CAS: 486-56-6 - Cotinine

Formula: C₁₀H₁₂N₂O

InChI: InChI=1S/C10H12N2O/c1-12-9(4-5-10(12)13)8-3-2-6-11-7-8/h2-3,6-7,9H,4-5H2,1H3/t9-/m0/s1

InChI key: InChIKey=UIKROCXWUNQSPJ-VIFPVBQESA-N

SMILES: O=C1N(C)C(C=2C=NC=CC2)CC1

Synonyms:

• (5R)-1-methyl-5-(pyridin-3-yl)pyrrolidin-2-one
• (5S)-1-Methyl-5-(3-pyridinyl)-2-pyrrolidinone
• (5S)-1-Methyl-5-pyridin-3-ylpyrrolidin-2-one
• (5S)-1-methyl-5-(pyridin-3-yl)pyrrolidin-2-one
• (S)-(-)-1-Methyl-5-(3-pyridyl)-2-pyrrolidinone
• (S)-Cotinine
• 2-Pyrrolidinone, 1-methyl-5-(3-pyridinyl)-, (5S)-
• 2-Pyrrolidinone, 1-methyl-5-(3-pyridinyl)-, (S)-
• Cotinin
• Cotinina
• Nih 10498
• Cotinine
• (-)-Cotinine

(-)-Cotinine, 98%

CAS: 486-56-6

(-)-Cotinine is used to activate a subpopulation of α3/ α6β2 nAChRs in monkey striatum. It …

• Formula: C₁₀H₁₂N₂O
• Purity: 98%
• Color and Shape: White to cream to yellow to pale brown, Fused solid : Clear liquid as melt
• Molecular weight: 176.22

Nicotine impurity standard

CAS: 486-56-6491-26-9 51095-86-4 532-12-7 6019-06-3

• Color and Shape: Off-White

Nicotine Related Compound C ((S)-1-methyl-5-(pyridin-3-yl)pyrrolidin-2-one)

CAS: 486-56-6

Vegetable alkaloids, natural or reproduced by synthesis, their salts and other derivatives, nesoi

• Formula: C₁₀H₁₂N₂O
• Color and Shape: White Off-White Powder
• Molecular weight: 176.09496

(-)-COTININE

CAS: 486-56-6

• Formula: C₁₀H₁₂N₂O
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 176.2151

Cotinine

CAS: 486-56-6

Cotinine (NIH-10498) is an alkaloid found in tobacco and is also the predominant metabolite of …

• Formula: C₁₀H₁₂N₂O
• Purity: 98% - 99.89%
• Color and Shape: Viscous Oil Solid
• Molecular weight: 176.22

(-)-Cotinine

CAS: 486-56-6

• Formula: C₁₀H₁₂N₂O
• Molecular weight: 176.22

(-)-Cotinine (Nicotine EP Impurity C, Nicotine USP Related Compound C)

CAS: 486-56-6

• Formula: C₁₀H₁₂N₂O
• Color and Shape: Colorless Liquid
• Molecular weight: 176.22

S-(-)-Cotinine

CAS: 486-56-6

• Formula: C₁₀H₁₂N₂O
• Purity: By gc: 99.17% by area (Typical Value in Batch COA)
• Color and Shape: pale orange low melting solid
• Molecular weight: 176.22g/mol

(-)-Cotinine 100 µg/mL in Acetonitrile

CAS: 486-56-6

• Formula: C₁₀H₁₂N₂O
• Color and Shape: Single Solution
• Molecular weight: 176.22

(5S)-1-Methyl-5-(pyridin-3-yl)pyrrolidin-2-one ((-)-Cotinine)

CAS: 486-56-6

• Formula: C₁₀H₁₂N₂O
• Color and Shape: Neat
• Molecular weight: 176.22

(-)-Cotinine

CAS: 486-56-6

• Formula: C₁₀H₁₂N₂O
• Color and Shape: Neat
• Molecular weight: 176.22

(S)-1-Methyl-5-(pyridin-3-yl)pyrrolidin-2-one

CAS: 486-56-6

• Purity: 95.0%
• Molecular weight: 176.218994140625

S-(-)-Cotinine

CAS: 486-56-6

Stability Hygroscopic Applications S-(-)-Cotinine is a major metabolite of Nicotine (N412450) in humans. It is …

• Formula: C₁₀H₁₂N₂O
• Color and Shape: Colourless To Dark Orange
• Molecular weight: 176.22

S-(-)-Cotinine (1.0 mg/mL in Methanol)

CAS: 486-56-6

• Formula: C₁₀H₁₂N₂O
• Color and Shape: Single Solution
• Molecular weight: 176.22

S-(-)-Cotinine

CAS: 486-56-6

Cotinine is a metabolite of nicotine that is found in the blood. It is used …

• Formula: C₁₀H₁₂N₂O
• Purity: Min. 98 Area-%
• Color and Shape: Powder
• Molecular weight: 176.22 g/mol

Nicotine EP Impurity C (Nicotine USP Related Compound C)

CAS: 486-56-6

• Formula: C₁₀H₁₂N₂O
• Color and Shape: Off-White Solid
• Molecular weight: 176.22

(−)-Cotinine solution, 1.0 mg/mL in methanol, ampule of 1 mL

CAS: 486-56-6

Cotinine is a major metabolite of nicotine that can be detected in blood, saliva, and …

• Formula: C₁₀H₁₂N₂O
• Purity: Min. 95%
• Molecular weight: 176.22 g/mol