1,2,3,4-Tetrahydro-9-methylcarbazol-4-one - ≥98%(HPLC) , CAS No.27387-31-1

CAS: 27387-31-1 Cat. No.: T135420 Molecular Weight: 199.25 Beilstein Registry Number: 153862 EC Number: 608-096-1 PubChem CID: 598875
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GRADE & PURITY ≥98%(HPLC)
Synonyms
9-methyl-4-oxo-1,2,3,4-tetrahydrocarbazole | 9-Methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one # | DTXSID30181811 | Maybridge1_001957 | 267IW42T7Z | Ondansetron hydrochloride dihydrate specified impurity C [EP] | AMY280 | 1,2,3,9-TETRAHYDRO-4-OXO-CARBAZOLE |
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
5g
T135420-5g
5

$10.90

$16.90
Save $6.00 (35.50%)
25g
T135420-25g
2

$31.90

$47.90
Save $16.00 (33.40%)
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Why this grade

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

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Storage & shipping

Room temperature Ships Normal 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.

Specifications

Synonyms
9-methyl-4-oxo-1, 2, 3, 4-tetrahydrocarbazole | 9-Methyl-1, 2, 3, 9-tetrahydro-4H-carbazol-4-one # | DTXSID30181811 | Maybridge1_001957 | 267IW42T7Z | Ondansetron hydrochloride dihydrate specified impurity C [EP] | AMY280 | 1, 2, 3, 9-TETRAHYDRO-4-OXO-CARBAZOLE |
Specifications & Purity
≥98%(HPLC)
Storage
Room temperature
Shipped In
Normal
Purity
≥98%(HPLC)
Names and Identifiers
Pubchem Sid488190605
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488190605
Canonical SmilesCN1C2=C(C(=O)CCC2)C3=CC=CC=C31
IUPAC Name9-methyl-2,3-dihydro-1H-carbazol-4-one
InChIKeyHHJUJCWZKJMCLC-UHFFFAOYSA-N
INCHI1S/C13H13NO/c1-14-10-6-3-2-5-9(10)13-11(14)7-4-8-12(13)15/h2-3,5-6H,4,7-8H2,1H3
Isomeric SMILES CN1C2=C(C(=O)CCC2)C3=CC=CC=C31
PubChem CID 598875
Molecular Weight 199.25
Beilstein 153862
Reaxy-Rn 153862

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ 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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassIndoles and derivatives
SubclassCarbazoles
Intermediate Tree Nodes Not available
Direct ParentCarbazoles
Alternative Parents N-alkylindoles  Indoles  Aryl alkyl ketones  N-methylpyrroles  Benzenoids  Vinylogous amides  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Carbazole - N-alkylindole - Indole - Aryl alkyl ketone - Aryl ketone - N-methylpyrrole - Benzenoid - Substituted pyrrole - Pyrrole - Heteroaromatic compound - Vinylogous amide - Ketone - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic oxide - Organopnictogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as carbazoles. These are compounds containing a three ring system containing a pyrrole ring fused on either side to a benzene ring.
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
E1715081Certificate of AnalysisOct 22, 2024 T135420
L2406555Certificate of AnalysisSep 23, 2024 T135420
L2406556Certificate of AnalysisSep 23, 2024 T135420
L2406557Certificate of AnalysisSep 23, 2024 T135420
E2305858Certificate of AnalysisJan 14, 2023 T135420
Chemical and Physical Properties
Melt Point(°C)201 °C
Molecular Weight199.250 g/mol
XLogP32.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass199.1 Da
Monoisotopic Mass199.1 Da
Topological Polar Surface Area22.000 Ų
Heavy Atom Count15
Formal Charge0
Complexity276.000
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
Documents & Articles
Solution Calculators
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