ChemicalBook >> CAS DataBase List >>AMINO-THIOPHEN-2-YL-ACETIC ACID
AMINO-THIOPHEN-2-YL-ACETIC ACID
- CAS No.
- 21124-40-3
- Chemical Name:
- AMINO-THIOPHEN-2-YL-ACETIC ACID
- Synonyms
- H-DL-(2)THG-OH;Einecs 244-225-4;RARECHEM AK ML 0429;DL-2-Thienyl glycine;2-(2-Thienyl)glycine;α-(2-thienyl)glycine;LABOTEST-BB LT00233175;H-DL-(2-THIENYL)GLY-OH;DL-2-(2-THIENYL)GLYCINE;DL-α-(2-Thienyl)glycine
- CBNumber:
- CB7477070
- Molecular Formula:
- C6H7NO2S
- Molecular Weight:
- 157.19
- MDL Number:
- MFCD00005449
- MOL File:
- 21124-40-3.mol
- MSDS File:
- SDS
Last updated:2022-12-30 16:20:48
| Melting point | 208-210 °C(lit.) |
|---|---|
| Boiling point | 311.8±32.0 °C(Predicted) |
| Density | 1.418 |
| storage temp. | 2-8°C |
| pka | 1.88±0.10(Predicted) |
| BRN | 126780 |
| CAS DataBase Reference | 21124-40-3(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
| Risk Statements | 36/37/38 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| F | 10 |
| HS Code | 2934999090 |
AMINO-THIOPHEN-2-YL-ACETIC ACID price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Activate Scientific | AS90566 | 2-(Thiophen-2-yl)glycine 95+% | 21124-40-3 | 1g | $236 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0013694 | AMINO-THIOPHEN-2-YL-ACETIC ACID 95.00% | 21124-40-3 | 1G | $648.81 | 2021-12-16 | Buy |
| Activate Scientific | AS90566 | 2-(Thiophen-2-yl)glycine 95+% | 21124-40-3 | 5G | $673 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0013694 | AMINO-THIOPHEN-2-YL-ACETIC ACID 95.00% | 21124-40-3 | 2.5G | $852.21 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0013694 | AMINO-THIOPHEN-2-YL-ACETIC ACID 95.00% | 21124-40-3 | 5G | $1005.43 | 2021-12-16 | Buy |
AMINO-THIOPHEN-2-YL-ACETIC ACID Chemical Properties,Uses,Production
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].
AMINO-THIOPHEN-2-YL-ACETIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
AMINO-THIOPHEN-2-YL-ACETIC ACID Suppliers
Global( 70)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3009 | 60 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30241 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34553 | 58 |
| BOC Sciences | 16314854226; +16314854226 | inquiry@bocsci.com | United States | 19741 | 58 |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 | sales@nextpeptide.com | China | 19908 | 58 |
| Nanjing Doge Biomedical Technology Co., Ltd | +86-25-58227606 +86-15305155328 | sales@dogechemical.com | China | 4128 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43340 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 52925 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
21124-40-3(AMINO-THIOPHEN-2-YL-ACETIC ACID)Related Search:
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1of4
RARECHEM AK ML 0429
2-AMINO-2-(2-THIENYL)ACETIC ACID
alpha-(2-thienyl)glycine
LABOTEST-BB LT00233175
H-DL-(2)THG-OH
H-DL-(2-THIENYL)GLY-OH
DL-2-(2-THIENYL)GLYCINE
DL-ALPHA-2-THIENYL-GLYCINE
DL-ALPHA-AMINO-2-THIENYLACETIC ACID
DL-ALPHA-AMINO-2-THIOPHENEACETIC ACID
DL-ALPHA-AMINOTHIOPHENE-2-ACETIC ACID
AMINO-THIOPHEN-2-YL-ACETIC ACID
AMINO(2-THIENYL)ACETIC ACID
DL-ALPHA-AMINO-2-THIOPHENEACETIC ACID, 9 8%
DL-(alpha)-aminothiopheneacetic acid
DL-2-Thienyl glycine
dl-à-aminothiophene-2-acetic acid
dl-α-amino-2-thiopheneacetic acid
Einecs 244-225-4
DL-A-AMINOTHIOPHENE-2-ACETIC ACID
DL-ɑ-Aminothiophene-2-acetic acid, 98%
2-(2-Thienyl)glycine
DL-α-Amino-2-thienylacetic acid, DL-2-(2-Thienyl)glycine
rac-(R*)-2-(2-Thienyl)glycine
DL-^a-Amino-2-thiopheneacetic acid, 98%
DL-alpha-Amino-2-thiopheneacetic acid 97%
DL-2-Amino-2-thien-2-ylacetic acid
2-(Thiophen-2-yl)glycine
2-amino-2-thiophen-2-ylacetic acid
2-Thiopheneacetic acid, α-amino-
DL-α-(2-Thienyl)glycine
α-(2-thienyl)glycine
DL-α-Amino-2-thiopheneacetic acid
α-Amino-2-thiopheneacetic acid
21124-40-3
Specialty Synthesis
Peptide Synthesis
Others
Unnatural Amino Acid Derivatives