ChemicalBook > CAS DataBase List > Indole-2-carboxaldehyde

Indole-2-carboxaldehyde

Product Name
Indole-2-carboxaldehyde
CAS No.
19005-93-7
Chemical Name
Indole-2-carboxaldehyde
Synonyms
1H-INDOLE-2-CARBALDEHYDE;2-Formylindole;2-Formyl-1H-indole;Indole-2-formaldehyde;Indole-2-carbaldehyde;2-indolecarboxaldehyde;Indole-2-carboxaldehyde;1H-Indol-2-carbaldehyde;1H-INDOLE-2-CARBOXALDEHYDE;Indole-2-carboxaldehyde>
CBNumber
CB4841584
Molecular Formula
C9H7NO
Formula Weight
145.16
MOL File
19005-93-7.mol
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Indole-2-carboxaldehyde Property

Melting point:
138-142 °C
Boiling point:
339.1±15.0 °C(Predicted)
Density 
1.278±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Soluble in Methanol.
pka
15.05±0.30(Predicted)
form 
Solution
color 
Clear pale yellow to grey
Sensitive 
Air Sensitive
InChIKey
SBNOTUDDIXOFSN-UHFFFAOYSA-N
CAS DataBase Reference
19005-93-7(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36
Safety Statements 
26-36
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29339900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

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

Sigma-Aldrich
Product number
687782
Product name
Indole-2-carboxaldehyde
Purity
97%
Packaging
1g
Price
$188
Updated
2023/01/07
TCI Chemical
Product number
I0852
Product name
Indole-2-carboxaldehyde
Purity
>97.0%(GC)
Packaging
1g
Price
$123
Updated
2024/03/01
TCI Chemical
Product number
I0852
Product name
Indole-2-carboxaldehyde
Purity
>97.0%(GC)
Packaging
5g
Price
$422
Updated
2024/03/01
Alfa Aesar
Product number
H54638
Product name
Indole-2-carboxaldehyde, 97%
Packaging
1g
Price
$113.65
Updated
2024/03/01
Alfa Aesar
Product number
H54638
Product name
Indole-2-carboxaldehyde, 97%
Packaging
5g
Price
$425.65
Updated
2024/03/01
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Indole-2-carboxaldehyde Chemical Properties,Usage,Production

Uses

Indole-2-carboxaldehyde is a useful starter in indole and natural product chemistry.

Synthesis Reference(s)

Tetrahedron, 36, p. 2505, 1980 DOI: 10.1016/0040-4020(80)80230-4

Purification Methods

Recrystallise the indole from aqueous MeOH (m 141-142o), Et2O (m 138o) or sublime it in vacuo (m 138o).The N,N-dimethylhydrazone [127280-17-5] has m 105-106o (from hexane/*C6H6). The thiosemicarbazone has m 229o (dec) (from 50% aqueous EtOH) [Doyle et al. J Chem Soc 2854 1956]. The 2,4-dinitrophenylhydrazone has m 315-320o (dec) (from pyridine/MeOH). [Suzuki et al. Chem Pharm Bull Jpn 39 2170 1991, Beilstein 21 III/IV 3754.]

Indole-2-carboxaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

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Indole-2-carboxaldehyde Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
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76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
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81
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Tel
0311-89250318 031166536426
Fax
4000311741
Email
master@sjzsdyn.com
Country
China
ProdList
2963
Advantage
65
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
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Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9413
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Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11655
Advantage
64
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005 13585536065
Fax
021-58099609
Email
bin.wu@shlschem.com
Country
China
ProdList
9809
Advantage
59
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
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View Lastest Price from Indole-2-carboxaldehyde manufacturers

Henan Fengda Chemical Co., Ltd
Product
Indole-2-carboxaldehyde 19005-93-7
Price
US $5.00-0.20/KG
Min. Order
1KG
Purity
98%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-03-26
Career Henan Chemical Co
Product
Indole-2-carboxaldehyde 19005-93-7
Price
US $1.00/KG
Min. Order
1KG
Purity
97%
Supply Ability
200KG
Release date
2018-08-15

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