6-Ethynyl-4,4-dimethylthiochroman - ≥98% , CAS No.118292-06-1

CAS: 118292-06-1 Cat. No.: E189926 Summenformel: C13H14S Molekulargewicht: 202.32
Zu bestellen verfügbar
GRADE & PURITY ≥98%
Synonyms
(4,4-dimethyl-thiochroman-6-yl)ethyne | (4,4-dimethylthiochroman-6-yl)ethyne | 6-ethynyl-4,4-dimethyl-2,3-dihydro-1-benzothiopyran | MFCD08275583 | 4.4-Dimethyl-6-ethynylthiochroman | 6-ethynyl-4,4-dimethyl-2,3-dihydrothiochromene | Benzimidazole, 2-amino
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
100mg
E189926-100mg
—
3 Auf Lager

8,59€

12,93€
Speichern 4,34 € (33.56%)
250mg
E189926-250mg
—
3 Auf Lager

12,93€

19,87€
Speichern 6,94 € (34.93%)
1g
E189926-1g
—
2 Auf Lager

34,62€

51,98€
Speichern 17,35 € (33.39%)
5g
E189926-5g
Auf Bestellung · 8–12 Wochen

135,28€

202,96€
Speichern 67,68 € (33.35%)
10g
E189926-10g
Auf Bestellung · 8–12 Wochen

243,75€

366,10€
Speichern 122,35 € (33.42%)
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 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
(4,4-dimethyl-thiochroman-6-yl)ethyne | (4,4-dimethylthiochroman-6-yl)ethyne | 6-ethynyl-4,4-dimethyl-2,3-dihydro-1-benzothiopyran | MFCD08275583 | 4.4-Dimethyl-6-ethynylthiochroman | 6-ethynyl-4,4-dimethyl-2,3-dihydrothiochromene | Benzimidazole, 2-amino
Spezifikationen & Reinheit
≥98%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥98%
Namen und Kennungen
Pubchem Sid504765753
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504765753
Kanonisches LächelnCC1(CCSC2=C1C=C(C=C2)C#C)C
IUPAC Name6-ethynyl-4,4-dimethyl-2,3-dihydrothiochromene
InChIKeyKVHNVHGCQWNGLG-UHFFFAOYSA-N
INCHI1S/C13H14S/c1-4-10-5-6-12-11(9-10)13(2,3)7-8-14-12/h1,5-6,9H,7-8H2,2-3H3
Isomere SMILES CC1(CCSC2=C1C=C(C=C2)C#C)C
Molekulargewicht 202.32
Reaxy-Rn 11735771
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11735771&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

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
KlasseThiochromanes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentThiochromanes
Alternative Parents 1-benzothiopyrans  Alkylarylthioethers  Thiopyrans  Benzenoids  Acetylides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Thiochromane - 1-benzothiopyran - Benzothiopyran - Aryl thioether - Alkylarylthioether - Benzenoid - Thiopyran - Acetylide - Thioether - Hydrocarbon derivative - Aromatic heteropolycyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as thiochromanes. These are organic heterocyclic compounds containing a thiochromane moiety.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

2 results found

Lot NumberCertificate TypeDatumArtikel
D1928145Certificate of AnalysisAug 13, 2026 E189926
L2212419Certificate of AnalysisJun 09, 2026 E189926
Chemische und physikalische Eigenschaften
Molekulargewicht202.320 g/mol
XLogP33.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass202.082 Da
Monoisotopic Mass202.082 Da
Topological Polar Surface Area25.300 Ų
Heavy Atom Count14
Formal Charge0
Complexity258.000
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
Lösungsrechner
Bewertungen

Kundenbewertungen

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.