TES-991 - ≥99% , CAS No.1883602-20-7

CAS: 1883602-20-7 Cat. No.: T646590 Molecular Weight: 393.45 PubChem CID: 137142884
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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5mg
T646590-5mg
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$1,100.90
10mg
T646590-10mg
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25mg
T646590-25mg
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50mg
T646590-50mg
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$5,500.90
100mg
T646590-100mg
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$7,900.90
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Why this grade

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

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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.

Overview

TES-991 is a potent and selective human α‑Amino-β-carboxymuconate-ε-semialdehyde Decarboxylase (ACMSD) inhibitor, with an IC 50 of 3 nM.

In Vitro

TES-991 (compounds 21) is able to significantly increase intracellular NAD + levels, providing further proof of their mechanism of action. TES-991 shows an inhibition of cytochrome P450 2C19, suggesting a possible involvement of the 2H-tetrazole motif in this interaction. MCE has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

After the intravenous administration of 0.5 mg/kg, TES-991 (compound 21) shows low blood clearance, with low volumes of distribution and halflives (t 1/2 ) of about 4.0 and 5.0 h, respectively, although after oral administration at 5 mg/kg, the blood concentrations of TES-991 is quantifiable for up to 8 h. A moderate systemic exposure is observed for the 2H-tetrazole analogue, TES-991, a good systemic exposure is recorded for the free acid . MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Form:Solid

IC50& Target:IC50: 3 nM (hACMSD)

Specifications

Specifications & Purity
≥99%
Biochemical and Physiological Mechanisms
TES-991 is a potent and selective human α‑Amino-β-carboxymuconate-ε-semialdehyde Decarboxylase (ACMSD) inhibitor, with an IC 50 of 3 nM.
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
≥99%
Names and Identifiers
Canonical SmilesC1=CC(=CC(=C1)C2=NNN=N2)CSC3=NC(=C(C(=O)N3)C#N)C4=CC=CS4
IUPAC Name6-oxo-2-[[3-(2H-tetrazol-5-yl)phenyl]methylsulfanyl]-4-thiophen-2-yl-1H-pyrimidine-5-carbonitrile
InChIKeyVCDQAPTULMMFKX-UHFFFAOYSA-N
INCHI1S/C17H11N7OS2/c18-8-12-14(13-5-2-6-26-13)19-17(20-16(12)25)27-9-10-3-1-4-11(7-10)15-21-23-24-22-15/h1-7H,9H2,(H,19,20,25)(H,21,22,23,24)
Isomeric SMILES C1=CC(=CC(=C1)C2=NNN=N2)CSC3=NC(=C(C(=O)N3)C#N)C4=CC=CS4
PubChem CID 137142884
Molecular Weight 393.45

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
ClassAzoles
SubclassTetrazoles
Intermediate Tree Nodes Not available
Direct ParentPhenyltetrazoles and derivatives
Alternative Parents Pyrimidones  Alkylarylthioethers  Hydropyrimidines  Benzene and substituted derivatives  Thiophenes  Heteroaromatic compounds  Lactams  Sulfenyl compounds  Nitriles  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Phenyltetrazole - Aryl thioether - Alkylarylthioether - Pyrimidone - Benzenoid - Pyrimidine - Hydropyrimidine - Monocyclic benzene moiety - Heteroaromatic compound - Thiophene - Lactam - Azacycle - Sulfenyl compound - Thioether - Nitrile - Carbonitrile - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenyltetrazoles and derivatives. These are compounds containing a phenyltetrazole skeleton, which consists of a tetrazole bound to a phenyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
CYP2C19 Tchem Cytochrome P450 2C19 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ACMSD Tchem 2-amino-3-carboxymuconate-6-semialdehyde decarboxylase (3 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
NR3C1 Tclin Glucocorticoid receptor (14987 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
VDR Tclin Vitamin D receptor (26531 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KCNH2 Tclin HERG (29587 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NR1H4 Tclin Bile acid receptor FXR (6228 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NR1I2 Tchem Pregnane X receptor (6667 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP2C19 Tchem Cytochrome P450 2C19 (29246 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Liver (3974 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ACMSD Tchem 2-amino-3-carboxymuconate-6-semialdehyde decarboxylase (133 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Mus musculus (284745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Blood (6 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Kidney (1278 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SolubilityDMSO : 62.5 mg/mL (158.85 mM; Need ultrasonic)
Solution Calculators
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