Ethyl 5-methoxy-1H-indole-2-carboxylate

Modify Date: 2026-07-03 18:52:38

Ethyl 5-methoxy-1H-indole-2-carboxylate Structure
Ethyl 5-methoxy-1H-indole-2-carboxylate structure
Common Name Ethyl 5-methoxy-1H-indole-2-carboxylate
CAS Number 4792-58-9 Molecular Weight 219.236
Density 1.2±0.1 g/cm3 Boiling Point 380.2±22.0 °C at 760 mmHg
Molecular Formula C12H13NO3 Melting Point 154-157°C
MSDS Chinese USA Flash Point 183.7±22.3 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Ethyl 5-Methoxyindole-2-Carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.2±0.1 g/cm3
Boiling Point 380.2±22.0 °C at 760 mmHg
Melting Point 154-157°C
Molecular Formula C12H13NO3
Molecular Weight 219.236
Flash Point 183.7±22.3 °C
Exact Mass 219.089539
PSA 51.32000
LogP 2.92
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.599
InChIKey NPIUAXNFAUGNHP-UHFFFAOYSA-N
SMILES CCOC(=O)c1cc2cc(OC)ccc2[nH]1
Storage condition −20°C

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NL6010000
CHEMICAL NAME :
Indole-2-carboxylic acid, 5-methoxy-, ethyl ester
CAS REGISTRY NUMBER :
4792-58-9
BEILSTEIN REFERENCE NO. :
0178104
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H13-N-O3
MOLECULAR WEIGHT :
219.26
WISWESSER LINE NOTATION :
T56 BMJ CVO2 GO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
350 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 9,453,1974

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes C
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS NL6010000
HS Code 2933990090

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Ethyl 5-methoxy-1H-indole-2-carboxylateBioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: High throughput fluorescence intensity-based biochemical assay to screen for small mo...
Source: University of Pittsburgh Molecular Library Screening Center
Target: furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens]
External Id: MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Primary Screen Inhibitors of CD40 Signaling in BL2 Cells Measured in Cell-Based Syste...
Source: Broad Institute
Target: N/A
External Id: 7124-01_Inhibitor_SinglePoint_HTS_Activity
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1H-Indole-2-carboxylic acid, 5-methoxy-, ethyl ester (9CI)
5-22-05-00181 (Beilstein Handbook Reference)
5-Methoxyindole-2-carboxylic acid ethyl ester
ethyl 5-methoxyl-1H-indole-2-carboxylate
MFCD00047163
Ethyl 5-methoxy-1H-indole-2-carboxylate
1H-Indole-2-carboxylic acid, 5-methoxy-, ethyl ester
ETHYL 5-METHOXYINDOLE-2-CARBOXYLATE

 Ethyl 5-methoxy-1H-indole-2-carboxylate | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the boiling point of Ethyl 5-Methoxyindole-2-Carboxylate?
A: Boiling point of Ethyl 5-Methoxyindole-2-Carboxylate is 380.2±22.0 °C at 760 mmHg.
Q: What are the storage conditions for Ethyl 5-Methoxyindole-2-Carboxylate?
A: Storage conditions for Ethyl 5-Methoxyindole-2-Carboxylate: −20°C.
Q: What is the LogP of Ethyl 5-Methoxyindole-2-Carboxylate?
A: LogP of Ethyl 5-Methoxyindole-2-Carboxylate is 2.92.
Q: What is the molecular formula of Ethyl 5-Methoxyindole-2-Carboxylate?
A: Molecular formula of Ethyl 5-Methoxyindole-2-Carboxylate is C12H13NO3.
Q: What is the melting point of Ethyl 5-Methoxyindole-2-Carboxylate?
A: Melting point of Ethyl 5-Methoxyindole-2-Carboxylate is 154-157°C.
Q: What is the InChIKey of Ethyl 5-Methoxyindole-2-Carboxylate?
A: InChIKey of Ethyl 5-Methoxyindole-2-Carboxylate is NPIUAXNFAUGNHP-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of Ethyl 5-Methoxyindole-2-Carboxylate?
A: Polar surface area (PSA) of Ethyl 5-Methoxyindole-2-Carboxylate is 51.32000.
Q: What is the CAS number of Ethyl 5-Methoxyindole-2-Carboxylate?
A: CAS number of Ethyl 5-Methoxyindole-2-Carboxylate is 4792-58-9.
Q: What is the English name of Ethyl 5-Methoxyindole-2-Carboxylate?
A: The English name of Ethyl 5-Methoxyindole-2-Carboxylate is Ethyl 5-Methoxyindole-2-Carboxylate.
Q: What is the SMILES notation of Ethyl 5-Methoxyindole-2-Carboxylate?
A: SMILES notation of Ethyl 5-Methoxyindole-2-Carboxylate is CCOC(=O)c1cc2cc(OC)ccc2[nH]1.

 Ethyl 5-methoxy-1H-indole-2-carboxylatefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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