CAS Number: 2021-58-1
2-amino-2-(thiophen-2-yl)propanoic acid
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Structure |
.gif) |
| Name: 2-amino-2-(thiophen-2-yl)propanoic acid |
| Synonyms: |
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| General Information |
Product Number: 2021581
CAS Number:
2021-58-1
Name:
2-Thiophenepropanoicacid, a-amino-
Formula:
C7H9NO2S
Molecular Weight:
171.22
Deleted CAS:
139-86-6
Synonyms:
2-Amino-3-(2-thienyl)propionic acid;2-Thienylalanine;2-Thiophenealanine;3-(2-Thienyl)alanine;DL-(2-Thienyl)alanine;DL-3-(2-Thienyl)alanine;DL-b-Thienylalanine;NSC 754;b-2-Thienyl-DL-alanine;b-2-Thienylalanine;
EINECS:
217-967-1
SMILES: OC(=O)C(Cc1cccs1)N
Appearance:
Crystalline
Hazard Symbols:
$@D)[`O4VQ1}7S.tmp) Xi
Risk Codes:
36/37/38
Safety:
26-36
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Melting Point |
274-276 °C (decomp) |
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(4)CAS |
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Melting Point |
274-275 °C |
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(5)CAS |
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Melting Point |
273-275 °C |
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(6)CAS |
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Melting Point |
273-275 °C |
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(7)CAS |
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Melting Point |
273-275 °C |
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(8)CAS |
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Melting Point |
273 °C |
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(9)CAS |
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Melting Point |
235-237 °C |
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(3)CAS |
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Melting Point |
232 °C |
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(10)CAS |
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Specification |
98%
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| References |
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(1) Varnagy, K.; Polyhedron 2005, V24(7), P799-806 CAPLUS
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(2) WSS: Wolfgang Robien / University of Vienna (Spectral Data were obtained from Wiley Subscription Services, Inc. (US))
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(3) Kitagawa, Tokujiro; Chemical & Pharmaceutical Bulletin 2004, V52(9), P1137-1139 CAPLUS
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(4) Kostir, J. V.; Collection of Czechoslovak Chemical Communications 1949, V14, P263-6 CAPLUS
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(5) Barger, Geo.; Journal of the Chemical Society 1938, P2100-4 CAPLUS
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(6) Crowe, Bernard F.; Journal of Organic Chemistry 1950, V15, P81-8 CAPLUS
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(7) Crowe, Bernard F.; Journal of Organic Chemistry 1950, V15, P688-93 CAPLUS
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(8) Yuan, Ch'eng-Yeh; Yaoxue Xuebao 1959, V7, P245-51 CAPLUS
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(9) Dittmer, Karl; Journal of Biological Chemistry 1946, V166, P541-3 CAPLUS
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(10) Tsuchiya, Chiaki; Nippon Kagaku Zasshi 1960, V81, P979-81 CAPLUS
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