| Identification | Back Directory | [Name]
2-ETHYNYLANILINE 98 | [CAS]
52670-38-9 | [Synonyms]
2-Ethynylaniline
2-Ethynylaniline 98%
2-ETHYNYLANILINE 98
Erlotinib Impurity 40
2-Ethynyl-phenylaMine
2-Ethynyl-benzenaMine
2-Aminophenylacetylene
Benzenamine, 2-ethynyl-
Benzenamine, 2-ethynyl- (9CI)
Erlotinib Hydrochloride iMpurity 40
2-Ethynyl aniline (2-aminophenylacetylene)
Erlotinib Impurity 40Erlotinib Impurity 41
2-Ethynyl-Benzenamine
（Erlotinib Impurity 40） | [Molecular Formula]
C8H7N | [MDL Number]
MFCD00168862 | [MOL File]
52670-38-9.mol | [Molecular Weight]
117.148 |
| Chemical Properties | Back Directory | [Melting point ]
87-88 °C | [Boiling point ]
229-230 °C(lit.)
| [density ]
1.030 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.6200(lit.)
| [Fp ]
209 °F
| [storage temp. ]
Keep in dark place,Inert atmosphere,2-8°C | [form ]
clear liquid | [pka]
1?+-.0.10(Predicted) | [color ]
Colorless to Light orange to Yellow | [InChI]
InChI=1S/C8H7N/c1-2-7-5-3-4-6-8(7)9/h1,3-6H,9H2 | [InChIKey]
ALQPJHSFIXARGX-UHFFFAOYSA-N | [SMILES]
C1(N)=CC=CC=C1C#C |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
36/37/38 | [Safety Statements ]
26-36 | [WGK Germany ]
3
| [HS Code ]
2921490090 | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
|
| Company Name: |
SynAsst Chemical.
|
| Telephone: |
021-60343070 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList15848/0_EN.htm |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|