 Home > Encyclopedia > Coumarin 152

Coumarin 152

Coumarin 152 structure

CAS No:
53518-14-2
Formula:
C12H10F3NO2
Chemical Name:
Coumarin 152
Synonyms:
2H-1-Benzopyran-2-one,7-(dimethylamino)-4-(trifluoromethyl)-;7-(Dimethylamino)-4-(trifluoromethyl)-2H-1-benzopyran-2-one;Coumarin 152;C 152;C 485;Coumarin 485;4-(Trifluoromethyl)-7-(dimethylamino)coumarin;7-(Dimethylamino)-4-(trifluoromethyl)coumarin;C 152 dye;65722-16-9;73299-61-3
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

Request for Quotation

Description

yellow crystalline powder

Coumarin 152 is a member of 7-aminocoumarins. It has a role as a fluorochrome.

Coumarin 152 Basic Attributes

Molecular Weight：

257.21

Exact Mass：

257.21

EC Number：

258-598-6

DSSTox ID：

DTXSID5068861

HScode：

2932209090

Characteristics

PSA：

29.5

XLogP3：

3.60

Density：

1.4±0.1 g/cm3

Melting Point：

147-149 °C(lit.)

Boiling Point：

323.7±42.0 °C at 760 mmHg

Flash Point：

149.6±27.9 °C

Refractive Index：

1.545

Safety Information

wgk germany：

hazard class code：

36/37/38-20/21/22

safety instructions：

26-36-37/39

Marks：

Xi,Xn

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 39 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Coumarin 152 Use and Manufacturing

Uses

Suitable as laser dye

Manufacturing Info：

2H-1-Benzopyran-2-one, 7-(dimethylamino)-4-(trifluoromethyl)-: ACTIVE

Computed Properties

Molecular Weight:257.21
XLogP3:2.9
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:1
Exact Mass:257.06636305
Monoisotopic Mass:257.06636305
Topological Polar Surface Area:29.5
Heavy Atom Count:18
Complexity:376
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of Coumarin 152

Henan Lihao Chem Plant Limited Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of PVC resin,pvc paste resin,melamine

7-(Dimethylamino)-4-(trifluoromethyl)-2H-chromen-2-one 99% see COA kanbei

CAS No.: 53518-14-2

Content: 99%

Inquiry