P32/98 (hemifumarate) - ≥98% , CAS No.251572-86-8

CAS: 251572-86-8 Cat. No.: P274955 Molecular Weight: 260.36
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
(2S,3S)-2-Amino-3-methyl-1-(1,3-thiazolidin-3-yl)pentan-1-onefumarate
Storage
Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
P274955-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$103.90
5mg
P274955-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$308.90
10mg
P274955-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$224.90
25mg
P274955-25mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$556.90
100mg
P274955-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$1,897.90
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🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Desiccated Ships Ice chest + Ice pads 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

Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.

Specifications

Synonyms
(2S, 3S)-2-Amino-3-methyl-1-(1, 3-thiazolidin-3-yl)pentan-1-onefumarate
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
P32/98 hemifumarate is a dipeptidyl peptidase IV (DPP4) inhibitor with hypoglycemic effects. It can improve insulin sensitivity and β-cell reactivity in the Zucker diabetic rat model, and can be used to study type 2 diabetes and colitis.
Storage
Store at -20°C, Desiccated
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Purity
≥98%
Names and Identifiers
Canonical SmilesCCC(C)C(C(=O)N1CCSC1)N.C(=CC(=O)O)C(=O)O
IUPAC Name(2S,3S)-2-amino-3-methyl-1-(1,3-thiazolidin-3-yl)pentan-1-one;(E)-but-2-enedioic acid
InChIKeyZSOPWZQRZHWYFY-NUXPJIRBSA-N
INCHI1S/C9H18N2OS.C4H4O4/c1-3-7(2)8(10)9(12)11-4-5-13-6-11;5-3(6)1-2-4(7)8/h7-8H,3-6,10H2,1-2H3;1-2H,(H,5,6)(H,7,8)/b;2-1+/t7-,8-;/m0./s1
Isomeric SMILES CC[C@H](C)[C@@H](C(=O)N1CCSC1)N.C(=C/C(=O)O)\C(=O)O
Alternate CAS 136259-20-6
MeSH Entry Terms Ile-thiazolidide;isoleucine-thiazolidide;isoleucyl-thiazolidide
Molecular Weight 260.36

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

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.

5 results found

Lot NumberCertificate TypeDateItem
L2503569Certificate of AnalysisOct 11, 2025 P274955
L2503570Certificate of AnalysisOct 11, 2025 P274955
L2503571Certificate of AnalysisOct 11, 2025 P274955
L2503572Certificate of AnalysisOct 11, 2025 P274955
L2503573Certificate of AnalysisOct 11, 2025 P274955
Chemical and Physical Properties
SolubilitySoluble in water to 75 mM and in DMSO to 75 mM
Solution Calculators
Reviews

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