Phenylthiohydantoin-isoleucine (contains PTH-alloisoleucine) - ≥97% , CAS No.5066-94-4

CAS: 5066-94-4 Cat. No.: P160267 Molecular Weight: 248.34 PubChem CID: 3034584
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
5-(1-Methylpropyl)-3-phenyl-2-thioxoimidazolidin-4-one | 5-butan-2-yl-3-phenyl-2-sulfanylideneimidazolidin-4-one | 5-(butan-2-yl)-3-phenyl-2-sulfanylideneimidazolidin-4-one | A828233 | EINECS 225-771-2 | 5-(Butan-2-yl)-3-phenyl-2-sulfanyl-3,5-dihydro-4H-i
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25mg
P160267-25mg
3
$36.90
100mg
P160267-100mg
2
$92.90
500mg
P160267-500mg
2
$333.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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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.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
5-(1-Methylpropyl)-3-phenyl-2-thioxoimidazolidin-4-one | 5-butan-2-yl-3-phenyl-2-sulfanylideneimidazolidin-4-one | 5-(butan-2-yl)-3-phenyl-2-sulfanylideneimidazolidin-4-one | A828233 | EINECS 225-771-2 | 5-(Butan-2-yl)-3-phenyl-2-sulfanyl-3, 5-dihydro-4H-i
Specifications & Purity
≥97%
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
≥97%
Names and Identifiers
Pubchem Sid504762359
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504762359
Canonical SmilesCCC(C)C1C(=O)N(C(=S)N1)C2=CC=CC=C2
IUPAC Name5-butan-2-yl-3-phenyl-2-sulfanylideneimidazolidin-4-one
InChIKeyNMRFWXLNHGJLIU-UHFFFAOYSA-N
INCHI1S/C13H16N2OS/c1-3-9(2)11-12(16)15(13(17)14-11)10-7-5-4-6-8-10/h4-9,11H,3H2,1-2H3,(H,14,17)
Isomeric SMILES CCC(C)C1C(=O)N(C(=S)N1)C2=CC=CC=C2
PubChem CID 3034584
Molecular Weight 248.34
Reaxy-Rn 214665

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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassAzolidines
SubclassImidazolidines
Intermediate Tree Nodes Not available
Direct ParentPhenylimidazolidines
Alternative Parents N-phenylthioureas  Alpha amino acids and derivatives  Imidazolidinones  Thioureas  Azacyclic compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Phenylimidazolidine - Alpha-amino acid or derivatives - N-phenylthiourea - Monocyclic benzene moiety - Imidazolidinone - Benzenoid - Thiourea - Carboxylic acid derivative - Azacycle - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organic nitrogen compound - Carbonyl group - Organic oxygen compound - Organosulfur compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylimidazolidines. These are polycyclic compounds containing an imidazoline substituted by 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.

4 results found

Lot NumberCertificate TypeDateItem
C2626033Certificate of AnalysisApr 10, 2026 P160267
J2116149Certificate of AnalysisJul 10, 2025 P160267
J2116163Certificate of AnalysisJul 10, 2025 P160267
J2116164Certificate of AnalysisJul 10, 2025 P160267
Chemical and Physical Properties
Specific Rotation[α]24° (C=1,EtOH)
Melt Point(°C)178°C - 182°C
Molecular Weight248.350 g/mol
XLogP33.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass248.098 Da
Monoisotopic Mass248.098 Da
Topological Polar Surface Area64.400 Ų
Heavy Atom Count17
Formal Charge0
Complexity313.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count2
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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