7-Methoxycoumarin - ≥98% , CAS No.531-59-9

CAS: 531-59-9 Cat. No.: M158657 Formula: C10H8O3 Peso molecolare: 176.17 Beilstein Registry Number: 141728 Numero EC: 208-513-3
Disponibile su ordine
GRADE & PURITY ≥98%
Synonyms
7-Methoxy Coumarin | KBio2_003440 | Methyl umbelliferyl ether | BRD-K81209159-001-02-9 | HY-N1366 | Q3408685 | 7-METHOXYCOUMARIN (CONSTITUENT OF CHAMOMILE) [DSC] | S5163 | SY048641 | 7-Methyl ether derivative of Umbelliferone | BRN 0141728 | SCHEMBL61221
Storage
Room temperature
Shipped In
Normal
★
Size
Germania (EU)
USA*
Price
Qty
1g
M158657-1g
—
3 Disponibile

8,59€

12,93€
Salva 4,34 € (33.56%)
5g
M158657-5g
—
1 Disponibile

25,95€

38,96€
Salva 13,02 € (33.41%)
25g
M158657-25g
—
3 Disponibile

82,35€

124,00€
Salva 41,65 € (33.59%)
100g
M158657-100g
—
1 Disponibile

271,52€

407,75€
Salva 136,24 € (33.41%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Panoramica

7-Methoxycoumarin is one of the main volatile odorant found in key lime essential oil and tarragon leaves.

Specifications

Sinonimi
7-Methoxy Coumarin | KBio2_003440 | Methyl umbelliferyl ether | BRD-K81209159-001-02-9 | HY-N1366 | Q3408685 | 7-METHOXYCOUMARIN (CONSTITUENT OF CHAMOMILE) [DSC] | S5163 | SY048641 | 7-Methyl ether derivative of Umbelliferone | BRN 0141728 | SCHEMBL61221
Specifiche e purezza
≥98%
Condizioni di conservazione di stoccaggio
Room temperature
Spedito in
Normal
Purezza
≥98%
Nomi e identificatori
Pubchem Sid504751998
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751998
Sorrisi canoniciCOC1=CC2=C(C=C1)C=CC(=O)O2
IUPAC Name7-methoxychromen-2-one
InChIKeyLIIALPBMIOVAHH-UHFFFAOYSA-N
INCHI1S/C10H8O3/c1-12-8-4-2-7-3-5-10(11)13-9(7)6-8/h2-6H,1H3
Isomeri SMILES COC1=CC2=C(C=C1)C=CC(=O)O2
WGK Germania 2
RTECS DJ3100380
Peso molecolare 176.17
Beilstein 141728
Reaxy-Rn 141728
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=141728&ln=

Documentazione

📋 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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassPhenylpropanoids and polyketides
ClasseCoumarins and derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentCoumarins and derivatives
Alternative Parents 1-benzopyrans  Anisoles  Pyranones and derivatives  Alkyl aryl ethers  Heteroaromatic compounds  Lactones  Oxacyclic compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Coumarin - Benzopyran - 1-benzopyran - Anisole - Alkyl aryl ether - Pyranone - Pyran - Benzenoid - Heteroaromatic compound - Lactone - Oxacycle - Ether - Organoheterocyclic compound - Organic oxygen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic heteropolycyclic compound
DescrizioneThis 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 coumarins
Struttura 3D
Modello di struttura chimica interattiva





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Meccanismi d'azione
Certificati (CoA, COO, BSE/TSE e tabella di analisi)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

10 results found

Lot NumberCertificate TypeDataOggetto
B2627105Certificate of AnalysisMar 06, 2026 M158657
C2223524Certificate of AnalysisJan 19, 2026 M158657
C2223529Certificate of AnalysisJan 19, 2026 M158657
C1826061Certificate of AnalysisOct 14, 2025 M158657
K2105013Certificate of AnalysisAug 12, 2025 M158657
J2311165Certificate of AnalysisSep 12, 2023 M158657
J2311166Certificate of AnalysisSep 12, 2023 M158657
J2311167Certificate of AnalysisSep 12, 2023 M158657
J2528209Certificate of AnalysisSep 12, 2023 M158657
C2223522Certificate of AnalysisFeb 28, 2022 M158657
Proprietà chimiche e fisiche
SolubilitàInsoluble in water.
Punto di fusione (°C)118 °C
Peso molecolare176.170 g/mol
XLogP31.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass176.047 Da
Monoisotopic Mass176.047 Da
Topological Polar Surface Area35.500 Ų
Heavy Atom Count13
Formal Charge0
Complexity234.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Domande frequenti e articoli
Citations of This Product
Riferimenti
1. Meng Tao, Wenli Guo, Jin Liang, Zhengquan Liu.  (2024)  Unraveling the key cooked off-flavor compounds in thermally sterilized green tea beverages, and masking effect of tea raw material baking.  FOOD CHEMISTRY,      [PMID:39423534] [10.1016/j.foodchem.2024.141671]
2. Jing Wang, Jiaqi He, Silei Bai, Yixiong Wang, Hengbin Yao, Xuehui Liu, Junhui He, Anhong Liu, Chao Wang, Zhonghua Liu, Jianan Huang.  (2026)  Standardized processing reconfigures regional raw material differences into distinct aroma-active compound profiles in raw Anhua dark tea.  FOOD RESEARCH INTERNATIONAL,      [PMID:] [10.1016/j.foodres.2026.120282]
Calcolatori di soluzioni
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