Detail of "1670-83-3"

CAS Number:
1670-83-3
Name:
1H-Indole-7-carboxylic acid
Molecular Structure:
Formula:
C₉H₇NO₂
Molecular Weight:
161.16
Synonyms:
1H-indole-7-carboxylate;Indole-7-carboxylic acid;7-Carboxyindole;Indole-7-carboxylic acid 98%;
EINECS:
216-801-5
Density:
1.408 g/cm³
Melting Point:
202 °C
Boiling Point:
419.6 °C at 760 mmHg
Flash Point:
207.6 °C
Appearance:
almost white crystal
Hazard Symbols:
Xi
Risk Codes:
36/37/38
Safety:
24/25 Details

Famous Chemical Enterprises

Livzon
Total
Shell
Dupont
Exxonmobil
Akzonobel
Basf
Bayer
BP

Other Products

Supplier Location
Supplier Location
- China (Mainland)(20)
- India(1)
- United States(1)
Business Type
Business Type
- Lab/Research institutions(2)
- Manufacturers(1)
- Trading Company(19)
Certificates
Certificates
- ISO(1)
- Production License (0)

Please post your buying leads>>

Display：

Manufacturer
Enterprise Authentication
Suppiers of more reward points first
New supplier

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

Reference

Indole dehydro phthalides and naphthalides: Indole dehydro phthalides and naphthalides. Borror, Alan L. (Polaroid Corp., USA). U.S. US 4001275 4 Jan 1977, 64 pp. Continuation-in-part of U.S. 3,941,807. (English). (United States of America). CODEN: USXXAM. CLASS: IC: C07D209-10. NCL: 260326120R. APPLICATION: US 71-108662 21 Jan 1971. 38134-94-0 and 1670-83-3 which are cas registry numbers of chemicals are mentioned. DOCUMENT TYPE: Patent CA Section: 40 (Dyes, Fluorescent Whitening Agents, and Photosensitizers) Indicator dyes (I; R, R1 = indole, phenol, naphthol derivs, X = o-C6H4, 1,8-C10H6) were prepd. by condensing naphthaldehydic acid [5811-87-0] or phthalaldehydic acid [16859-59-9] with RH in HOAc contg. p-MeC6H4SO3H, isolating the (na)phthalide intermediate, oxidizing with a chlorobenzoquinone deriv. to the dehydro deriv. (II, R and X defined as in I), and condensing with R1H in the presence of POCl3. Hydrated II were also condensed with R1H to give I. .

Computational discovery of biochemical routes to specialty chemicals: Computational discovery of biochemical routes to specialty chemicals. Li, Chunhui; Henry, Christopher S.; Jankowski, Matthew D.; Ionita, Justin A.; Hatzimanikatis, Vassily; Broadbelt, Linda J. (Department of Chemical and Biological Engineering, Northwestern University, Evanston, IL 60208, USA). Chemical Engineering Science, 59(22-23), 5051-5060 (English) 2004 Elsevier Ltd. CODEN: CESCAC. ISSN: 0009-2509. 1670-83-3 and 617-12-9 are cas registry numbers. These chemicals are also mentioned in this article. DOCUMENT TYPE: Journal CA Section: 16 (Fermentation and Bioindustrial Chemistry) Section cross-reference(s): 10, 48 A computational framework has been developed for the construction and evaluation of metabolic pathways given input substrates and knowledge of enzyme-catalyzed reactions. Application of the framework creates new and existing routes to both chems. known to exist in biol. systems and chems. novel to biol. systems. In the present application, we focus on biosynthetic routes to 7-carboxyindole, a specialty chem. currently produced by org. synthesis, using chorismate as a starting compd. and the enzyme actions native to the biosynthetic route from chorismate to tryptophan. Graph theory and its assocd. algorithms are exploited to represent mols. and perform enzyme-catalyzed reactions. Through repetitive application of the set of operators representing the enzymic reactions of interest to the reactants and their progeny, reaction pathways are generated automatically. The concept of generalized enzyme function is introduced and defined as the third-level enzyme function (EC i.j.k) according to the four-digit transformations of the enzyme classification system (EC i.j.k.l). This concept maps enzyme-catalyzed reactions to transformations of functional groups and enables the generation of novel species and pathways. Thermodn. properties are calcd. using a group contribution method "on-the-fly" in order to provide one assessment of the relative feasibility of the novel pathways. .

Detail of "1670-83-3"

1H-Indole-7-carboxylic acid

Famous Chemical Enterprises

Related products

Other Products

Supplier Location

Business Type

Certificates

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

CAS No.1670-83-3 1H-Indole-7-carboxylic acid

Reference