Ethyl 2-hydroxy-2,2-di(thiophen-2-yl)acetate

Product Name: Ethyl 2-hydroxy-2,2-di(thiophen-2-yl)acetate
CAS No.: 28569-88-2
Chemical Name: Ethyl 2-hydroxy-2,2-di(thiophen-2-yl)acetate
Synonyms: Aclidinium Impurity 4;Tiotropium Bromide Impurity 4;Aclidinium bromide Impurity 4;Ethyl (2,2'-Dithienyl)glycolate;Ethyl 2-hydroxy-2,2-di(thiophen-2-yl)acetate;Hydroxydithiophen-2-ylacetic acid ethyl ester;2-Thiopheneacetic acid, α-hydroxy-α-2-thienyl-, ethyl ester
CBNumber: CB92732791
Molecular Formula: C12H12O3S2
Formula Weight: 268.35188
MOL File: 28569-88-2.mol

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Ethyl 2-hydroxy-2,2-di(thiophen-2-yl)acetate Property

Melting point:: 53-56 °C
Boiling point:: 146-146.5 °C(Press: 2 Torr)
Density: 1.347±0.06 g/cm3(Predicted)
storage temp.: 2-8°C(protect from light)
pka: 10.57±0.29(Predicted)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

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

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

TRC

Product number: E678580
Product name: Ethyl2-Hydroxy-2,2-di(thiophen-2-yl)acetate
Packaging: 500mg
Price: $1925
Updated: 2021/12/16

Crysdot

Product number: CD11153708
Product name: Ethyl2-hydroxy-2,2-di(thiophen-2-yl)acetate
Purity: 95+%
Packaging: 250mg
Price: $352
Updated: 2021/12/16

Chemenu

Product number: CM199295
Product name: Ethyl2-hydroxy-2,2-di(thiophen-2-yl)acetate
Purity: 95%
Packaging: 1g
Price: $830
Updated: 2021/12/16

Alichem

Product number: 28569882
Product name: Ethyl2-hydroxy-2,2-di(thiophen-2-yl)acetate
Packaging: 1g
Price: $969.6
Updated: 2021/12/16

Arctom

Product number: AS075448
Product name: Ethyl2-hydroxy-2,2-di(thiophen-2-yl)acetate
Purity: ≥95%
Packaging: 1g
Price: $989
Updated: 2021/12/16

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Ethyl 2-hydroxy-2,2-di(thiophen-2-yl)acetate Chemical Properties,Usage,Production

Uses

Ethyl 2-Hydroxy-2,2-di(thiophen-2-yl)acetate is a thiophene analog of glycolic acid used in various synthetic preparations.

Ethyl 2-hydroxy-2,2-di(thiophen-2-yl)acetate Preparation Products And Raw materials

Raw materials

Preparation Products

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Ethyl 2-hydroxy-2,2-di(thiophen-2-yl)acetate Suppliers

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28569-88-2, Ethyl 2-hydroxy-2,2-di(thiophen-2-yl)acetateRelated Search:

Scopine-2,2-dithienyl glycolate tiotropium bromide hydrate 3-Phenoxypropyl bromide 2-Thiopheneacetic acid, α-hydroxy-α-2-thienyl-, (3R)-1-azabicyclo[2.2.2]oct-3-yl ester Aclidinium Bromide Impurity 3（(S)-Aclidinium Bromide） (1β,5β)-8-Methyl-8-azabicyclo[3.2.1]octa-6-ene-3α-ol rel-(1R,3S,5S)-8-Methyl-8-azabicyclo[3,2,1]oct-6-en-yl-2-hydroxy-2,2-dithiophen-2-yl acetate Tiotropium EP Impurity C Scopine Methobromide 2-HYDROXY-2,2-BIS(2-THIENYL) ACETIC ACID TiotropiuM BroMide IMpurity I Ethanedioic acid,1-methyl ester, potassium salt (1:1) Teloidine 2,3-Dibromothiophene (1α,2β,4β,5α)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7α-ol Tiotropium bromide Impurity 16 BIS(2-THIENYL) KETONE Methyl 2,2-dithienylglycolate

Hydroxydithiophen-2-ylacetic acid ethyl ester

Aclidinium Impurity 4

Ethyl 2-hydroxy-2,2-di(thiophen-2-yl)acetate

Ethyl (2,2'-Dithienyl)glycolate

Aclidinium bromide Impurity 4

Tiotropium Bromide Impurity 4

2-Thiopheneacetic acid, α-hydroxy-α-2-thienyl-, ethyl ester

28569-88-2