1H-Indole-2-carboxylic acid, 4-Methyl-, ethyl ester

Product Name: 1H-Indole-2-carboxylic acid, 4-Methyl-, ethyl ester
CAS No.: 16732-80-2
Chemical Name: 1H-Indole-2-carboxylic acid, 4-Methyl-, ethyl ester
Synonyms: Ethyl 4-Methyl-1H-indole-2-carboxylate;4-methyl-1H-indole-2-carboxylic acid ethyl ester;4-Methylindole-2-carboxylic acid ethyl ester, 98%;1H-Indole-2-carboxylic acid, 4-Methyl-, ethyl ester
CBNumber: CB82609452
Molecular Formula: C12H13NO2
Formula Weight: 203.24
MOL File: 16732-80-2.mol

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1H-Indole-2-carboxylic acid, 4-Methyl-, ethyl ester Property

Melting point:: 140-141 °C
Boiling point:: 355.6±22.0 °C(Predicted)
Density: 1.177±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 15.37±0.30(Predicted)
Appearance: White to light yellow Solid
InChI: InChI=1S/C12H13NO2/c1-3-15-12(14)11-7-9-8(2)5-4-6-10(9)13-11/h4-7,13H,3H2,1-2H3
InChIKey: ZUJVXCIAKURESZ-UHFFFAOYSA-N
SMILES: N1C2=C(C(C)=CC=C2)C=C1C(OCC)=O

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: CHM0118566
Product name: ETHYL-4-METHYLINDOLE-2-CARBOXYLATE
Purity: 95.00%
Packaging: 5MG
Price: $501.88
Updated: 2021/12/16

AK Scientific

Product number: 8532AA
Product name: Ethyl4-methyl-1H-indole-2-carboxylate
Packaging: 5g
Price: $504
Updated: 2021/12/16

Chemenu

Product number: CM147548
Product name: ethyl4-methyl-1H-indole-2-carboxylate
Purity: 95%+
Packaging: 10g
Price: $560
Updated: 2021/12/16

Crysdot

Product number: CD11240695
Product name: Ethyl4-methyl-1H-indole-2-carboxylate
Purity: 98%
Packaging: 10g
Price: $593
Updated: 2021/12/16

Alichem

Product number: 16732802
Product name: Ethyl4-methylindole-2-carboxylate
Packaging: 250mg
Price: $686.8
Updated: 2021/12/16

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1H-Indole-2-carboxylic acid, 4-Methyl-, ethyl ester Chemical Properties,Usage,Production

Synthesis

24512-97-8

16732-80-2

The general procedure for the synthesis of ethyl 4-methyl-1hydro-indole-2-carboxylate from the compound (CAS: 24512-97-8) was as follows: 19.5 g (0.0844 mol) of the azide prepared in step 1 was added in batches to 100 mL of xylene preheated to 140 °C. After the addition was completed, the reaction mixture was kept at 140 °C for 1 hour. At the end of the reaction, the xylene was removed by concentration via reduced pressure distillation, and the residue was dissolved in isopropyl ether, filtered, and dried under vacuum at 40 °C for 18 h to give a white crystalline product. The melting point of the product was 141 °C and the yield was 62%.

References

[1] Journal of the Chemical Society, Chemical Communications, 1982, # 1, p. 3 - 4
[2] Patent: US2004/43995, 2004, A1. Location in patent: Page 13

1H-Indole-2-carboxylic acid, 4-Methyl-, ethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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1H-Indole-2-carboxylic acid, 4-Methyl-, ethyl ester Suppliers

China 51 India 2 United States 3 Global 56

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16732-80-2