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4-MORPHOLINOPYRIDINE

Product Name
4-MORPHOLINOPYRIDINE
CAS No.
2767-91-1
Chemical Name
4-MORPHOLINOPYRIDINE
Synonyms
SKL333;4-MORPHOLINOPYRIDINE;4-(4-PYRIDYL)MORPHOLINE;4-MORPHOLINOPYRIDINE 97%;4-(4-Pyridinyl)Morpholine;4-(pyridin-4-yl)Morpholine;4-(4-Pyridyl)morpholine>Morpholine, 4-(4-pyridinyl)-;4-(4-Morpholinyl)pyridine, 97%
CBNumber
CB4117751
Molecular Formula
C9H12N2O
Formula Weight
164.2
MOL File
2767-91-1.mol
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4-MORPHOLINOPYRIDINE Property

Melting point:
102-108 °C (lit.)
Boiling point:
301.3±32.0 °C(Predicted)
Density 
1.124±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
soluble in Methanol
pka
7.97±0.26(Predicted)
form 
Powder
color 
Yellow to orange
InChI
InChI=1S/C9H12N2O/c1-3-10-4-2-9(1)11-5-7-12-8-6-11/h1-4H,5-8H2
InChIKey
QJWQYVJVCXMTJP-UHFFFAOYSA-N
SMILES
N1(C2C=CN=CC=2)CCOCC1
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
2934999090
Storage Class
11 - Combustible Solids
Hazard Classifications
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
480657
Product name
4-Morpholinopyridine
Purity
97%
Packaging
5g
Price
$134
Updated
2025/07/31
TCI Chemical
Product number
P1646
Product name
4-(4-Pyridyl)morpholine
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$159
Updated
2025/07/31
TCI Chemical
Product number
P1646
Product name
4-(4-Pyridyl)morpholine
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$634
Updated
2025/07/31
TRC
Product number
P840565
Product name
4-(Pyridin-4-yl)morpholine
Packaging
100mg
Price
$60
Updated
2021/12/16
AK Scientific
Product number
6614AL
Product name
4-Morpholinopyridine
Packaging
10g
Price
$208
Updated
2021/12/16
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4-MORPHOLINOPYRIDINE Chemical Properties,Usage,Production

Uses

4-Morpholinopyridine may be used in the synthesis of 1-alkyl-4-morpholinopyridinium halides. It may also be used as a secondary enhancer to improve the chemiluminescence of horseradish peroxidase (HRP) catalyzed oxidation of luminol.

General Description

4-Morpholinopyridine (MORP) can be synthesized by the reduction of its 1-oxide. It undergoes morpholine ring contraction on reacting with trimethylsilylmethyllithium (TMSCH2Li).

4-MORPHOLINOPYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-MORPHOLINOPYRIDINE Suppliers

Jiaozuo Vaughan Biotechnology Co., Ltd.
Tel
0391-3702345 18739121806
Email
sales@wnbiopharm.com
Country
China
ProdList
829
Advantage
58
Beijing Haite lesk Technology Co., Ltd
Tel
15210893940; 15116916250
Fax
QQ: 237008221
Email
chemistryliu@163.com
Country
China
ProdList
7327
Advantage
58
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Ark Pharm, Inc.
Tel
847-367-3680
Fax
847-367-3681
Email
sales@arkpharminc.com
Country
United States
ProdList
1670
Advantage
56
Tetranov Biopharm
Tel
13526569071
Email
sales@leadmedpharm.com
Country
China
ProdList
7892
Advantage
64
Chengdu HappySyn Pharmaceutical Technology Co., Ltd.
Tel
028-85114309 18982182443
Email
yangli@happysyn.com
Country
China
ProdList
2190
Advantage
55
Nanjing Norris-Pharm Technology Co., Ltd
Tel
18652989687
Fax
+86-25-52131256
Email
sales@norris-pharm.com
Country
China
ProdList
8878
Advantage
55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19906
Advantage
55
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View Lastest Price from 4-MORPHOLINOPYRIDINE manufacturers

Career Henan Chemical Co
Product
4-MORPHOLINOPYRIDINE 2767-91-1
Price
US $1.00/KG
Min. Order
1KG
Purity
97%-99.9%
Supply Ability
200kg
Release date
2020-03-05
Career Henan Chemical Co
Product
4-MORPHOLINOPYRIDINE 2767-91-1
Price
US $6.68/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
1kg-1000kg
Release date
2020-01-10