2,7-Dimethoxy-9H-thioxanthen-9-one - ≥98% , CAS No.435344-88-0

CAS: 435344-88-0 Cat. No.: D404381 Formule: C15H12O3S Poids moléculaire: 272.32
DISPONIBLE À COMMANDE
GRADE & PURITY ≥98%
Synonyms
2,8-Dimethoxy-10H-dibenzo[b,e]thiopyran-10-one | 2,7-Dimethoxythioxanthone
Storage
Room temperature
★
Size
Allemagne (EU)
USA*
Price
Qty
100mg
D404381-100mg
—
3 En stock

28,55€

43,30€
Enregistrer 14,75 € (34.07%)
200mg
D404381-200mg
—
1 En stock

34,62€

51,98€
Enregistrer 17,35 € (33.39%)
250mg
D404381-250mg
—
1 En stock

40,70€

61,52€
Enregistrer 20,83 € (33.85%)
1g
D404381-1g
—
1 En stock

100,57€

150,90€
Enregistrer 50,33 € (33.35%)
5g
D404381-5g
Sur commande · 8–12 semaines

343,54€

515,35€
Enregistrer 171,81 € (33.34%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

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

🌡

Storage & shipping

Room temperature Ships 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Vue d’ensemble

Maximum Absorption Wavelength:415(CH3CN)nm

Specifications

Synonymes
2,8-Dimethoxy-10H-dibenzo[b,e]thiopyran-10-one | 2,7-Dimethoxythioxanthone
Spécifications et pureté
≥98%
Conditions de stockage de stockage
Room temperature
Pureté
≥98%
Noms et identifiants
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504773573
Sourires canoniques
COC1=CC2=C(C=C1)SC3=C(C2=O)C=C(C=C3)OC
IUPAC Name
2,7-dimethoxythioxanthen-9-one
InChIKey
SQCBHRQQQSBAON-UHFFFAOYSA-N
INCHI
1S/C15H12O3S/c1-17-9-3-5-13-11(7-9)15(16)12-8-10(18-2)4-6-14(12)19-13/h3-8H,1-2H3
Poids moléculaire
272.32
Reaxy-Rn
9201416
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9201416&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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Structure 3D
Modèle de structure chimique interactif





Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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.

9 results found

Lot NumberCertificate TypeDateArticle
J2330388Certificate of AnalysisAug 04, 2026 D404381
J2330389Certificate of AnalysisAug 04, 2026 D404381
J2330390Certificate of AnalysisAug 04, 2026 D404381
J2330423Certificate of AnalysisAug 04, 2026 D404381
J2330424Certificate of AnalysisAug 04, 2026 D404381
J2330425Certificate of AnalysisAug 04, 2026 D404381
J2330426Certificate of AnalysisAug 04, 2026 D404381
J2330427Certificate of AnalysisAug 04, 2026 D404381
J2330422Certificate of AnalysisOct 14, 2023 D404381
Propriétés chimiques et physiques
SensibilitéLight Sensitive
Point de fusion (°C)154 °C
Calculateurs de solution
Avis

Avis des clients

Foire aux questions

What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 435344-88-0, the molecular formula is C15H12O3S, and the molecular weight is 272.32 g/mol. InChIKey SQCBHRQQQSBAON-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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