A8417012
1-(2-Furoyl)piperazine , 97% , 40172-95-0
Synonym(s):
1-(2-Furoyl)piperazine;2-Furoic piperazide
CAS NO.：40172-95-0
Empirical Formula: C9H12N2O2
Molecular Weight: 180.2
MDL number: MFCD00236012
EINECS: 254-823-7
| Pack Size | Price | Stock | Quantity |
| 1g | RMB55.20 | In Stock |
|
| 5G | RMB199.20 | In Stock |
|
| 25G | RMB687.20 | In Stock |
|
| 100G | RMB2239.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| 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 |
| InChI | 1S/C9H12N2O2/c12-9(8-2-1-7-13-8)11-5-3-10-4-6-11/h1-2,7,10H,3-6H2 |
| InChIKey | SADPINFEWFPMEA-UHFFFAOYSA-N |
| SMILES | O=C(N1CCNCC1)c2ccco2 |
| CAS DataBase Reference | 40172-95-0(CAS DataBase Reference) |
Description and 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
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-24/25 |
| WGK Germany | 3 |
| F | 10-34 |
| HazardClass | IRRITANT |
| HS Code | 29339900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
