5-(Benzylthio)-1H-tetrazole - ≥98.5% , CAS No.21871-47-6

CAS: 21871-47-6 Cat. No.: B115197 Molecular Weight: 192.24 Beilstein Registry Number: 26(3/4)1964 EC Number: 606-853-0
AVAILABLE TO ORDER
GRADE & PURITY ≥98.5%
Synonyms
FT-0638158 | A815721 | 5-(Benzylthio)tetrazole | 5-(Benzylthio)-1H-tetrazole, >=99.0% (HPLC) | NSC 282041 | 5-Benzylthio-1H- Tetrazole | NSC-282041 | 5-(Benzylthio)-1H-tetrazole | AKOS015888142 | MFCD00068731 | DTXSID60314332 | AC-8309 | J-670011 | 2-BUTO
Storage
Room temperature,Cool
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
B115197-1g
2
$9.90
5g
B115197-5g
2

$10.90

$16.90
Save $6.00 (35.50%)
25g
B115197-25g
4

$44.90

$67.90
Save $23.00 (33.87%)
100g
B115197-100g
2

$143.90

$215.90
Save $72.00 (33.35%)
500g
B115197-500g
1

$538.90

$808.90
Save $270.00 (33.38%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥98.5% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Cool 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.

Overview

Activator for DNA synthesis; superior alternative to tetrazole

Specifications

Synonyms
FT-0638158 | A815721 | 5-(Benzylthio)tetrazole | 5-(Benzylthio)-1H-tetrazole, >=99.0% (HPLC) | NSC 282041 | 5-Benzylthio-1H- Tetrazole | NSC-282041 | 5-(Benzylthio)-1H-tetrazole | AKOS015888142 | MFCD00068731 | DTXSID60314332 | AC-8309 | J-670011 | 2-BUTO
Specifications & Purity
≥98.5%
Storage
Room temperature, Cool
Shipped In
Normal
Purity
≥98.5%
Names and Identifiers
Canonical SmilesC1=CC=C(C=C1)CSC2=NNN=N2
IUPAC Name5-benzylsulfanyl-2H-tetrazole
InChIKeyGXGKKIPUFAHZIZ-UHFFFAOYSA-N
INCHI1S/C8H8N4S/c1-2-4-7(5-3-1)6-13-8-9-11-12-10-8/h1-5H,6H2,(H,9,10,11,12)
Isomeric SMILES C1=CC=C(C=C1)CSC2=NNN=N2
WGK Germany 3
Molecular Weight 192.24
Beilstein 26(3/4)1964
Reaxy-Rn 8975295
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8975295&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
SuperclassOrganosulfur compounds
ClassThioethers
SubclassAryl thioethers
Intermediate Tree Nodes Not available
Direct ParentAryl thioethers
Alternative Parents Alkylarylthioethers  Benzene and substituted derivatives  Tetrazoles  Heteroaromatic compounds  Sulfenyl compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Aryl thioether - Alkylarylthioether - Benzenoid - Monocyclic benzene moiety - Heteroaromatic compound - Tetrazole - Azole - Azacycle - Organoheterocyclic compound - Sulfenyl compound - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aryl thioethers. These are organosulfur compounds containing a thioether group that is substituted by an aryl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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.

26 results found

Lot NumberCertificate TypeDateItem
B2602345Certificate of AnalysisJan 26, 2026 B115197
B2602346Certificate of AnalysisJan 26, 2026 B115197
B1824026Certificate of AnalysisSep 16, 2025 B115197
C2131114Certificate of AnalysisJan 09, 2025 B115197
A2517039Certificate of AnalysisJan 07, 2025 B115197
A2517038Certificate of AnalysisJan 07, 2025 B115197
K2503066Certificate of AnalysisJan 07, 2025 B115197
C1315060Certificate of AnalysisOct 09, 2024 B115197
G2431083Certificate of AnalysisJul 19, 2024 B115197
L2515218Certificate of AnalysisJun 19, 2024 B115197
C2420312Certificate of AnalysisMar 12, 2024 B115197
C2420302Certificate of AnalysisMar 12, 2024 B115197
G2311684Certificate of AnalysisMay 27, 2023 B115197
G2311688Certificate of AnalysisMay 27, 2023 B115197
G2311689Certificate of AnalysisMay 27, 2023 B115197
G2311691Certificate of AnalysisMay 27, 2023 B115197
G2311696Certificate of AnalysisMay 27, 2023 B115197
L2305026Certificate of AnalysisMay 27, 2023 B115197
E2305587Certificate of AnalysisFeb 01, 2023 B115197
L2223020Certificate of AnalysisDec 03, 2022 B115197
J2211617Certificate of AnalysisAug 18, 2022 B115197
J2211623Certificate of AnalysisAug 18, 2022 B115197
J2211700Certificate of AnalysisAug 18, 2022 B115197
J2211713Certificate of AnalysisAug 18, 2022 B115197
G2226239Certificate of AnalysisJun 16, 2022 B115197
G2226246Certificate of AnalysisJun 16, 2022 B115197

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Chemical and Physical Properties
SolubilityInsoluble in water; Soluble in Methanol
Flash Point(°C)2°C
Melt Point(°C)135-138°C
Molecular Weight192.240 g/mol
XLogP31.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass192.047 Da
Monoisotopic Mass192.047 Da
Topological Polar Surface Area79.800 Ų
Heavy Atom Count13
Formal Charge0
Complexity149.000
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
Documents & Articles
Solution Calculators
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