Basic information
- CAS
50547-51-8- Standard SMILES
CCc1nc2ccccc2c(=O)n1N- InChIKey
VAXBRNDGRQUZHY-UHFFFAOYSA-N- Molecular formula
- C10H11N3O
- Average molar mass
- 189.21 g/mol
- Monoisotopic mass
- 189.09021198
Names & identifiers
- Preferred name
- 3-Amino-2-ethylquinazolin-4(3H)-one
- IUPAC
- 3-amino-2-ethylquinazolin-4-one
- English name
- 3-Amino-2-ethyl-4(3H)-quinazolinone
- Molecular formula
- C10H11N3O
- Molecular weight
- 189.21
Names & synonyms
3-Amino-2-ethylquinazolin-4(3H)-one50547-51-84(3H)-Quinazolinone, 3-amino-2-ethyl-3-Amino-2-ethyl-3H-quinazolin-4-oneDTXSID20341947RefChem:92871DTXCID10293027VAXBRNDGRQUZHY-UHFFFAOYSA-N3-Amino-2-ethyl-4(3H)-quinazolinone3-amino-2-ethylquinazolin-4-one3-amino-2-ethyl-3,4-dihydroquinazolin-4-oneOprea1_681490
Show more names
AKOS BC-1587SCHEMBL3714715AKOS B0288503-amino-2-ethyl-quinazolin-4-oneMFCD00191734STL1975312-amino-2-ethyl-4(3H)-quinazolineAKOS000312984
Database identifiers
- CAS
50547-51-8- PubChem CID
- 577253
- DTXSID
DTXSID20341947- EC Number
- 637-127-1
- Nikkaji
- J709.645C
Properties
Computed structural properties
- XLogP
- 0.6
- Topological polar surface area
- 58.7 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 1
- Heavy atoms
- 14
- Formal charge
- 0
- Complexity
- 275
Physicochemical properties
- Melting point
- 121 · 121-123 °C(lit.)
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2–8 °C
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 261 · P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P362-P403+P233-P405-P501
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-36
- WGK Germany
- 3 · 3
- HazardClass
- IRRITANT
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
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- wgk
- 3
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- hazard_class
- IRRITANT
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P362-P403+P233-P405-P501
Chemistry & industry
Suppliers13 total
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
Hangzhou Sage Chemical Co., Ltd.+86057186818502 13588463833 · [email protected]
上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]
南京唯博特医药科技有限公司18066048793 · [email protected]
上海皓鸿生物医药科技有限公司400-8210725 4008210725 · [email protected]
上海遐瑞医药科技有限公司+86 21 61551611
上海馨远医药科技有限公司021-24206007 13764915196 · [email protected]
河南阿尔法化工有限公司0371-55051623 18137891487 · [email protected]
上海捷世凯生物科技有限公司021-57520305 13795461237 · [email protected]
宝鸡缔都医药化工有限公司029-029-81148929 17792602132 · [email protected]
合肥钼凯医药科技有限公司18001872185; 18001872185 · [email protected]
Related reactions
5 records
Compound notes
Loading…