ChemicalBook > CAS DataBase List > 1H-INDOL-1-AMINE

1H-INDOL-1-AMINE

Product Name
1H-INDOL-1-AMINE
CAS No.
53406-38-5
Chemical Name
1H-INDOL-1-AMINE
Synonyms
indol-1-amine;1-Aminoindole;Indol-1-ylaMine;1H-INDOL-1-AMINE;1H-INDOL-1-AMINE ISO 9001:2015 REACH
CBNumber
CB9838338
Molecular Formula
C8H8N2
Formula Weight
132.16
MOL File
53406-38-5.mol
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1H-INDOL-1-AMINE Property

Melting point:
40 °C
Boiling point:
296.2±23.0 °C(Predicted)
Density 
1.18±0.1 g/cm3(Predicted)
storage temp. 
2-8°C(protect from light)
form 
solid
pka
7.05±0.70(Predicted)
color 
Brown
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Safety

HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

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N-Bromosuccinimide Price

TRC
Product number
A615673
Product name
1-Aminoindole
Packaging
100mg
Price
$75
Updated
2021/12/16
Matrix Scientific
Product number
119383
Product name
1-Aminoindole
Purity
95+%
Packaging
1g
Price
$160
Updated
2021/12/16
Apolloscientific
Product number
OR928208
Product name
1H-Indol-1-amine
Purity
95%
Packaging
1g
Price
$170
Updated
2021/12/16
AK Scientific
Product number
Z4839
Product name
1-Aminoindole
Packaging
5g
Price
$249
Updated
2021/12/16
SynQuest Laboratories
Product number
3H30-1-PT
Product name
1H-Indol-1-amine
Purity
95%
Packaging
1g
Price
$272
Updated
2021/12/16
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1H-INDOL-1-AMINE Chemical Properties,Usage,Production

Synthesis Reference(s)

Tetrahedron Letters, 15, p. 461, 1974 DOI: 10.1016/S0040-4039(01)82243-7

Synthesis

120-72-9

2950-43-8

53406-38-5

General procedure for the synthesis of 1-aminoindole from indole and hydroxylamine sulfonic acid: refer to Example 4. 24.55 g (440 mmol) of potassium hydroxide, 3.201 g (27.3 mmol) of 1H-indole, and 6.15 g (54.4 mmol) of hydroxylamine-O-sulfonic acid were added slowly with stirring to 50 mL of N,N-dimethylformamide. After stirring the reaction mixture for 1 hour at room temperature, 50 mL of water was added and extracted three times with 100 mL of benzene. The combined organic phases were washed with water, dried and concentrated under reduced pressure. The residue was purified by silica gel column chromatography using 50% dichloromethane/hexane as eluent to give 1.16 g of the target product 1-aminoindole in 32% yield. Melting point: 41°C~41.5°C. 1H NMR (CDCl3, δ): 4.73 (br, 2H, NH2), 6.37 (d, 1H), 7.01~7.65 (m, 5H, phenyl ring).

References

[1] Organic Process Research and Development, 2011, vol. 15, # 3, p. 704 - 709
[2] Patent: US5336673, 1994, A

1H-INDOL-1-AMINE Preparation Products And Raw materials

Raw materials

Preparation Products

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1H-INDOL-1-AMINE Suppliers

Accela ChemBio Inc.
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View Lastest Price from 1H-INDOL-1-AMINE manufacturers

Career Henan Chemical Co
Product
1H-INDOL-1-AMINE 53406-38-5
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
JD 814
Release date
2019-09-02