Coumarin 307 - ≥97% , CAS No.55804-70-1

CAS: 55804-70-1 Cat. No.: C332262 Molecular Weight: 271.24

COA

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Coumarin 307 - ≥97% CAS No(55804-70-1) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY ≥97%

Synonyms

Storage

Protected from light,Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Solution Calculators Reviews

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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Coumarin 307 is a suitable candidate for use as a laser dye.

Specifications

Synonyms

Specifications & Purity

≥97%

Storage

Protected from light, Store at -20°C, Argon charged

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥97%

Names and Identifiers

Canonical Smiles	CCNC1=CC2=C(C=C1C)C(=CC(=O)O2)C(F)(F)F
IUPAC Name	7-(ethylamino)-6-methyl-4-(trifluoromethyl)chromen-2-one
InChIKey	NRZJOTSUPLCYDJ-UHFFFAOYSA-N
INCHI	1S/C13H12F3NO2/c1-3-17-10-6-11-8(4-7(10)2)9(13(14,15)16)5-12(18)19-11/h4-6,17H,3H2,1-2H3
Isomeric SMILES	CCNC1=CC2=C(C=C1C)C(=CC(=O)O2)C(F)(F)F
Molecular Weight	271.24
Reaxy-Rn	6414478
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=6414478&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Phenylpropanoids and polyketides
  - Class Coumarins and derivatives

Kingdom	Organic compounds
Superclass	Phenylpropanoids and polyketides
Class	Coumarins and derivatives
Subclass	Not available
Intermediate Tree Nodes	Not available
Direct Parent	Coumarins and derivatives
Alternative Parents	1-benzopyrans Secondary alkylarylamines Pyranones and derivatives Benzenoids Heteroaromatic compounds Lactones Oxacyclic compounds Organopnictogen compounds Organooxygen compounds Organofluorides Organic oxides Hydrocarbon derivatives Alkyl fluorides
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Coumarin - Benzopyran - 1-benzopyran - Pyranone - Secondary aliphatic/aromatic amine - Pyran - Benzenoid - Heteroaromatic compound - Lactone - Oxacycle - Secondary amine - Organoheterocyclic compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organofluoride - Organohalogen compound - Alkyl fluoride - Organic oxygen compound - Organic nitrogen compound - Amine - Alkyl halide - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one).
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

A498 (42825 Activities)

Lot Number	Certificate Type	Date	Item
G2503213	Certificate of Analysis	Dec 28, 2024	C332262
G2503214	Certificate of Analysis	Dec 28, 2024	C332262
G2503215	Certificate of Analysis	Dec 28, 2024	C332262
G2503216	Certificate of Analysis	Dec 28, 2024	C332262
G2503217	Certificate of Analysis	Dec 28, 2024	C332262
G2503218	Certificate of Analysis	Dec 28, 2024	C332262

Sensitivity	Light sensitive
Molecular Weight	271.230 g/mol
XLogP3	3.100
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	2
Exact Mass	271.082 Da
Monoisotopic Mass	271.082 Da
Topological Polar Surface Area	38.300 Å²
Heavy Atom Count	19
Formal Charge	0
Complexity	392.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1