(2S)-1-Methyl-2-pyrrolidinyl]-5-[2-[tris(1-Methylethyl)silyl]ethynyl]-pyridine price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC T795550 5-Triisopropylsilyl-ethynyl(S)-(-)-Nicotine 916046-39-4 100mg $1320 2021-12-16 Buy
Medical Isotopes, Inc. 67389 5-Triisopropylsilyl-ethynyl(S)-(-)-Nicotine 916046-39-4 10mg $650 2021-12-16 Buy
Product number Packaging Price Buy
T795550 100mg $1320 Buy
67389 10mg $650 Buy

3-[(2S)-1-Methyl-2-pyrrolidinyl]-5-[2-[tris(1-Methylethyl)silyl]ethynyl]-pyridine Chemical Properties,Uses,Production

Chemical Properties

Yellow Oil

Uses

Protected 5-Ethynyl Nicotine (E932200), an intermediate of nicotinic acetylcholine receptor agonist SIB-1508Y.

3-[(2S)-1-Methyl-2-pyrrolidinyl]-5-[2-[tris(1-Methylethyl)silyl]ethynyl]-pyridine Preparation Products And Raw materials

Raw materials

Preparation Products

3-[(2S)-1-Methyl-2-pyrrolidinyl]-5-[2-[tris(1-Methylethyl)silyl]ethynyl]-pyridine Suppliers

Global( 6)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 sales@rrkchem.com China 56057 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
3-[(2S)-1-Methyl-2-pyrrolidinyl]-5-[2-[tris(1-Methylethyl)silyl]ethynyl]-pyridine 5-Triisopropylsilyl-ethynyl (S)-(-)-Nicotine Pyridine, 3-[(2S)-1-methyl-2-pyrrolidinyl]-5-[2-[tris(1-methylethyl)silyl]ethynyl]- 916046-39-4 Chiral Reagents Heterocycles Intermediates & Fine Chemicals Nicotine Derivatives Pharmaceuticals