ChemicalBook > Product Catalog > Pharmaceutical intermediates > Heterocyclic compound > Thiophene compounds > 2-Thiopheneglyoxylic acid
2-Thiopheneglyoxylic acid
2-Thiopheneglyoxylic acid Basic information
- Product Name:
- 2-Thiopheneglyoxylic acid
- Synonyms:
-
- Oxo(thien-2-yl)acetic acid 96%
- 2-oxo-2-thiophen-2-ylacetate
- ALPHA-OXO-2-THIOPHENEACETIC ACID
- 2-THIENYLGLYOXYLIC ACID
- 2-THIOPHENEGLYOXYLIC ACID
- 2-OXO-2-(2-THIENYL)ACETIC ACID
- alpha-oxothiophen-2-acetic acid
- α-oxo-2-thiopheneacetic acid
- CAS:
- 4075-59-6
- MF:
- C6H4O3S
- MW:
- 156.16
- EINECS:
- 223-794-2
- Product Categories:
-
- Building Blocks
- C4 to C6
- Sulphur Derivatives
- Chemical Synthesis
- Heterocyclic Building Blocks
- Thiophenes
- Thiophene&Benzothiophene
- Organic acids
- Heterocyclic Compounds
- Mol File:
- 4075-59-6.mol
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2-Thiopheneglyoxylic acid Chemical Properties
- Melting point:
- 88-91 °C (lit.)
- Boiling point:
- 250.38°C (rough estimate)
- Density
- 1.404 (estimate)
- refractive index
- 1.5151 (estimate)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- form
- solid
- pka
- 2.09±0.54(Predicted)
- Sensitive
- Hygroscopic
- BRN
- 115791
- CAS DataBase Reference
- 4075-59-6(CAS DataBase Reference)
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Safety Information
- Hazard Codes
- C,Xi
- Risk Statements
- 34
- Safety Statements
- 26-27-28-36/37/39-45
- RIDADR
- UN 3261 8/PG 2
- WGK Germany
- 3
- Hazard Note
- Irritant
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29349990
MSDS
- Language:English Provider:2-Thiopheneglyoxylic acid
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
- Language:English Provider:ALFA
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2-Thiopheneglyoxylic acidSupplier
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
BeiJing Hwrk Chemicals Limted
- Tel
- 0757-86329057 18934348241
- sales4.gd@hwrkchemical.com
Energy Chemical
- Tel
- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
Wuhan Chemwish Technology Co., Ltd
- Tel
- 86-027-67849912
- sales@chemwish.com
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2-Thiopheneglyoxylic acid(4075-59-6)Related Product Information
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- α-Lipoic Acid
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- ETHYL THIOPHENE-2-GLYOXYLATE
- 2-Thiopheneacetic acid
- ETHYL 3-METHYLTHIOPHENE-2-GLYOXYLATE
- ETHYL 3-BROMOTHIOPHENE-2-GLYOXYLATE
- ETHYL 2-CHLOROTHIOPHENE-5-GLYOXYLATE
- ETHYL 5-METHYLTHIOPHENE-2-GLYOXYLATE
- ETHYL 5-(1,3-DIOXOLAN-2-YL)-2-THENOYLFORMATE
- ETHYL (5-BROMOTHIEN-2-YL)GLYOXYLATE
- 2-Thiopheneglyoxylic acid