Talabostat mesylate - ≥98%(HPLC) , CAS No.150080-09-4

CAS: 150080-09-4 Cat. No.: T286953 Molecular Weight: 310.18 PubChem CID: 11522448
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(HPLC)
Synonyms
Talabostat mesylate | Talabostat mesilate | Val-boroPro | HY-13233A | SY013378 | Talabostat mesylate; Val-boroPro; PT100 | Talabostatmesylate | AB17749 | EX-A2166 | ((2R)-1-((2S)-2-amino-3-methylbutanoyl)pyrrolidin-2-yl)boronic acid methanesulfonate | SMR
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
2mg
T286953-2mg
3

$43.90

$65.90
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10mg
T286953-10mg
3

$160.90

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50mg
T286953-50mg
2

$603.90

$905.90
Save $302.00 (33.34%)
250mg
T286953-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$2,262.90

$3,394.90
Save $1,132.00 (33.34%)
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Why this grade

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

🌡

Storage & shipping

Store at -20°C 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Talabostat mesylate | Talabostat mesilate | Val-boroPro | HY-13233A | SY013378 | Talabostat mesylate; Val-boroPro; PT100 | Talabostatmesylate | AB17749 | EX-A2166 | ((2R)-1-((2S)-2-amino-3-methylbutanoyl)pyrrolidin-2-yl)boronic acid methanesulfonate | SMR
Specifications & Purity
≥98%(HPLC)
Biochemical and Physiological Mechanisms
Cell permeable: yes Secondary Target QPP, PEP and FAP Primary Target DPP-IV, DPP8 and DPP9 Reversible: yes Target IC50: 15 nM for DPP-II
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%(HPLC)
Names and Identifiers
Pubchem Sid504766514
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504766514
Canonical SmilesB(C1CCCN1C(=O)C(C(C)C)N)(O)O.CS(=O)(=O)O
IUPAC Name[(2R)-1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidin-2-yl]boronic acid;methanesulfonic acid
InChIKeyOXYYOEIGQRXGPI-WSZWBAFRSA-N
INCHI1S/C9H19BN2O3.CH4O3S/c1-6(2)8(11)9(13)12-5-3-4-7(12)10(14)15;1-5(2,3)4/h6-8,14-15H,3-5,11H2,1-2H3;1H3,(H,2,3,4)/t7-,8-;/m0./s1
Isomeric SMILES B([C@@H]1CCCN1C(=O)[C@H](C(C)C)N)(O)O.CS(=O)(=O)O
Alternate CAS 149682-77-9
PubChem CID 11522448
Molecular Weight 310.18

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
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentValine and derivatives
Alternative Parents Alpha amino acid amides  N-acylpyrrolidines  Tertiary carboxylic acid amides  Sulfonyls  Organosulfonic acids  Methanesulfonates  Alkanesulfonic acids  Boronic acids  Organic metalloid salts  Azacyclic compounds  Organic oxides  Monoalkylboranes  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkNot available
Substituents Valine or derivatives - Alpha-amino acid amide - N-acylpyrrolidine - Methanesulfonate - Pyrrolidine - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Alkanesulfonic acid - Tertiary carboxylic acid amide - Sulfonyl - Organosulfonic acid - Boronic acid derivative - Boronic acid - Carboxamide group - Azacycle - Organic metalloid salt - Organoheterocyclic compound - Primary amine - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic metalloid moeity - Hydrocarbon derivative - Primary aliphatic amine - Organic oxide - Alkylborane - Carbonyl group - Monoalkylborane - Organic oxygen compound - Organic nitrogen compound - Amine - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as valine and derivatives. These are compounds containing valine or a derivative thereof resulting from reaction of valine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
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.

5 results found

Lot NumberCertificate TypeDateItem
I2505115Certificate of AnalysisSep 15, 2025 T286953
F2214062Certificate of AnalysisMar 04, 2025 T286953
F2214067Certificate of AnalysisMar 04, 2025 T286953
F2214070Certificate of AnalysisMar 04, 2025 T286953
F2214073Certificate of AnalysisMar 04, 2025 T286953
Chemical and Physical Properties
SolubilitySolvent:water, Max Conc. mg/mL: 31.02, Max Conc. mM: 100; Solvent:DMSO, Max Conc. mg/mL: 31.02, Max Conc. mM: 100
Molecular Weight310.180 g/mol
XLogP3
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count7
Rotatable Bond Count3
Exact Mass310.137 Da
Monoisotopic Mass310.137 Da
Topological Polar Surface Area150.000 Ų
Heavy Atom Count20
Formal Charge0
Complexity328.000
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Citations of This Product
References
1. Wang Hao-yu, Lin Xi, Huang Guan-gen, Zhou Rong, Lei Shu-yue, Ren Jing, Zhang Kai-rong, Feng Chun-lan, Wu Yan-wei, Tang Wei.  (2023)  Atranorin inhibits NLRP3 inflammasome activation by targeting ASC and protects NLRP3 inflammasome-driven diseases.  ACTA PHARMACOLOGICA SINICA,      [PMID:36964308] [10.1038/s41401-023-01054-1]
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