1,4-Diphenyl-3-thiosemicarbazide - ≥99% , CAS No.1768-59-8

CAS: 1768-59-8 Cat. No.: D155255 Molecular Weight: 243.33 EC Number: 634-017-5
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
diphenylthiosemicarbazide | BAA76859 | AKOS005079649 | Hydrazinecarbothioamide, N,2-diphenyl- | SR-01000421150 | 4KB33G3WJ3 | Hydrazinecarbothioamide,N,2-diphenyl- | 1,4-Diphenyl-3-thiocarbazide | D1026 | N,N'-diphenylcarbamohydrazonothioic acid | 12C-045
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
D155255-1g
3
$33.90
5g
D155255-5g
3
$130.90
25g
D155255-25g
2
$357.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

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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
diphenylthiosemicarbazide | BAA76859 | AKOS005079649 | Hydrazinecarbothioamide, N, 2-diphenyl- | SR-01000421150 | 4KB33G3WJ3 | Hydrazinecarbothioamide, N, 2-diphenyl- | 1, 4-Diphenyl-3-thiocarbazide | D1026 | N, N'-diphenylcarbamohydrazonothioic acid | 12C-045
Specifications & Purity
≥99%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥99%
Names and Identifiers
Pubchem Sid504760134
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504760134
Canonical SmilesC1=CC=C(C=C1)NC(=S)NNC2=CC=CC=C2
IUPAC Name1-anilino-3-phenylthiourea
InChIKeyVGIVYSWGHVFQRP-UHFFFAOYSA-N
INCHI1S/C13H13N3S/c17-13(14-11-7-3-1-4-8-11)16-15-12-9-5-2-6-10-12/h1-10,15H,(H2,14,16,17)
Isomeric SMILES C1=CC=C(C=C1)NC(=S)NNC2=CC=CC=C2
Molecular Weight 243.33
Reaxy-Rn 525845
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=525845&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
SubclassPhenylhydrazines
Intermediate Tree Nodes Not available
Direct ParentPhenylhydrazines
Alternative Parents Thiosemicarbazides  Organosulfur compounds  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenylhydrazine - Thiosemicarbazide - 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 phenylhydrazines. These are compounds containing a phenylhydrazide moiety, which consists of a hydrazide substituent attached to a phenyl 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
K2314199Certificate of AnalysisOct 31, 2023 D155255
K2316197Certificate of AnalysisOct 31, 2023 D155255
K2316198Certificate of AnalysisOct 31, 2023 D155255
K2316443Certificate of AnalysisOct 31, 2023 D155255
K2316444Certificate of AnalysisOct 31, 2023 D155255
K2316445Certificate of AnalysisOct 31, 2023 D155255
Chemical and Physical Properties
Melt Point(°C)178 °C
Molecular Weight243.330 g/mol
XLogP33.400
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass243.083 Da
Monoisotopic Mass243.083 Da
Topological Polar Surface Area68.200 Ų
Heavy Atom Count17
Formal Charge0
Complexity233.000
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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