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2-thiophenic acid
Notes:
None found
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BOC Sciences Best of Chemicals Supplier Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services. BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies. Email: Marketing US Email: Marketing Email: Sales US Email: Sales Voice: 1-631-485-4226 Fax: 1-631-614-7828 US Voice: 1-631-485-4226 US Fax: 1-631-614-7828 Europe 44-203-286-1088 Facebook Twitter Linkedin Blog Get the App! Product(s): 527-72-0 2-Thiophenecarboxylic acid MP 217-219deg
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M&U International LLC Steady supply & demand Meeting customers increasing demands at home as well as abroad. M&U dedicates itself to the development and production of new products as well as continuously promoting those new products. We’ve maintained a steady supply&demand relationship with a large number of manufacturers at home and abroad. We’ve developed an extensive network and because of our relationships with these manufacturers, we’re able to provide a stable supply of great quality materials. We’re located in China’s largest communications hub, Shanghai and in the U.S. near one of the largest sea ports on the East Coast. The strategic locations of our facilities ensure convenient, prompt and secure delivery of our products to our customers. Email: Sales US Email: Sales Voice: +86-21-32515501 60762991 60762992 Fax: +86-21-32515502 64204960 US Voice: 908-359-9000 US Fax: 908-359-9002 News Product(s): H0094 THIOFUROIC ACID
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| CAS Number: | 527-72-0 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 208-423-4 | |
| FDA UNII: | 3FD00JX53J | |
| Nikkaji Web: | J25.404E | |
| Beilstein Number: | 0110150 | |
| MDL: | MFCD00005437 | |
| XlogP3: | 1.60 (est) | |
| Molecular Weight: | 128.15028000 | |
| Formula: | C5 H4 O2 S | |
| BioActivity Summary: | listing | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: information only not used for fragrances or flavors
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
Physical Properties:
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Melting Point: | 129.00 to 130.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 260.00 to 261.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure: | 0.006000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 244.00 °F. TCC ( 117.80 °C. ) (est) |
| logP (o/w): | 1.570 |
| Soluble in: | |
| alcohol | |
| water, 7500 mg/L @ 25 °C (exp) | |
| water, 4266 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| Ambles Nature et Chimie |
| THIOFUROIC ACID |
| BOC Sciences |
| For experimental / research use only. |
| 2-Thiophenecarboxylic acid MP 217-219deg |
| M&U International |
| THIOFUROIC ACID |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| 2-Thiophenecarboxylic acid |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| 2-Thiophenecarboxylic acid ReagentPlus®, 99% |
| TCI AMERICA |
| For experimental / research use only. |
| 2-Thiophenecarboxylic Acid >98.0%(T) |
Safety Information:
| Preferred SDS: View | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
|
intravenous-mouse LD50 1670 mg/kg Therapie. Vol. 26, Pg. 831, 1971. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | information only not used for fragrances or flavors | ||
| Recommendation for 2-thiophene carboxylic acid usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for 2-thiophene carboxylic acid flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 527-72-0 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 10700 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| thiophene-2-carboxylic acid | |
| Chemidplus: | 0000527720 |
| RTECS: | XM8330200 for cas# 527-72-0 |
References:
| thiophene-2-carboxylic acid | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 10700 |
| Pubchem (sid): | 134978607 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| CHEBI: | View |
| CHEMBL: | View |
| Metabolomics Database: | Search |
| UM BBD: | Search |
| KEGG (GenomeNet): | D08568 |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2934.99.9000 |
| ChemSpider: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| 2- | carboxythiophene |
| 2- | thenoic acid |
| 2- | thienyl carboxylic acid |
| 2- | thienylcarboxylic acid |
| thiofuroic acid | |
| alpha- | thiophene carboxylic acid |
| thiophene-2-carboxylate | |
| thiophene-2-carboxylic acid | |
| 2- | thiophenecarboxylic acid |
| alpha- | thiophenecarboxylic acid |
| 2- | thiophenecarboxylicacid |
| 2- | thiophenic acid |