ChemicalBook > CAS DataBase List > 3-Thiophenemalonic acid

3-Thiophenemalonic acid

Product Name
3-Thiophenemalonic acid
CAS No.
21080-92-2
Chemical Name
3-Thiophenemalonic acid
Synonyms
3-THIENYLMALONIC ACID;2-(Thiophen-3-yl)Malonic acid;3-TMA;LK01-A;Ticarcillin EP Imp C;3-Thienylpropanedioic;Crude thiophenic acid;LABOTEST-BB LT00112328;Thiophen-3-malonic acid;3-THIOPHENEMALONIC ACID
CBNumber
CB0446974
Molecular Formula
C7H6O4S
Formula Weight
186.19
MOL File
21080-92-2.mol
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3-Thiophenemalonic acid Property

Melting point:
139 °C (dec.) (lit.)
Boiling point:
290.67°C (rough estimate)
Density 
1.5439 (rough estimate)
refractive index 
1.5500 (estimate)
pka
2.73±0.10(Predicted)
form 
powder to crystal
color 
White to Orange to Green
BRN 
6503620
CAS DataBase Reference
21080-92-2(CAS DataBase Reference)
EPA Substance Registry System
Propanedioic acid, 3-thienyl- (21080-92-2)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
29309090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
BP1080
Product name
Ticarcillin impurity C
Purity
British Pharmacopoeia (BP) Reference Standard
Packaging
25MG
Price
$263
Updated
2023/06/20
Sigma-Aldrich
Product number
215317
Product name
3-Thiophenemalonic acid
Purity
97%
Packaging
5g
Price
$180
Updated
2023/06/20
TCI Chemical
Product number
T1354
Product name
3-Thiophenemalonic Acid
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$22
Updated
2024/03/01
TCI Chemical
Product number
T1354
Product name
3-Thiophenemalonic Acid
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$69
Updated
2024/03/01
TRC
Product number
T368155
Product name
3-Thiophenemalonic acid
Packaging
10g
Price
$140
Updated
2021/12/16
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3-Thiophenemalonic acid Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powder

Uses

3-Thiophenemalonic Acid (Ticarcillin EP Impurity C) is an intermediate used to synthesize temocillin. It is also used to prepare malonate-based inhibitors of mammalian serine racemase.

3-Thiophenemalonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Thiophenemalonic acid Suppliers

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View Lastest Price from 3-Thiophenemalonic acid manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
3-Thiophenemalonic acid 21080-92-2
Price
US $0.10-1.00/KG
Min. Order
1g
Purity
99%
Supply Ability
50tons
Release date
2020-04-24
Hebei Xinsheng New Material Technology Co., LTD.
Product
3-Thiophenemalonic acid 21080-92-2
Price
US $35.00-25.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 Ton
Release date
2023-11-16
Hebei Xinsheng New Material Technology Co., LTD.
Product
3-Thiophenemalonic acid 21080-92-2
Price
US $35.00-25.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 Ton
Release date
2023-11-17

21080-92-2, 3-Thiophenemalonic acidRelated Search:

Thiophene Folic acid Diethyl malonate Citric acid Malonic acid Diisopropyl malonate Isopropylmalonic acid Stearic acid Diethyl methylmalonate Dimethyl malonate Ethyl 2-(Chlorosulfonyl)acetate 3-Thiopheneacetic acid Ticarcillin EP Impurity D Ticarcillin EP Impurity A Ticarcillin EP Impurity E Ascoric Acid 2-Methylpropanedioic acid Thiophene-3-ethanol

  • THIOPHENE-3-MALONIC ACID
  • LABOTEST-BB LT00112328
  • 3-THIENYLMALONIC ACID
  • 3-THIOPHENEMALONIC ACID
  • 3-thienyl-propanedioicaci
  • 3-Thienylpropanedioic acid
  • 3-Thiophenemalonic acids
  • 3-TMA
  • Thiophen-3-malonic acid
  • 3-ThienylpropanedioicAcid(3-Tma)C7H6O4S
  • 3-Thiophenemalonic acid, 98+ %
  • 3-Thienylpropanedioic
  • 3-thienylpropanedioic acid (intermediate of ticarcillin & temocillin)
  • (Thien-3-yl)malonic acid
  • (Thien-3-yl)propanedioic acid
  • 3-THIENYLPROPANEDIOIC ACID (3-TMA)
  • The key intermediate of Ticarcillin & Temocillin
  • α-Carboxythiophene-3-acetic acid
  • α-Carboxythiophene-3-acetic acid, (3-Thienyl)malonic acid
  • 2-(3-Thienyl)malonic acid
  • 2-Thiophen-3-ylpropanedioic acid
  • Propanedioic acid, 3-thienyl-
  • Thiophen-3-ylmalonic acid
  • 3-ThiopheneMalonic acid, 98+ % 5GR
  • Ticarcillin SodiuM IMpurity C
  • 2-(Thiophen-3-yl)Malonic acid
  • Ticarcillin EP Impurity C
  • 3-Thiophenemalonic acid 97%
  • LK01-A
  • Crude thiophenic acid
  • Ticarcillin Impurity 3(Ticarcillin EP Impurity C)
  • Ticarcillin EP Imp C
  • Propanedioic acid, 2-(3-thienyl)-
  • 3-Thiophenemalonic acid ISO 9001：2015 REACH
  • 2-thiophen-3-ylpropanedioicaci
  • 2-(thiophen-3-yl)propanedioic acid (3-thienylmalonic acid)
  • Ticarcillin Impurity C(EP)
  • TicaRelated Compoundillin EP Impurity C
  • 3-thienylmalonic acid (3-TMA)
  • 21080-92-2
  • 21008-92-2
  • 21080-92-1
  • C7H6O4S
  • Reagents for Conducting Polymer Research
  • Thiophene Derivatives (for Conduting Polymer Research)
  • Sulphur Derivatives
  • Pharmaceutical material and intermeidates
  • Thiophene&Benzothiophene
  • Organic acids
  • Functional Materials
  • Reagents for Conducting Polymer Research
  • Thiophene Derivatives (for Conduting Polymer Research)