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beta-(2-Thienyl)-DL-alanine

beta-(2-Thienyl)-DL-alanine Structure
beta-(2-Thienyl)-DL-alanine structure
CAS No.
2021-58-1
Chemical Name:
beta-(2-Thienyl)-DL-alanine
Synonyms
TIH;3-(2-THIENYL)-DL-ALANINE;H-DL-THI-OH;DL-2-Thienylalanine;2-THIENYL-DL-ALANINE;BETA-(2-THIENYL)-DL-;B-2-DL-THIENYLALANINE;3-(2-Thienyl)-DL<;H-DL-ALA(2-THIENYL)-OH;B-2-THIENYL-DL-ALANINE
CBNumber:
CB4136482
Molecular Formula:
C7H9NO2S
Molecular Weight:
171.22
MDL Number:
MFCD00005459
MOL File:
2021-58-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:52:20
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beta-(2-Thienyl)-DL-alanine Properties

Melting point 275-277 °C (dec.) (lit.)
Boiling point 315.9±32.0 °C(Predicted)
Density 1.349±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka 2.15±0.10(Predicted)
form Solid
color White to off-white
BRN 82874
Major Application peptide synthesis
InChI 1S/C7H9NO2S/c8-6(7(9)10)4-5-2-1-3-11-5/h1-3,6H,4,8H2,(H,9,10)
InChIKey WTOFYLAWDLQMBZ-UHFFFAOYSA-N
SMILES NC(Cc1cccs1)C(O)=O
CAS DataBase Reference 2021-58-1(CAS DataBase Reference)
FDA UNII 6ZK0RDK1XB
UNSPSC Code 12352209
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
Storage Class 11 - Combustible Solids

beta-(2-Thienyl)-DL-alanine price More Price(46)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 287288 3-(2-Thienyl)-DL-alanine ≥98% 2021-58-1 1g $235 2026-04-30 Buy
Sigma-Aldrich 287288 3-(2-Thienyl)-DL-alanine ≥98% 2021-58-1 5g $769 2026-04-30 Buy
Usbiological 290816 3-(2-Thienyl)-DL-alanine Asreported 2021-58-1 1g $438 2026-06-03 Buy
Usbiological 290816 3-(2-Thienyl)-DL-alanine Asreported 2021-58-1 2g $621 2026-06-03 Buy
Usbiological 290816 3-(2-Thienyl)-DL-alanine Asreported 2021-58-1 5g $874 2026-06-03 Buy
Product number Packaging Price Buy
287288 1g $235 Buy
287288 5g $769 Buy
290816 1g $438 Buy
290816 2g $621 Buy
290816 5g $874 Buy

beta-(2-Thienyl)-DL-alanine Chemical Properties, Uses, Production

Chemical Properties

Crystalline

Uses

peptide synthesis

Synthesis Reference(s)

The Journal of Organic Chemistry, 15, p. 81, 1950 DOI: 10.1021/jo01147a014

reaction suitability

reaction type: solution phase peptide synthesis

beta-(2-Thienyl)-DL-alanine synthesis

98-03-3
2021-58-1
Synthesis of beta-(2-Thienyl)-DL-alanine from 2-Thiophenecarboxaldehyde

beta-(2-Thienyl)-DL-alanine Preparation Products And Raw materials

Raw materials

2-Thiophenepropanoicacid, a-thioxo- 2-Thiophenemethanol 2-Thiophenecarboxaldehyde 2-(Chloromethyl)thiophene

Preparation Products

(R)-3-Amino-3-(2-thienyl)-propionic acid D-2-Thienylalanine 2-Thiophenepropanol, β-amino- 2-Acetamido-3-(thiophen-2-yl)propanoic acid

beta-(2-Thienyl)-DL-alanine Suppliers

Global Suppliers ( 112)
Supplier Tel Email Country ProdList Advantage
Shanghai HC Biotech Co., Ltd 021-20227858 sale@hcbiotech.com.cn China 1173 55
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Suzhou haiyu Biochem Industrial Co., LTD 512-68097639 18013585858 744942877@qq.com China 915 62
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15350 60
Sichuan Kulinan Technology Co., Ltd 400-1166-196 18981987031 cdhxsj@163.com China 11674 57
Spectrum Chemical Manufacturing Corp. 021-021-021-67601398-809-809-809 15221380277 marketing_china@spectrumchemical.com China 9643 60
Chengdu Ai Keda Chemical Technology Co., Ltd. 4008-755-333 18080918076 800078821@qq.com China 9706 55
Beijing HuaMeiHuLiBiological Chemical 010-56205725 waley188@sohu.com China 12323 58
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29977 65
Supplier Advantage
Shanghai HC Biotech Co., Ltd 55
Energy Chemical 61
Suzhou haiyu Biochem Industrial Co., LTD 62
Shanghai Hanhong Scientific Co.,Ltd. 64
Chemsky (shanghai) International Co.,Ltd 60
Sichuan Kulinan Technology Co., Ltd 57
Spectrum Chemical Manufacturing Corp. 60
Chengdu Ai Keda Chemical Technology Co., Ltd. 55
Beijing HuaMeiHuLiBiological Chemical 58
Shanghai Aladdin Bio-Chem Technology Co.,LTD 65

View Latest Price from beta-(2-Thienyl)-DL-alanine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
BETA-(2-THIENYL)-DL-ALANINE pictures 2019-07-10 BETA-(2-THIENYL)-DL-ALANINE
2021-58-1
 $1.00 1ASSAYS 98% 1kg,2kg,100kg Career Henan Chemical Co

beta-(2-Thienyl)-DL-alanine Spectrum

BETA-(2-THIENYL)-DL-ALANINE(2021-58-1)MSBETA-(2-THIENYL)-DL-ALANINE(2021-58-1)1HNMRBETA-(2-THIENYL)-DL-ALANINE(2021-58-1)IR1BETA-(2-THIENYL)-DL-ALANINE(2021-58-1)IR2BETA-(2-THIENYL)-DL-ALANINE(2021-58-1)Raman

2021-58-1 (beta-(2-Thienyl)-DL-alanine) Related Search:

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L-3-Thienylalanine L-Alanine (R)-3-Amino-3-(2-naphthyl)-propionic acid 2-Thiazolepropanoic acid, a-amino-, (S)- L-3-Pyridylalanine
D-3-Thienylalanine (S)-3-Amino-3-(3-thienyl)-propionic acid (S)-3-Amino-3-(3-pyridyl)-propionic acid beta-(2-Thiazolyl)-DL-alanine (R)-3-Amino-3-(3-thienyl)-propionic acid
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D, L-ALA-[3-(2-THIENYL)] DL-2-BETA-THIENYL-ALPHA-ALANINE DL-BETA-(2-THIENYL)ALANINE H-BETA-(2-THIENYL)-DL-ALA-OH H-3-DL-ALA(2-THIENYL)-OH H-DL-THI-OH H-DL-ALA(2-THIENYL)-OH B-2-DL-THIENYLALANINE ALPHA-AMINO-2-THIOPHENEPROPIONIC ACID 2-AMINO-3-(2-THIENYL)PROPIONIC ACID 2-THIENYL-DL-ALANINE (+/-)-2-thiophenepropanoicaci 3-(2-THIENYL)-DL-ALANINE, 98+% B-2-THIENYL-DL-ALANINE DL-B-(2-Thienyl)-ALPHA-alanine rac-(2R*)-2-(2-Thienylmethyl)glycine rac-(R*)-3-(2-Thienyl)-2-aminopropanoic acid rac-(R*)-3-(2-Thienyl)-2-aminopropionic acid rac-(αR*)-α-Aminothiophene-2-propionic acid 2-amino-3-thiophen-2-ylpropanoic acid 2-azanyl-3-thiophen-2-yl-propanoic acid BETA-(2-THIENYL)-DL- H-b-(2-Thienyl)-DL-Ala-OH (2S)-2-ammonio-3-(2-thi (2S)-2-ammonio-3-(2-thienyl)propanoate (2S)-2-azaniumyl-3-(2-thienyl)propanoate (2S)-2-azaniumyl-3-thiophen-2-ylpropanoate 2-amino-2-(thiophen-2-yl)propanoic acid 3-DL-Ala(2-thienyl)-OH 2-azaniumyl-3-thiophen-2-ylpropanoate DL-2-Thienylalanine DL-?-(2-Thienyl)alanine 2-Amino-3-(2-thienyl)propionic acid 2-Thiophenepropanoic acid, α-amino- β-(2-THIENYL)-DL-ALANINE BETA-(2-THIENYL)-DL-ALANINE USP/EP/BP 3-(2-Thienyl)-DL< 3-(2-Thienyl)-DL-alanine 3-(2-THIENYL)-DL-ALANINE TIH beta-(2-Thienyl)-DL-alanine 2021-58-1 Alanine Derivatives Peptide Synthesis Specialty Synthesis Unnatural Amino Acid Derivatives