Tenuazonic acid - ≥96% , CAS No.610-88-8

CAS: 610-88-8 Cat. No.: T275339 Molecular Weight: 197.23 EC Number: 636-400-2 PubChem CID: 54678599
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
SCHEMBL8704 | 4-acetyl-2-butan-2-yl-3-hydroxy-1,2-dihydropyrrol-5-one | 3-Acetyl-5-(sec-butyl)-4-hydroxy-1,5-dihydro-2H-pyrrol-2-one | Vivotoxin | TENUAZONIC ACID | L-Tenuazonic acid | Tenuazonic acid copper salt from Alternaria alternata | 3-Acetyl-5-sec
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
T275339-1mg
1
$144.90
5mg
T275339-5mg
2
$514.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged 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

Product Application:

Tenuazonic Acid is an alternaria mycotoxin, found in common edible crops. It inhibits protein synthesis in fibroblasts. 

Specifications

Synonyms
SCHEMBL8704 | 4-acetyl-2-butan-2-yl-3-hydroxy-1, 2-dihydropyrrol-5-one | 3-Acetyl-5-(sec-butyl)-4-hydroxy-1, 5-dihydro-2H-pyrrol-2-one | Vivotoxin | TENUAZONIC ACID | L-Tenuazonic acid | Tenuazonic acid copper salt from Alternaria alternata | 3-Acetyl-5-sec
Specifications & Purity
≥96%
Biochemical and Physiological Mechanisms
Mycotoxin with antibiotic, antiviral and antineoplastic activity. Inhibits protein synthesis in vitro.
Storage
Protected from light, Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Note
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Toxic, refer to SDS for further information. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Purity
≥96%
Names and Identifiers
Pubchem Sid504771350
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504771350
Canonical SmilesCCC(C)C1C(=C(C(=O)N1)C(=O)C)O
IUPAC Name4-acetyl-2-butan-2-yl-3-hydroxy-1,2-dihydropyrrol-5-one
InChIKeyCEIZFXOZIQNICU-UHFFFAOYSA-N
INCHI1S/C10H15NO3/c1-4-5(2)8-9(13)7(6(3)12)10(14)11-8/h5,8,13H,4H2,1-3H3,(H,11,14)
Isomeric SMILES CCC(C)C1C(=C(C(=O)N1)C(=O)C)O
PubChem CID 54678599
Molecular Weight 197.23

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
SuperclassOrganoheterocyclic compounds
ClassPyrrolines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPyrrolines
Alternative Parents Vinylogous acids  Secondary carboxylic acid amides  Lactams  Ketones  Enols  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Pyrroline - Vinylogous acid - Carboxamide group - Ketone - Lactam - Secondary carboxylic acid amide - Carboxylic acid derivative - Enol - Azacycle - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Carbonyl group - Organic oxide - Hydrocarbon derivative - Organic nitrogen compound - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrrolines. These are compounds containing a pyrroline ring, which is a five-member unsaturated aliphatic ring with one nitrogen atom and four carbon atoms.
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
C2313304Certificate of AnalysisMar 18, 2026 T275339
C2313306Certificate of AnalysisMar 18, 2026 T275339
G2430375Certificate of AnalysisFeb 05, 2026 T275339
G2430376Certificate of AnalysisFeb 05, 2026 T275339
L2103612Certificate of AnalysisSep 13, 2022 T275339
L2103613Certificate of AnalysisSep 13, 2022 T275339
Chemical and Physical Properties
SolubilitySoluble in DMSO and in ethanol.Chloroform (Slightly), Methanol (Slightly)
SensitivityMoisture sensitive;light sensitive
Molecular Weight197.230 g/mol
XLogP31.200
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass197.105 Da
Monoisotopic Mass197.105 Da
Topological Polar Surface Area66.400 Ų
Heavy Atom Count14
Formal Charge0
Complexity306.000
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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