4-SULFONIC ACID-L-PHENYLALANINE

Product Name: 4-SULFONIC ACID-L-PHENYLALANINE
CAS No.: 34023-49-9
Chemical Name: 4-SULFONIC ACID-L-PHENYLALANINE
Synonyms: S12000;H-S-PHE(4-SO3H)-OH;L-Phenylalanine, 4-sulfo-;-2-Amino-3-(4-sulfophenyl);P-SULFONIC ACID-L-PHENYLALANINE;4-SULFONIC ACID-L-PHENYLALANINE;(S)-PHENYLALANINE-4-SULFONIC ACID;(S)-4-(SULFONIC ACID)-PHENYLALANINE;(S)-2-Amino-3-(4-sulfophenyl)propanoic acid
CBNumber: CB5759091
Molecular Formula: C9H11NO5S
Formula Weight: 245.25
MOL File: 34023-49-9.mol

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4-SULFONIC ACID-L-PHENYLALANINE Property

Density: 1.530±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
pka: -0.61±0.50(Predicted)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Activate Scientific

Product number: AS113292
Product name: (S)-2-Amino-3-(4-sulfophenyl)propanoic acid
Purity: 97+% ee
Packaging: 25mg
Price: $162
Updated: 2021/12/16

Activate Scientific

Product number: AS113292
Product name: (S)-2-Amino-3-(4-sulfophenyl)propanoic acid
Purity: 97+% ee
Packaging: 100mg
Price: $300
Updated: 2021/12/16

Activate Scientific

Product number: AS113292
Product name: (S)-2-Amino-3-(4-sulfophenyl)propanoic acid
Purity: 97+% ee
Packaging: 250mg
Price: $520
Updated: 2021/12/16

Activate Scientific

Product number: AS113292
Product name: (S)-2-Amino-3-(4-sulfophenyl)propanoic acid
Purity: 97+% ee
Packaging: 1g
Price: $1167
Updated: 2021/12/16

Chemenu

Product number: CM252328
Product name: (S)-2-Amino-3-(4-sulfophenyl)propanoicacid
Purity: 95%
Packaging: 1g
Price: $795
Updated: 2021/12/16

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4-SULFONIC ACID-L-PHENYLALANINE Chemical Properties,Usage,Production

Synthesis

63-91-2

34023-49-9

General procedure for the synthesis of (S)-2-amino-3-(4-sulfophenyl)propionic acid from L-phenylalanine: a mixture of 2.8 g of chlorosulfonic acid (24 mmol) and 1.95 g of L-phenylalanine (12 mmol) was added to a 100 mL round-bottomed flask, and the reaction was cooled in an ice-water bath for 12 hours. Upon completion of the reaction, ice water was slowly added to the reaction solution until a deep pink precipitate appeared, followed by rapid filtration through a Büchner funnel. The pink colored filtrate obtained was dissolved in distilled water and heated in an oil bath at 60°C. After the crystals were completely dissolved, 0.5 g of activated carbon was added for decolorization and the filtrate was collected after filtration. Isopropanol was added to the filtrate for crystallization. After crystallization, the crystals were washed with water, dried and filtered, and finally the solvent was removed by vacuum evaporation. Finally, 2.6 g of white solid product was obtained with 87% yield (Figure 1C).

References

[1] Letters in Drug Design and Discovery, 2015, vol. 12, # 6, p. 466 - 470
[2] Helvetica Chimica Acta, 1983, vol. 66, # 5, p. 1355 - 1365
[3] Bioorganic and Medicinal Chemistry Letters, 2010, vol. 20, # 8, p. 2680 - 2683

4-SULFONIC ACID-L-PHENYLALANINE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-SULFONIC ACID-L-PHENYLALANINE Suppliers

China 19 France 1 Germany 1 India 1 United Kingdom 1 United States 5 Global 28

Meryer (Shanghai) Chemical Technology Co., Ltd.

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34023-49-9, 4-SULFONIC ACID-L-PHENYLALANINERelated Search:

L-Lysine FMOC-TYR(SO3NA)-OH H2O 4-SULFONIC ACID-L-PHENYLALANINE FMOC-O-SULFO-L-TYROSINE BARIUM SALT HYDRATE (S)-FMOC-PHENYLALANINE-4-SULFONIC ACID BOC-L-PHE(4-SO3H)

P-SULFONIC ACID-L-PHENYLALANINE

(S)-4-(SULFONIC ACID)-PHENYLALANINE

(S)-PHENYLALANINE-4-SULFONIC ACID

4-SULFONIC ACID-L-PHENYLALANINE

S12000

(S)-2-Amino-3-(4-sulfophenyl)propanoic acid

-2-Amino-3-(4-sulfophenyl)

H-S-PHE(4-SO3H)-OH

L-Phenylalanine, 4-sulfo-

34023-49-9

pharmacetical