1-Ethyl-3-phenyl-2-thiourea - ≥95% , CAS No.2741-06-2

CAS: 2741-06-2 Cat. No.: E169197 Molecular Weight: 180.27 EC Number: 635-368-7
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
NSC-52739 | Urea, 1-ethyl-3-phenyl-2-thio- | N'-ethyl-N-phenylthiourea | N-Ethyl-N'-phenylthiourea | 1-Ethyl-3-phenylthiourea | Thiourea, N-ethyl-N'-phenyl- | Q657A7HR2Z | 1-Ethyl-3-phenylthiocarbamide | N-Phenyl-N'-ethylthiourea
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
E169197-250mg
4
$88.90
1g
E169197-1g
1
$245.90
5g
E169197-5g
1
$860.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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

Synonyms
NSC-52739 | Urea, 1-ethyl-3-phenyl-2-thio- | N'-ethyl-N-phenylthiourea | N-Ethyl-N'-phenylthiourea | 1-Ethyl-3-phenylthiourea | Thiourea, N-ethyl-N'-phenyl- | Q657A7HR2Z | 1-Ethyl-3-phenylthiocarbamide | N-Phenyl-N'-ethylthiourea
Specifications & Purity
≥95%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesCCNC(=S)NC1=CC=CC=C1
IUPAC Name1-ethyl-3-phenylthiourea
InChIKeyOROCFDLTBPBLFS-UHFFFAOYSA-N
INCHI1S/C9H12N2S/c1-2-10-9(12)11-8-6-4-3-5-7-8/h3-7H,2H2,1H3,(H2,10,11,12)
Isomeric SMILES CCNC(=S)NC1=CC=CC=C1
Molecular Weight 180.27
Reaxy-Rn 638229
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=638229&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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassN-phenylthioureas
Intermediate Tree Nodes Not available
Direct ParentN-phenylthioureas
Alternative Parents Thioureas  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents N-phenylthiourea - Thiourea - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organosulfur compound - Organonitrogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as n-phenylthioureas. These are compounds containing a N-phenylthiourea moiety, which is structurally characterized by a phenyl group linked to one nitrogen atom of a thiourea 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.

6 results found

Lot NumberCertificate TypeDateItem
C2524187Certificate of AnalysisMar 17, 2025 E169197
C2524233Certificate of AnalysisMar 17, 2025 E169197
C2524234Certificate of AnalysisMar 17, 2025 E169197
C2524235Certificate of AnalysisMar 17, 2025 E169197
C2524236Certificate of AnalysisMar 17, 2025 E169197
C2524237Certificate of AnalysisMar 17, 2025 E169197
Chemical and Physical Properties
SensitivityAir sensitive
Melt Point(°C)68-69°C
Molecular Weight180.270 g/mol
XLogP31.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass180.072 Da
Monoisotopic Mass180.072 Da
Topological Polar Surface Area56.200 Ų
Heavy Atom Count12
Formal Charge0
Complexity141.000
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
Solution Calculators
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