ChemicalBook > CAS DataBase List > 1,2,3,6-TETRAHYDROPYRIDINE

1,2,3,6-TETRAHYDROPYRIDINE

Product Name
1,2,3,6-TETRAHYDROPYRIDINE
CAS No.
694-05-3
Chemical Name
1,2,3,6-TETRAHYDROPYRIDINE
Synonyms
3-piperideine;delta3-Piperidine;3,6-Dihydro-2H-pyridine;1,2,3,6-TETRAHYDROPYRIDINE;1,2,5,6 TETRAHYDROPYRIDINE;Pyridine, 1,2,5,6-tetrahydro-;Pyridine, 1,2,3,6-tetrahydro-;1,2,3,6-Tetrahydropyridine,98%;1,2,3,6-Tetrahydropyridine 97%;1,2,3,6-TETRAHYDROPYRIDINE ISO 9001:2015 REACH
CBNumber
CB2451097
Molecular Formula
C5H9N
Formula Weight
83.13
MOL File
694-05-3.mol
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1,2,3,6-TETRAHYDROPYRIDINE Property

Melting point:
−48 °C(lit.)
Boiling point:
108 °C(lit.)
Density 
0.911 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.48(lit.)
Flash point:
61 °F
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Powder
pka
10.22±0.10(Predicted)
color 
White to pale yellow-cream
Stability:
Light Sensitive
CAS DataBase Reference
694-05-3(CAS DataBase Reference)
EPA Substance Registry System
Pyridine, 1,2,3,6-tetrahydro- (694-05-3)
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Safety

Hazard Codes 
F,Xi
Risk Statements 
11-36/37/38
Safety Statements 
16-26-36/37/39
RIDADR 
UN 2410 3/PG 2
WGK Germany 
3
Hazard Note 
Irritant/Highly Flammable
HazardClass 
3.1
PackingGroup 
II
HS Code 
29333999
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
134759
Product name
1,2,3,6-Tetrahydropyridine
Purity
97%
Packaging
1g
Price
$158
Updated
2024/03/01
Sigma-Aldrich
Product number
134759
Product name
1,2,3,6-Tetrahydropyridine
Purity
97%
Packaging
5g
Price
$258
Updated
2024/03/01
TRC
Product number
T796218
Product name
1,2,3,6-Tetrahydropyridine
Packaging
50mg
Price
$50
Updated
2021/12/16
TRC
Product number
T796218
Product name
1,2,3,6-Tetrahydropyridine
Packaging
100mg
Price
$60
Updated
2021/12/16
Matrix Scientific
Product number
085177
Product name
1,2,3,6-Tetrahydropyridine
Purity
97%
Packaging
1g
Price
$135
Updated
2021/12/16
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1,2,3,6-TETRAHYDROPYRIDINE Chemical Properties,Usage,Production

Chemical Properties

Clear colorless to pale yellow liquid

Uses

Organic intermediate.

Uses

Used to form ene-endo-spirocyclic ammonium ylids for [2,3]-sigmatropic rearrangement to pyrroloazepinones and oxazepinones.

Definition

ChEBI: 3-piperideine is a piperideine.

General Description

A colorless liquid. Density 0.913 g / cm3 and insoluble in water. Hence floats on water. Flash point near 110°F. Vapors heavier than air. Used to make other chemicals.

Air & Water Reactions

Flammable. Insoluble in water.

Reactivity Profile

1,2,3,6-TETRAHYDROPYRIDINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Health Hazard

May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

Fire Hazard

HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

1,2,3,6-TETRAHYDROPYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 1,2,3,6-TETRAHYDROPYRIDINE manufacturers

Dideu Industries Group Limited
Product
1,2,3,6-TETRAHYDROPYRIDINE 694-05-3
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-10-28
Zhuozhou Wenxi import and Export Co., Ltd
Product
1,2,3,6-Tetrahydropyridine 97% 694-05-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27
Career Henan Chemical Co
Product
1,2,3,6-TETRAHYDROPYRIDINE 694-05-3
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
500kg
Release date
2018-08-17