3-Picoline-N-oxide

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3-Picoline-N-oxide

Product Name: 3-Picoline-N-oxide
CAS No.: 1003-73-2
Chemical Name: 3-Picoline-N-oxide
Synonyms: NSC 18254;3-picoline-oxide;β-Picoline Oxide;3-PICOLINE-N-OXIDE;B-Picoline-N-oxide;β-Picoline 1-oxide;3-Picoline, 1-oxide;BETA-PICOLINE-N-OXIDE;beta-Picoline 1-oxide;3-Methylpyrine-N-Oxide
CBNumber: CB6688910
Molecular Formula: C6H7NO
Formula Weight: 109.13
MOL File: 1003-73-2.mol

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3-Picoline-N-oxide Property

Melting point:: 37-39 °C(lit.)
Boiling point:: 150 °C15 mm Hg(lit.)
Density: 1.13
refractive index: 1.5444 (estimate)
Flash point:: >230 °F
storage temp.: Sealed in dry,Room Temperature
solubility: >2000g/l
pka: pK1:10.921(+1) (25°C)
form: Crystalline Low Melting Mass
color: Pale yellow to brown
Water Solubility: soluble
Sensitive: Hygroscopic
BRN: 106327
CAS DataBase Reference: 1003-73-2(CAS DataBase Reference)
NIST Chemistry Reference: Pyridine, 3-methyl-, 1-oxide(1003-73-2)
EPA Substance Registry System: Pyridine, 3-methyl-, 1-oxide (1003-73-2)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39-24/25-36
WGK Germany: 1
RTECS: UT5799000
F: 3-10
TSCA: Yes
HS Code: 29333990
Toxicity: mouse,LD50,intraperitoneal,1689mg/kg (1689mg/kg),Toxicon. Vol. 23, Pg. 815, 1985.

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TCI Chemical

Product number: P0419
Product name: 3-Methylpyridine N-Oxide
Purity: >98.0%(GC)
Packaging: 25g
Price: $132
Updated: 2024/03/01

Alfa Aesar

Product number: A12578
Product name: 3-Picoline N-oxide, 98%
Packaging: 100g
Price: $39
Updated: 2021/12/16

Alfa Aesar

Product number: A12578
Product name: 3-Picoline N-oxide, 98%
Packaging: 500g
Price: $121
Updated: 2021/12/16

TRC

Product number: P437215
Product name: 3-Picoline1-Oxide
Packaging: 10g
Price: $85
Updated: 2021/12/16

TRC

Product number: P437215
Product name: 3-Picoline1-Oxide
Packaging: 100g
Price: $105
Updated: 2021/12/16

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3-Picoline-N-oxide Chemical Properties,Usage,Production

Chemical Properties

PALE YELLOW TO BROWN CRYSTALLINE LOW MELTING MASS

Uses

An intermediate in the preparation of nicotine derivatives.

Purification Methods

Purify the N-oxide by careful fractionation in vacuo. The distillate remains supercooled for several days before solidifying. It is a slightly hygroscopic solid which could melt in the hand. The picrate has m 149-151o (from EtOH). [Taylor & Corvetti Org Synth Coll Vol IV 654 1963, IR: Katritzky et al. J Chem Soc 3680 1959, Jaffé & Doak J Am Chem Soc 77 4441, 4481 1955, Boekelheide & Linn J Am Chem Soc 76 1286 1954]. [Beilstein 20 III/IV 2719, 20/5 V 517.]

3-Picoline-N-oxide Preparation Products And Raw materials

Raw materials

Hydrogen peroxide 3-Picoline

Preparation Products

2-Amino-5-methylpyridine Admire 2-Chloro-5-methylpyridine

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View Lastest Price from 3-Picoline-N-oxide manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 3-Picoline-N-oxide 1003-73-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000KG
Release date: 2024-07-25

Career Henan Chemical Co

Product: 3-Picoline-N-oxide 1003-73-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98% HPLC
Supply Ability: 10 tons/month
Release date: 2020-01-08

1003-73-2, 3-Picoline-N-oxideRelated Search:

Cuprous oxide 3-Aminopyridine 2,6-Lutidine 2,4,6-Collidine 2-Chloro-5-chloromethylpyridine Iron oxide Pyridine-N-oxide NITRIC OXIDE ETHYLENE OXIDE Propylene oxide Azamethiphos 3-Picoline Zinc oxide 4-Methylpyridine Magnesium oxide (Diethoxymethyl)diphenylphosphine oxide 7-CHLORO-1,3-DIHYDRO-5-PHENYL-2H-1,4-BENZODIAZEPINE-2-ONE-4-OXIDE NITROUS OXIDE

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1003-73-2

180-99-6

Building Blocks

Heterocyclic Building Blocks

Pyridines

Heterocyclic Compounds

Pyridines

Building Blocks

Chemical Synthesis

Heterocyclic Building Blocks

Aromatics

Heterocycles

Intermediates

Pyridine