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Indole-5-carboxylic acid

BGC Id:820638209066
CAS No:1670-81-1
Synonyms:indole-5-carboxylic acid ; indolecarboxylicacid,5- ; 5-indolecarboxylic acid ; indole-5-carboxylic aicd ; rarechem al bo 0206 ; 5-carboxyindole ; timtec-bb sbb003951 ; 5-carboxy-1h-indole ; indole-5-carboxylic acid ,98% ; 1h-indole-5-carboxylic acid
Molecular Formula:C9H7NO2
Molecular Weight:161.16
EINECS:216-799-6
Structural Formula

The most competitive supplier in 2025

The following 19 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: O=C(C1=CC2=C(NC=C2)C=C1)O MDL Number: MFCD00005678 Purity : 98% Available in stock: 1055.25 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C9H7NO2 Molecular Weight: 161.16 Hazard Symbols: Xn,Xi WGKGermany: 3 HS Code: 29339990

The last intensive check and update was carried out on 2025/06/04.

Identify

Synonyms:
indole-5-carboxylic acid ; indolecarboxylicacid,5- ; 5-indolecarboxylic acid ; indole-5-carboxylic aicd ; rarechem al bo 0206 ; 5-carboxyindole ; timtec-bb sbb003951 ; 5-carboxy-1h-indole ; indole-5-carboxylic acid ,98% ; 1h-indole-5-carboxylic acid
CAS:
1670-81-1
EINECS:
216-799-6
Molecular Formula:
C9H7NO2
MDL:
MFCD00005678

Properties

Molecular Weight:
161.16 g·mol−1
Melting point:
211-213 °C(lit.)
Solubility:
Soluble in Ethanol: 50 mg/ml
download Download Molfile

Suppliers

Junwee Chemical Co., Ltd.

tipologia di azienda: Bulk chemical producer
Junwee Chemical is a well-established chemical distribution and manufacturing company. The company supplies organic and specialty chemicals to the customers in Europe and USA market. Through its trouble free, fast and efficient service, Junwee Chemical is poised for further growth and welcome your enquiry. Siamo fornitore di Diphenyl-2-pyridylphosphine.
Nazione: P.R.China   telefono: +86-571-85808638   Fax: +86-571-85808639

Changzhou Union Chemicals Co.,Ltd.

tipologia di azienda: International trading company
Nazione: P.R.China
telefono: +86 519 8680 2352
Fax: +86 519 8639 6223
Changzhou Union Chemicals Co.,Ltd. is a comprehensive company which is specialized in marketing and manufacturing of new moleculars, advanced intermediates & other fine chemicals - Pharmaceutical intermediates ; Amino acids & derivatives; Chiral products; ect .... Siamo fornitore di L-Mandelic acid. It involves one subsidiary company and several joint ventures in china. Union Chem, has professional & innovative teams to provide high quality products and services to our customers worldwide, we strict to "Qual ...

Simagchem Corporation

Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. Simagchem Corporation è un venditore di 3-Hydroxyquinaldine-4-carboxylic acid.
tipologia di azienda: Bulk chemical producer
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telefono: +86 592 2680 277
Fax: +86 592 2680 237

Xiamen Hisunny Chemical Co., Ltd.

tipologia di azienda: Leading producer
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. Send yr. inquiries, you will get it!
Nazione: P.R.China   telefono: +86-592-3327115   Fax: +86-592-5823596

H&Z Industry Co.,Ltd

Nazione: P.R.China
telefono: +86 13583185792
Fax: +86 531 88905468
H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners. 2,3-Difluoromandelic acid è anche servita da H&Z Industry Co.,Ltd.

Xingrui Industry Co., Limited

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Zehao Industry Co., Ltd.

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Hangzhou Zhongqi Chem Co., Ltd

tipologia di azienda: Leading producer
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Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Vendiamo Sodium hydride pure. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the problem at the first time; 3.Our QMS (quality management system) ensures the product quality strictly; 4.Strong research and deve ...

Dayang Chem (Hangzhou) Co.,Ltd.

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Capot Chemical Co., Ltd.

tipologia di azienda: Leading producer
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...
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Carbone Scientific Co., Ltd.

tipologia di azienda: Supplier
Nazione: U.K.
telefono: +44 (0)203 769 4441 ext 1
Fax: +44 (0)203 769 4441 ext 2
Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. 1-Benzyl-4-ethoxycarbonyl-3-piperidone hydrochloride sarà fornito anche da noi. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...

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Xiamen Equation Chemical Co.,Ltd

tipologia di azienda: Bulk chemical producer
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AK Scientific, Inc.

tipologia di azienda: Supplier
Nazione: USA
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Fax: +1 (510) 429-8836
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BLD Pharmatech Ltd

Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. Forniamo 4-Phenyl-1H-indole pure. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...
tipologia di azienda: Supplier
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Leap Chem Co., Ltd

tipologia di azienda: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
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BIOZOL Diagnostica Vertrieb GmbH

tipologia di azienda: Supplier of chemical products
Nazione: Germany
telefono: +49-871-966346-0
Fax: +49-871-966346-13
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. 2-Oxazolecarboxylic acid sarà fornito anche da noi. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...

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Anhui Senrise Technology Co., Ltd.

tipologia di azienda: Leading producer
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Nazione: P.R.China   telefono: +86 13699286009   Fax: +86 13248271319

Safety Information

Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
36/37/38-21/22 (R)
Safety Codes:
22-24/25-36/37/39-26 (S)
WGK Germany:
3
Storage temperature:
-20°C

What other providers are available for CAS 1670-81-1?

In addition to the providers presented here for Indole-5-carboxylic acid with the CAS number 1670-81-1, there are other 14 providers with slightly different product names available for this CAS number.

BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +10 additional providers that we know from the past
+1 additional providers that we know from the past




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