7-(Trifluoromethyl)isatin - ≥98% , CAS No.391-12-8

CAS: 391-12-8 Cat. No.: T121636 Molecular Weight: 215.13 Beilstein Registry Number: 21(3/4)5455 EC Number: 672-653-5 PubChem CID: 604575
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
UNII-RLA848X4KR | 7-(trifluoromethyl)-2,3-dihydro-1h-indole-2,3-dione | 7-(Trifluoromethyl)isatin | 7-trifluoromethyl indoline-2,3-dione | 7-(trifluoromethyl)-1~{H}-indole-2,3-dione | J-519335 | T-6392 | Diloxanide furoate 100 microg/mL in Acetonitrile |
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
T121636-1g
4

$9.90

$14.90
Save $5.00 (33.56%)
5g
T121636-5g
4

$11.90

$17.90
Save $6.00 (33.52%)
10g
T121636-10g
2

$14.90

$22.90
Save $8.00 (34.93%)
25g
T121636-25g
4

$36.90

$55.90
Save $19.00 (33.99%)
100g
T121636-100g
2

$146.90

$220.90
Save $74.00 (33.50%)
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Why this grade

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

🌡

Storage & shipping

Room temperature Ships Normal 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
UNII-RLA848X4KR | 7-(trifluoromethyl)-2, 3-dihydro-1h-indole-2, 3-dione | 7-(Trifluoromethyl)isatin | 7-trifluoromethyl indoline-2, 3-dione | 7-(trifluoromethyl)-1~{H}-indole-2, 3-dione | J-519335 | T-6392 | Diloxanide furoate 100 microg/mL in Acetonitrile |
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488190660
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488190660
Canonical SmilesC1=CC2=C(C(=C1)C(F)(F)F)NC(=O)C2=O
IUPAC Name7-(trifluoromethyl)-1H-indole-2,3-dione
InChIKeyMXLDJTXXAYVWDF-UHFFFAOYSA-N
INCHI1S/C9H4F3NO2/c10-9(11,12)5-3-1-2-4-6(5)13-8(15)7(4)14/h1-3H,(H,13,14,15)
Isomeric SMILES C1=CC2=C(C(=C1)C(F)(F)F)NC(=O)C2=O
PubChem CID 604575
Molecular Weight 215.13
Beilstein 21(3/4)5455
Reaxy-Rn 195384

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.

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
ClassIndoles and derivatives
SubclassIndolines
Intermediate Tree Nodes Not available
Direct ParentIndolines
Alternative Parents Aryl ketones  Benzenoids  Vinylogous amides  Secondary carboxylic acid amides  Lactams  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organofluorides  Organic oxides  Hydrocarbon derivatives  Alkyl fluorides  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Dihydroindole - Aryl ketone - Benzenoid - Vinylogous amide - Carboxamide group - Ketone - Lactam - Secondary carboxylic acid amide - Carboxylic acid derivative - Azacycle - Organooxygen compound - Organonitrogen compound - Organofluoride - Organohalogen compound - Organic oxide - Organopnictogen compound - Organic oxygen compound - Alkyl fluoride - Organic nitrogen compound - Carbonyl group - Hydrocarbon derivative - Alkyl halide - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as indolines. These are compounds containing an indole moiety, which consists of pyrrolidine ring fused to benzene to form 2,3-dihydroindole.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ACHE Tclin Acetylcholinesterase (18204 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BCHE Tclin Butyrylcholinesterase (7174 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CES1 Tchem Acyl coenzyme A:cholesterol acyltransferase (1029 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:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeDateItem
K2129057Certificate of AnalysisSep 08, 2025 T121636
K2129058Certificate of AnalysisSep 08, 2025 T121636
K2129059Certificate of AnalysisSep 08, 2025 T121636
K2129066Certificate of AnalysisSep 08, 2025 T121636
C2528292Certificate of AnalysisNov 04, 2021 T121636
Chemical and Physical Properties
SolubilitySoluble in acetone
Melt Point(°C)193°C
Molecular Weight215.130 g/mol
XLogP31.600
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count0
Exact Mass215.019 Da
Monoisotopic Mass215.019 Da
Topological Polar Surface Area46.200 Ų
Heavy Atom Count15
Formal Charge0
Complexity313.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
1. Cuiling Wang, Jiaxu Yan, Mo Du, Joseph A. Burlison, Chi Li, Yanni Sun, Danqing Zhao, Jianli Liu.  (2017)  One step synthesis of indirubins by reductive coupling of isatins with KBH4.  TETRAHEDRON,      [PMID:] [10.1016/j.tet.2017.03.077]
Solution Calculators
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