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Indole-2-carboxylic acid

CAS No. 1477-50-5
Chemical Name: Indole-2-carboxylic acid
Synonyms: NSC 16598;AKOS JY2082713;2-CARBOXYINDOLE;Indole-2-carboxylic;2-Carboxy-1H-indole;TIMTEC-BB SBB003953;2-Indolylformic Acid;OTAVA-BB BB7013890553;1H-Indole-2-carboxylic;indole-2-carboxlicacid
CBNumber: CB7728231
Molecular Formula: C9H7NO2
Formula Weight: 161.16
MOL File: 1477-50-5.mol
Indole-2-carboxylic acid Property
Melting point : 202-206 °C(lit.)
storage temp. : Store below +30°C.
solubility : Soluble in clear yellow solution 5% in ethanol, dimethyl sulfoxide and methanol.
form : Crystalline Powder or Crystals
color : Off-white to yellow to brown
BRN : 124132
CAS DataBase Reference: 1477-50-5(CAS DataBase Reference)
NIST Chemistry Reference: Indole-2-carboxylic acid(1477-50-5)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes : Xn,Xi
Risk Statements : 36/37/38-21/22
Safety Statements : 22-24/25
WGK Germany : 3
RTECS : NK7882812
Hazard Note : Irritant
HazardClass : IRRITANT
HS Code : 29339990
Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, P322, P361,P363, P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Indole-2-carboxylic acid Chemical Properties,Usage,Production

Chemical Properties
Yellow Crystalline Powder
Uses
• ;Reactant for total synthesis of (±)-dibromophakellin and analogs1• ;Reactant for synthesis of the pyrrolizidine alkaloid (±)-trachelanthamidine2• ;Reactant for stereoselective preparation of renieramycin G analogs3• ;Reactant for preparation of spirooxoindolepyrrolidines via reduction of indole-2-carboxylic acid followed by oxidation, condensation, reduction, amidation and Kharasch radical cyclization4• ;Reactant for Pd-catalyzed cyclization5• ;Reactant for preparation of N,N′-(pentane)diylbis[indolecarboxamide] and N,N′-[phenylenebis(
Indole-2-carboxylic acid Preparation Products And Raw materials
Raw materials
3-Indoleformic acid
Preparation Products
3-Indolepropionic acid Indoline-2-carboxylic acid Methyl 1H-indole-2-carboxylate
Indole-2-carboxylic acid Suppliers      Global( 336)Suppliers     
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Suzhou Guide Fine Material Co.Ltd. Mr zhang:0512-68236360-8001;Mr. Li:0512-68236360-8008;
0512-66627360-8002 lixm@guide-chemicals.com China 230 60
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
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Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40403 62
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
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Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30314 84
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BeiJing Hwrk Chemicals Limted 4006990298;010-57411839;0757-86311057;021-51691807
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Energy Chemical 021-58432009 / 400-005-6266
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Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18
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