Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Coumarin153
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Coumarin 153
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: Coumarin153
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

53518-18-6

53518-18-6 structure

53518-18-6 structure

Name: Coumarin153
Chemical Name: coumarin 153
CAS Number: 53518-18-6
Molecular Formula: C₁₆H₁₄F₃NO₂
Molecular Weight: 309.28300
Catalog: Chemical reagent Organic reagent Aromatic ketone
Create Date: 2018-05-22 08:00:00
Modify Date: 2025-08-24 19:21:37
Coumarin153 is a coumarin. Coumarin153 can used as a fluorescence probe of Na dodecyl sulfate and cetyltrimethylammonium bromide[1].

Name	coumarin 153
Synonyms	Coumarine540A 2,3,6,7-Tetrahydro-9-(trifluoromethyl)-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one FLUORESCENCE QY-STANDARD D CERTIFIED Coumarin 153 Exciton Coumarin 540A Coumarine 153 Coumarin-153 Coumarin 540A COUMARIN 153,DYE CONTENT MFCD00041843 CUMARIN 153 EINECS 258-600-5

Description	Coumarin153 is a coumarin. Coumarin153 can used as a fluorescence probe of Na dodecyl sulfate and cetyltrimethylammonium bromide[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Halstead, J. A., et al. Mixed solvent systems for optimizing output from a pulsed dye laser. Optics Communications, 27(2), 273–276.

Density	1.44g/cm3
Boiling Point	447.3ºC at 760mmHg
Melting Point	167-168ºC
Molecular Formula	C₁₆H₁₄F₃NO₂
Molecular Weight	309.28300
Flash Point	224.3ºC
Exact Mass	309.09800
PSA	33.45000
LogP	3.57560
Index of Refraction	1.593
Storage condition	2-8°C
Stability	Stable. Incompatible with strong oxidizing agents.

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xn: Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3

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