ChemicalBook > CAS DataBase List > 1-(2-Furoyl)piperazine

1-(2-Furoyl)piperazine

Product Name
1-(2-Furoyl)piperazine
CAS No.
40172-95-0
Chemical Name
1-(2-Furoyl)piperazine
Synonyms
AKOS BB/0087;AKOS B003992;AKOS BBS-00003689;BIO-FARMA BF003584;TIMTEC-BB SBB003747;RARECHEM AH CK 0108;N-Furoyl piperazine;2-furoic piperazide;Terazosin Impurity10;2-(2-FUROYL)PIPERAZINE
CBNumber
CB3853599
Molecular Formula
C9H12N2O2
Formula Weight
180.2
MOL File
40172-95-0.mol
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1-(2-Furoyl)piperazine Property

Melting point:
67-70 °C(lit.)
Boiling point:
137-140°C 0,1mm
Density 
1.1819 (rough estimate)
refractive index 
1.5373 (estimate)
Flash point:
>230 °F
storage temp. 
Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility 
Chloroform, Methanol (Slightly)
pka
8.37±0.10(Predicted)
color 
White to Pale Yellow
Sensitive 
Hygroscopic
BRN 
880196
Stability:
Very Hygroscopic
CAS DataBase Reference
40172-95-0(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-24/25
WGK Germany 
3
10-34
HazardClass 
IRRITANT
HS Code 
29339900
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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.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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
PHR3100
Product name
Prazosin Related Compound D
Purity
certified reference material, pharmaceutical secondary standard
Packaging
50MG
Price
$485
Updated
2024/03/01
Sigma-Aldrich
Product number
558966
Product name
1-(2-Furoyl)piperazine
Purity
97%
Packaging
25g
Price
$133
Updated
2023/06/20
Sigma-Aldrich
Product number
Y0000623
Product name
Terazosin impurity L
Purity
European Pharmacopoeia (EP) Reference Standard
Packaging
y0000623
Price
$149
Updated
2023/01/07
Alfa Aesar
Product number
A16773
Product name
1-(2-Furoyl)piperazine, 98%
Packaging
25g
Price
$65.5
Updated
2021/12/16
Alfa Aesar
Product number
A16773
Product name
1-(2-Furoyl)piperazine, 98%
Packaging
100g
Price
$188
Updated
2021/12/16
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1-(2-Furoyl)piperazine Chemical Properties,Usage,Production

Chemical Properties

white to light yellow solid

Uses

2-Furanyl-1-piperazinylmethanone (Terazosin EP Impurity L) was utilized in the fragment-based design of symmetrical bis-benzimidazole as inhibitors of R67 dihydrofolate reductase.

Uses

1-(2-Furoyl)piperazine may be used to synthesize:

  • 2-[4-(2-furoyl) piperazin-1-yl]-4-amino-6-benzyloxy-7-methoxyquinazoline hydrochloride monohydrate
  • 2-[4-(2-furoyl)piperazin-1-yl]-4-amino-7-benzyloxy-6-methoxyquinazoline hydrochloride monohydrate
  • 4-amino-2-[4-(2-furoyl)piperazin-1-yl]-quinazoline hydrochloride
  • 6,7-dimethoxy-2-[4-(2-furoyl)-piperazin-1-yl]quinazoline-4-one hydrate
  • 1-[2-(3,4-dimethoxyphenyl)ethyl]-4-(2-furoyl)-piperazine hydrogen oxalate
  • 1-(3,4-dichlorobenzyl)-4-(2-furoyl)-piperazine hydrogen oxalate
  • 4-(9-fluorenyl)-1-(2-furoyl)piperazine
  • 2-[4-(2-furoyl)piperazin-1-yl]-benzimidazole hydrochloride hydrate

Uses

2-Furanyl-1-piperazinylmethanone was utilized in the fragment-based design of symmetrical bis-benzimidazole as inhibitors of R67 dihydrofolate reductase.

Synthesis Reference(s)

Journal of Medicinal Chemistry, 20, p. 146, 1977 DOI: 10.1021/jm00211a031

1-(2-Furoyl)piperazine Preparation Products And Raw materials

Raw materials

Preparation Products

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1-(2-Furoyl)piperazine Suppliers

Creasyn Finechem(Tianjin) Co., Ltd.
Tel
022-83946278 13820503911
Fax
022-83945176
Email
sales@creasyn.com
Country
China
ProdList
982
Advantage
68
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3572
Advantage
66
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
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61
Suzhou Highfine Biotech Co., Ltd
Tel
0512-69209928 18306209922
Fax
0512-68417696
Email
cathyjia@highfine.com
Country
China
ProdList
499
Advantage
75
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
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View Lastest Price from 1-(2-Furoyl)piperazine manufacturers

Career Henan Chemical Co
Product
1-(2-Furoyl)piperazine 40172-95-0
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
200kg
Release date
2019-08-30

40172-95-0, 1-(2-Furoyl)piperazineRelated Search:


  • BIO-FARMA BF003584
  • (FURAN-2-YL)(PIPERAZIN-1-YL)METHANONE
  • 1-(2-FURANYLCARBONYL)-PIPERAZINE
  • 1-(2-FUROYL)PIPERAZINE
  • AKOS BBS-00003689
  • AKOS B003992
  • AKOS BB/0087
  • N-(2-FUROYL)PIPERAZINE
  • RARECHEM AH CK 0108
  • TIMTEC-BB SBB003747
  • 2-(2-FUROYL)PIPERAZINE
  • N-Furoyl piperazine
  • 1-(2-FUROYL)-PIPERAZINE 97%
  • 2-furoic piperazide
  • 1-(2-Furoyl)piperazine,98%
  • Piperazine, 1-(2-furanylcarbonyl)-
  • (2-Furyl)(piperazino) ketone
  • Piperazino 2-furyl ketone
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  • Piperazino(2-furyl) ketone
  • 1-(2-Furoyl)-piperazine ,97%
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  • Terazosin EP Impurity L
  • Terazosin Impurity 12(Terazosin EP Impurity L)
  • Terazosin Impurity10
  • Prazosin Impurity 4(Prazosin EP Impurity D)
  • 1-(furan-2-carbonyl)piperazine
  • Terazosin EP Impurity L (Prazosin EP Impurity D)
  • Prazosin EP Impurity D (Terazosin EP Impurity L)
  • Methanone, 2-furanyl-1-piperazinyl-
  • 40172-95-0 1-(2-Furoyl)piperazine
  • Prazosin Hydrochloride Impurity D
  • Terazosin Hydrochloride Dihydrate Impurity L
  • Terazosin Hydrochloride Dihydrate EP Impurity L
  • 40172-95-0
  • Heterocyclic Building Blocks
  • Piperazines
  • Building Blocks
  • BUILDING BLOCKS
  • API intermediates
  • Piperidines, Piperidones, Piperazines