74003
(−)-Cotinine
analytical standard
Synonym(s):
(S)-1-Methyl-5-(3-pyridyl)-2-pyrrolidinone, S(−)-1-Methyl-5-(3-pyridyl)-2-pyrrolidone
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About This Item
grade
analytical standard
Quality Segment
assay
≥98.5% (GC)
optical activity
[α]/D -21±2°, c = 1 in ethanol
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
bp
250 °C/150 mmHg (lit.)
mp
40-42 °C (lit.)
format
neat
storage temp.
2-8°C
SMILES string
CN1[C@@H](CCC1=O)c2cccnc2
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
UIKROCXWUNQSPJ-VIFPVBQESA-N
Biochem/physiol Actions
1 of 1
This Item | |||
|---|---|---|---|
| description analytical standard | description Pharmaceutical Secondary Standard; Certified Reference Material | description ≥98% | description United States Pharmacopeia (USP) Reference Standard |
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - | technique(s) - | technique(s) - |
| grade analytical standard | grade certified reference material, pharmaceutical secondary standard | grade - | grade pharmaceutical primary standard |
| format neat | format - | format - | format neat |
| assay ≥98.5% (GC) | assay - | assay ≥98% | assay - |
| mp 40-42 °C (lit.) | mp 40-42 °C (lit.) | mp 40-42 °C (lit.) | mp 40-42 °C (lit.) |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
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Signal Word
Warning
Hazard Codes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
11 - Combustible Solids
Flash Point (°F)
230.0 °F - closed cup
Flash Point (°C)
110 °C - closed cup
Precautionary Statements
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