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74003

Supelco

(−)-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

Empirical Formula (Hill Notation):
C10H12N2O
CAS Number:
486-56-6
Molecular Weight:
176.22
Beilstein/REAXYS Number:
83099
EC Number:
207-634-9
MDL number:
MFCD00077696
UNSPSC Code:
85151701
PubChem Substance ID:
329764948
NACRES:
NA.24
Pricing and availability is not currently available.

grade

analytical standard

Quality Level

100

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

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This Item
ALP30178456A0722
Apolipoprotein B from human plasma ≥95%, lyophilized powder

A5353

Apolipoprotein B from human plasma

Apolipoprotein B, human

ALP30

Apolipoprotein B, human

Apolipoprotein B, Human Plasma, Low-Density Lipoprotein Native apolipoprotein B from human plasma. It is a dominant protein constituent of LDL and VLDL. Acts as a ligand for LDL receptor, directing clearance of LDL from plasma to the liver.

178456

Apolipoprotein B, Human Plasma, Low-Density Lipoprotein

Apolipoprotein A-I from human plasma ≥85% (SDS-PAGE), buffered aqueous solution

A0722

Apolipoprotein A-I from human plasma

assay

≥95%

assay

>95% (SDS-PAGE)

assay

≥95% (SDS-PAGE)

assay

≥85% (SDS-PAGE)

biological source

human plasma

biological source

human

biological source

-

biological source

human plasma

form

lyophilized powder

form

solid

form

solid

form

buffered aqueous solution

shipped in

ambient

shipped in

dry ice

shipped in

ambient

shipped in

dry ice

solubility

soluble (Material is soluble in water)

solubility

-

solubility

-

solubility

-

storage temp.

−20°C

storage temp.

-

storage temp.

−20°C

storage temp.

−20°C

Biochem/physiol Actions

Major metabolite of nicotine in humans.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
BCCD5234
BCCD1715
BCCC4550
BCBZ6896
BCBZ2205

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Mariana Belardinelli Rosa et al.
Acta odontologica Scandinavica, 78(4), 256-264 (2019-11-30)
Objective: The aim was to examine oral mechanical and gustatory sensitivities in adult smokers and to estimate salivary levels of cotinine by tobacco consumption. A total of 54 adults (20-45 years old; 28 males/26 females) were divided into two sex-paired groups:

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