ChemicalBook > CAS DataBase List > 2,3,6,7-Tetrahydro-(1H)-1,4-diazepin-5(4H)-one

2,3,6,7-Tetrahydro-(1H)-1,4-diazepin-5(4H)-one

Product Name
2,3,6,7-Tetrahydro-(1H)-1,4-diazepin-5(4H)-one
CAS No.
34376-54-0
Chemical Name
2,3,6,7-Tetrahydro-(1H)-1,4-diazepin-5(4H)-one
Synonyms
1,4-Diazapan-5-one;5-HOMOPIPERAZINONE;Homopiperazin-5-one;[1,4]DIAZEPAN-5-ONE;1,4- diazepine -5- one;1,4-DIAZEPAN-5-ONE ACETATE;5H-1,4-DIAZEPIN-5-ONE, HEXAHYDRO-;Homopiperazin-5-one, 5-Oxo-1,4-diazepane;2,3,6,7-TETRAHYDRO-(1H)-1,4-DIAZEPIN-5-(4H)-ONE
CBNumber
CB1758753
Molecular Formula
C5H10N2O
Formula Weight
114.15
MOL File
34376-54-0.mol
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2,3,6,7-Tetrahydro-(1H)-1,4-diazepin-5(4H)-one Property

Melting point:
65-68
Boiling point:
308.8±35.0 °C(Predicted)
Density 
1.012±0.06 g/cm3(Predicted)
pka
16.21±0.20(Predicted)
form 
solid
color 
White to off-white
CAS DataBase Reference
34376-54-0(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36
Safety Statements 
26
Hazard Note 
Irritant
HazardClass 
HYGROSCOPIC
HS Code 
2933998090
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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.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
H26990
Product name
Homopiperazin-5-one, 95%
Packaging
250mg
Price
$103.65
Updated
2024/03/01
Alfa Aesar
Product number
H26990
Product name
Homopiperazin-5-one, 95%
Packaging
1g
Price
$281.65
Updated
2024/03/01
TRC
Product number
D423358
Product name
1,4-diazepan-5-one
Packaging
100mg
Price
$65
Updated
2021/12/16
Apolloscientific
Product number
OR9118
Product name
Homopiperazin-5-one
Packaging
250mg
Price
$74
Updated
2021/12/16
Matrix Scientific
Product number
006969
Product name
2,3,6,7-Tetrahydro-(1H)-1,4-diazepin-5-(4H)-one
Packaging
1g
Price
$98
Updated
2021/12/16
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2,3,6,7-Tetrahydro-(1H)-1,4-diazepin-5(4H)-one Chemical Properties,Usage,Production

Synthesis Reference(s)

Journal of the American Chemical Society, 106, p. 630, 1984 DOI: 10.1021/ja00315a030

2,3,6,7-Tetrahydro-(1H)-1,4-diazepin-5(4H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

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2,3,6,7-Tetrahydro-(1H)-1,4-diazepin-5(4H)-one Suppliers

Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35906
Advantage
56
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9984
Advantage
60
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11605
Advantage
64
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9551
Advantage
66
Shanghai Ennopharm Co., Ltd.
Tel
+86 (21) 6435-5022
Country
China
ProdList
4271
Advantage
65
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Tel
+8618575662672 18575662672
Fax
021 51613951
Email
mzeng@3wpharm.com
Country
China
ProdList
9747
Advantage
57
Chembon Pharmaceutical Co., Ltd.
Tel
+86-28-8425-2981
Fax
+86-28-8425-2965
Email
sales@chembon.com.cn
Country
China
ProdList
20
Advantage
60
Shanghai Yolne Chemical Co., Ltd.
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9906
Advantage
55
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View Lastest Price from 2,3,6,7-Tetrahydro-(1H)-1,4-diazepin-5(4H)-one manufacturers

Career Henan Chemical Co
Product
2,3,6,7-Tetrahydro-(1H)-1,4-diazepin-5(4H)-one 34376-54-0
Price
US $0.01/KG
Min. Order
1KG
Purity
98%; 99%
Supply Ability
500g; 1kg; 25kg
Release date
2020-01-10
Career Henan Chemical Co
Product
2,3,6,7-Tetrahydro-(1H)-1,4-diazepin-5(4H)-one 34376-54-0
Price
US $1.00/KG
Min. Order
1IU
Purity
99%
Supply Ability
500kg
Release date
2019-12-25