Completing data — usually done within a minute
Basic information
- CAS
53518-15-3- Standard SMILES
Nc1ccc2c(C(F)(F)F)cc(=O)oc2c1- InChIKey
JBNOVHJXQSHGRL-UHFFFAOYSA-N- Molecular formula
- C10H6F3NO2
- Average molar mass
- 229.157 g/mol
- Monoisotopic mass
- 229.03506309
Names & identifiers
- Preferred name
- 2H-1-Benzopyran-2-one, 7-amino-4-(trifluoromethyl)-
- IUPAC
- 7-Amino-4-(trifluoromethyl)-2H-1-benzopyran-2-one
- English name
- Coumarin 151
- Molecular formula
- C10H6F3NO2
- Molecular weight
- 229.16
Names & synonyms
AFC7-AMINO-4-(TRIFLUOROMETHYL)COUMARIN7-AMINO-4-(TRIFLUOROMETHYL)-2H-CHROMEN-2-ONE7-AMIDO-4-TRIFLUOROMETHYLCOUMARINCoumarin 490AKOS B000459COUMARIN 151Coumarine151BUTTPARK 20\02-79Coumarin 490. Coumarin 15
Database identifiers
- CAS
53518-15-3- PubChem CID
- 100641
- DTXSID
DTXSID0068862- ChEMBL
CHEMBL1301731- ChEBI
CHEBI:51772- UNII
- P5QQ8K4F5Q
- EC Number
- 258-599-1
- Nikkaji
- J236.240F
Properties
Physicochemical properties
- Melting point
- 221 · 221-222 °C(lit.)
- Boiling point
- 314.6 · 314.6±42.0 °C(Predicted)
- Density
- 1.4096 · 1.4096 (estimate)
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2–8 °C
- form
- Powder
- pka
- 1.12 · 1.12±0.20(Predicted)
- color
- Yellow
- Water Solubility
- Soluble in dimethyl sulfoxide (25 mg/ml), dimethyl formamide (25 mg/ml), and methanol (25 mg/ml). Insoluble in water.
- λmax
- 207 nm · ≤207 nm
- BRN
- 4456797 · 4456797
- Major Application
- diagnostic assay manufacturinghematologyhistology
- InChI
- 1S/C10H6F3NO2/c11-10(12,13)7-4-9(15)16-8-3-5(14)1-2-6(7)8/h1-4H,14H2
- InChIKey
- JBNOVHJXQSHGRL-UHFFFAOYSA-N
- SMILES
- Nc1ccc2c(OC(=O)C=C2C(F)(F)F)c1
- CAS DataBase Reference
- 53518 · 53518-15-3(CAS DataBase Reference)
- FDA UNII
- 5 QQ8K4F5Q · P5QQ8K4F5Q
- EPA Substance Registry System
- 2 H-1-Benzopyran-2-one, · 2H-1-Benzopyran-2-one, 7-amino-4-(trifluoromethyl)- (53518-15-3)
- UNSPSC Code
- 12171500 · 12171500
- NACRES
- 47 · NA.47
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
Safety & regulation
Safety data
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- wgk
- 3
- tsca
- TSCA listed
- hs_code
- 29322090
- risk_code
- 36/37/38-20/21/22
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi,Xn
- safety_code
- 26-36-37/39
- hazard_class
- IRRITANT
- Storage Class
- 11 - Combustible Solids
- target organs
- Respiratory system
- Hazard statements
- H315-H319-H335
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
- Precautionary statements
- P261-P264-P271-P280-P302+P352-P305+P351+P338
Chemistry & industry
Applications
DescriptionCoumarin 490 is a laser dye.
UsesCoumarin 151 is used to prepare peptidase substrates and for the synthesis of substrates for the fluorometric assay of proteolytic enzymes in biological fluids.
Uses7-Amino-4-(trifluoromethyl)coumarin is used in the synthesis of substrates for the fluorometric assay of proteolytic enzymes in biological fluids. It is suitable as laser dye.
Upstream & downstream products
Upstream raw materials
Suppliers100 total
阿诺西（上海）生物技术有限公司400-1107768 15058188853 · [email protected]
河南萨克斯生物科技有限公司13803717460 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
韶远科技(上海)有限公司021-50795510 4000665055 · [email protected]
北京福源坊科技有限公司010-57903446 15869909019 · [email protected]
陕西缔都新材料有限公司81124267 17392282731 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
Related reactions
5 records
Compound notes
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