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Sigma-Aldrich

3-(2-Thienyl)-DL-alanine

≥98%

Synonym(s):

2-Amino-3-(2-thienyl)propionic acid

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About This Item

Empirical Formula (Hill Notation):
C7H9NO2S
CAS Number:
2021-58-1
Molecular Weight:
171.22
Beilstein:
82874
EC Number:
217-967-1
MDL number:
MFCD00005459
UNSPSC Code:
12352209
PubChem Substance ID:
24857270
NACRES:
NA.22

Quality Level

200

Assay

≥98%

form

powder

reaction suitability

reaction type: solution phase peptide synthesis

mp

275-277 °C (dec.) (lit.)

application(s)

peptide synthesis

SMILES string

NC(Cc1cccs1)C(O)=O

InChI

1S/C7H9NO2S/c8-6(7(9)10)4-5-2-1-3-11-5/h1-3,6H,4,8H2,(H,9,10)

InChI key

WTOFYLAWDLQMBZ-UHFFFAOYSA-N

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Related Categories

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000151719
0000151719
0000087474
0000087490
0000083465

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I W Hamley et al.
The journal of physical chemistry. B, 114(32), 10674-10683 (2010-07-29)
The self-assembly of a peptide based on a sequence from the amyloid beta peptide but incorporating the non-natural amino acid beta-2-thienylalanine (2-Thi) has been investigated in aqueous and methanol solutions. The peptide AAKLVFF was used as a design motif, replacing
D G Adams et al.
Critical reviews in microbiology, 9(1), 45-100 (1981-01-01)
We will be concerned with the two major differentiated cell types of filamentous cyanobacteria--the heterocyst and the akinete. The former is generally accepted to be the site of aerobic nitrogen fixation in heterocystous cyanobacteria. The latter is a spore-like cell
K J Brown et al.
Medical microbiology and immunology, 168(1), 11-24 (1980-02-01)
Faecal samples were taken from three diet-managed phenylketonuric children to determine effects of beta-2-thienylalanine (beta-2-t) on indigenous bacteria. From sample swabs, 127 anaerobes were identified and tested for beta-2-t inhibition on a phenylalanine (Phe)-free medium, Anaerobe Inhibition Test (AIT) agar.
Uptake and incorporation of amino acids by suspension cultured mammalian cells: a comparative study involving eleven naturally-occurring and four analogue amino acids.
D N Wheatley et al.
Cytobios, 30(118), 101-126 (1981-01-01)
G Riccardi et al.
Journal of bacteriology, 147(3), 1002-1007 (1981-09-01)
Mutants of Spirulina platensis resistant to 5-fluorotryptophan, beta-3-thienyl-alanine, ethionine, p-fluorophenylalanine, or azetidine-2-carboxylic acid were isolated. Some of these mutants appeared to be resistant to more than one analog and to overproduce the corresponding amino acids. A second group was composed
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