ChemicalBook > CAS DataBase List > (R)-2-THIENYLGLYCINE
(R)-2-THIENYLGLYCINE
- Product Name
- (R)-2-THIENYLGLYCINE
- CAS No.
- 43189-45-3
- Chemical Name
- (R)-2-THIENYLGLYCINE
- Synonyms
- H-D-THG-OH;H-(2)THG-OH;H-D-(2)THG-OH;EINECS 256-134-7;D-2-THIENYLGLYCINE;H-(2-THIENYL)GLY-OH;(S)-2-THIENYLGLYCINE;(R)-2-THIENYLGLYCINE;H-D-(2-THIENYL)GLY-OH;D-A-(2-THIENYL)GLYCINE
- CBNumber
- CB4709877
- Molecular Formula
- C6H7NO2S
- Formula Weight
- 157.19
- MOL File
- 43189-45-3.mol
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(R)-2-THIENYLGLYCINE Property
- Melting point:
- 189℃
- Boiling point:
- 311.8±32.0 °C(Predicted)
- Density
- 1.418
- storage temp.
- 2-8°C(protect from light)
- pka
- 1.88±0.10(Predicted)
- CAS DataBase Reference
- 43189-45-3(CAS DataBase Reference)
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Safety
- WGK Germany
- 3
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N-Bromosuccinimide Price
American Custom Chemicals Corporation
- Product number
- CCH0001780
- Product name
- (S)-AMINO-THIOPHEN-2-YL-ACETIC ACID
- Purity
- 95.00%
- Packaging
- 100MG
- Price
- $175.35
- Updated
- 2021/12/16
Activate Scientific
- Product number
- AS56152
- Product name
- (S)-2-Thienylglycine
- Purity
- 95+% ee
- Packaging
- 1g
- Price
- $255
- Updated
- 2021/12/16
AK Scientific
- Product number
- Z5876
- Product name
- (S)-2-Thienylglycine
- Packaging
- 1g
- Price
- $357
- Updated
- 2021/12/16
Activate Scientific
- Product number
- AS56152
- Product name
- (S)-2-Thienylglycine
- Purity
- 95+% ee
- Packaging
- 5G
- Price
- $772
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- CCH0001780
- Product name
- (S)-AMINO-THIOPHEN-2-YL-ACETIC ACID
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $970.2
- Updated
- 2021/12/16
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(R)-2-THIENYLGLYCINE Chemical Properties,Usage,Production
Chemical Properties
White powder
Uses
(R)-2-Thienylglycine is a compound used in the one-pot regioselective synthesis of substituted arylglycines for kinetic resolution by penicillin G acylase.
Purification Methods
Recrystallise 2-(2-thienyl)glycine by dissolving it in H2O (1g in 3 mL), adjusting the pH to 5.5 with aqueous NH3, diluting with MeOH (20 mL), stirring, adjusting the pH to 5.5 and cooling to 0o. Also recrystallise it from small volumes of H2O. [R-isomer: Nishimura et al. Nippon Kagaku Zasshi 82 1688 1961, S-isomer: Johnson & Panetta Chem Abstr 63 14869 1965, Johnson & Hardcastle Chem Abstr 66 10930 1967, RS-isomer: LiBassi et al. Gazz Chim Ital 107 253 1977.] The (±) N-acetyl derivative has m 191o (from H2O) [Schouteenten et al. Bull Soc Chim Fr II 248, II 252 1978].
(R)-2-THIENYLGLYCINE Preparation Products And Raw materials
Raw materials
Preparation Products
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(R)-2-THIENYLGLYCINE Suppliers
- Tel
- 021-61259108 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40228
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- 512-68097639 18013585858
- Fax
- 0512-
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- China
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- 021-50135380
- shchemsky@sina.com
- Country
- China
- ProdList
- 32321
- Advantage
- 50
- Tel
- 025-66099280 17798518460
- Fax
- (1)02557626880
- cfzhang@aikonchem.com
- Country
- China
- ProdList
- 19915
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- 55
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- 4009209199
- Fax
- 86-021-52271987
- sales@9dingchem.com
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- China
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- Fax
- +86-755-28466854
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- China
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- Country
- China
- ProdList
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- Advantage
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- Tel
- 020-39119399 18927568969
- Fax
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- Country
- China
- ProdList
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- Advantage
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- Tel
- +1-510-219-6317
- Fax
- +1-650-486-1361
- sales@hbcchem.com
- Country
- United States
- ProdList
- 10648
- Advantage
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- Tel
- 400-164-7117 13681763483
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 41462
- Advantage
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View Lastest Price from (R)-2-THIENYLGLYCINE manufacturers
Henan Aochuang Chemical Co.,Ltd.
- Product
- D-2-thienylglycine 43189-45-3
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1ton
- Release date
- 2022-10-08
Career Henan Chemical Co
- Product
- (R)-2-THIENYLGLYCINE 43189-45-3
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 100KG
- Release date
- 2018-12-22
43189-45-3, (R)-2-THIENYLGLYCINERelated Search:
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