Quinazolin-2-amine
Basic information
- CAS
1687-51-0- Standard SMILES
N=c1ncc2ccccc2[nH]1- InChIKey
CZAAKPFIWJXPQT-UHFFFAOYSA-N- Molecular formula
- C8H7N3
- Average molar mass
- 145.16 g/mol
- Monoisotopic mass
- 145.06399724
Names & identifiers
- Preferred name
- Quinazolin-2-amine
- IUPAC
- quinazolin-2-amine
- English name
- 2-Quinazolinamine
- Molecular formula
- C8H7N3
- Molecular weight
- 145.16
Names & synonyms
quinazolin-2-amineRefChem:871926675-051-02-Aminoquinazoline1687-51-02-QuinazolinamineQuinazoline, 2-amino-Quinazolin-2-ylamineMFCD00956186CHEMBL1879512-amino quinazolinequinazolinimine
Show more names
2-Quinazolinamine (9CI)quinazolin-2-amine - [Q83533]2-Aminoquinazoline, CAS 1687-51-0
aminoquinazolineiminoquinazolineSCHEMBL41506SCHEMBL787953SCHEMBL1568727SCHEMBL1694903SCHEMBL4843211SCHEMBL5251836
Database identifiers
- CAS
1687-51-0- PubChem CID
- 519332
- DTXSID
DTXSID70333973- ChEMBL
CHEMBL187951- EC Number
- 675-051-0
- Nikkaji
- J101.390D、J2.331.471A
Properties
Computed structural properties
- XLogP
- 1.3
- Topological polar surface area
- 51.8 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 0
- Heavy atoms
- 11
- Formal charge
- 0
- Complexity
- 137
Physicochemical properties
- Melting point
- 204 °C · 204 °C
- Boiling point
- 370.7 · 370.7±25.0 °C(Predicted)
- Density
- 1.292 · 1.292±0.06 g/cm3(Predicted)
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2–8 °C
- form
- solid
- pka
- 4.86 · 4.86±0.10(Predicted)
- color
- Yellow
- NIST Chemistry Reference
- 2 · 2-Quinazolinamine(1687-51-0)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H332-H335
- Precautionary statements
- 261 · P261-P280-P305+P351+P338
- HS Code
- 2933599590 · 2933599590
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P264+P265, P270, P280, P301+P317, P305+P351+P338, P330, P337+P317, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 41 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Safety data
- hs_code
- 2933599590
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H315-H319-H332-H335
- Precautionary statements
- P261-P280-P305+P351+P338
Chemistry & industry
Upstream & downstream products
Upstream raw materials
Related reactions
4 records
Compound notes
Loading…