Basic information
- CAS
7471-58-1- Standard SMILES
O=c1ncc2ccccc2[nH]1- InChIKey
AVRPFRMDMNDIDH-UHFFFAOYSA-N- Molecular formula
- C8H6N2O
- Average molar mass
- 146.15 g/mol
- Monoisotopic mass
- 146.04801282
Names & identifiers
- Preferred name
- 1,2-Dihydroquinazolin-2-one
- IUPAC
- 1H-quinazolin-2-one
- English name
- 2(1H)-Quinazolinone (6CI,8CI,9CI)
- Molecular formula
- C8H6N2O
- Molecular weight
- 146.15
Names & synonyms
1,2-dihydroquinazolin-2-oneRefChem:411710852-418-5quinazolin-2-ol7471-58-1Quinazolin-2(1H)-one2(1H)-Quinazolinone2-Quinazolinone1H-quinazolin-2-one2(3H)-Quinazolinonequinazolone2-Quinazolinol
Show more names
Quinazoline-2-ol1,2-Dihydroquinazoline-2-one
hydroxyquinazoline2-hydroxyquinazoline2(1H)-Quinazolinone (6CI,8CI,9CI)MFCD00972003NSC-40124512766-00-62,3-dihydroquinazolin-2-onehydroquinazolinone
Database identifiers
- CAS
7471-58-1- PubChem CID
- 344381
- DTXSID
DTXSID70901671- UNII
- EH2YAC8MKV
- EC Number
- 852-418-5
- Nikkaji
- J103.163E
Properties
Computed structural properties
- XLogP
- 0.7
- Topological polar surface area
- 41.5 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 11
- Formal charge
- 0
- Complexity
- 200
Physicochemical properties
- Melting point
- 250 °C · 250 °C
- Density
- 1.31 · 1.31±0.1 g/cm3(Predicted)
- storage temp.
- 2 · 2-8°C
- pka
- 12.4 · 12.40±0.20(Predicted)
- form
- solid
- color
- Yellow
- FDA UNII
- 2 YAC8MKV · EH2YAC8MKV
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 261 · P261-P305+P351+P338
- HS Code
- 2933998090 · 2933998090
Safety & regulation
Safety data
- hs_code
- 2933998090
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P261-P305+P351+P338
Chemistry & industry
Upstream & downstream products
Downstream products
Suppliers23 total
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
烟台盛凯伦生物制品有限公司13356901049 · [email protected]
康姆芘法思（上海）生物科技有限公司021-65232103 17602124823 · [email protected]
赛纳斯特化学（欢迎点击联系）021-60343070
PT CHEM GROUP LIMITED+86-85511178; +86-85511178 · [email protected]
嘉兴诺华化工有限公司18957373295
普善实业（陕西）有限公司029-81310890 18165209495 · [email protected]
上海宏合医药科技有限公司18352536981
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd+8613580539051 · [email protected]
砌块化学科技（上海）有限公司021-20432219 13918097649 · [email protected]
烟台盛凯伦化学科技有限公司13356901049 · [email protected]
康姆芘法思（上海）生物科技有限公司021-65232103 17602124823 · [email protected]
Related reactions
8 records
Compound notes
Loading…