3-PHTHALIMIDOPROPIONIC ACID

Product Name: 3-PHTHALIMIDOPROPIONIC ACID
CAS No.: 3339-73-9
Chemical Name: 3-PHTHALIMIDOPROPIONIC ACID
Synonyms: Pht-b-Ala-OH;PHT-BETA-ALA-OH;ASISCHEM W79449;AKOS BBS-00000841;PHTHALYL-B-ALANINE;O-Phthalimide acid;RARECHEM AL CC 1133;TIMTEC-BB SBB001857;IFLAB-BB F0827-0159;Phthaloyl-β-alanine
CBNumber: CB1203950
Molecular Formula: C11H9NO4
Formula Weight: 219.19
MOL File: 3339-73-9.mol

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3-PHTHALIMIDOPROPIONIC ACID Property

Melting point:: 151 °C
Boiling point:: 423.4±28.0 °C(Predicted)
Density: 1.448±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
solubility: soluble in Methanol
pka: 4.30±0.10(Predicted)
form: Crystalline Powder
color: White
BRN: 15570
InChI: InChI=1S/C11H9NO4/c13-9(14)5-6-12-10(15)7-3-1-2-4-8(7)11(12)16/h1-4H,5-6H2,(H,13,14)
InChIKey: DXXHRZUOTPMGEH-UHFFFAOYSA-N
SMILES: C1(=O)C2=C(C=CC=C2)C(=O)N1CCC(O)=O
CAS DataBase Reference: 3339-73-9(CAS DataBase Reference)
NIST Chemistry Reference: 2H-isoindole-2-propanoic acid, 1,3-dihydro-1,3-dioxo-(3339-73-9)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38-22
Safety Statements: 26-36/37/39-24/25
HazardClass: IRRITANT
HS Code: 29251900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: L112402
Product name: 3-(1,3-DIOXO-1,3-DIHYDRO-2H-ISOINDOL-2-YL)PROPANOIC ACID
Purity: Aldrich<sup>CPR</sup>
Packaging: 1 unit
Price: $185
Updated: 2025/07/31

Sigma-Aldrich

Product number: L112402
Product name: 3-(1,3-DIOXO-1,3-DIHYDRO-2H-ISOINDOL-2-YL)PROPANOIC ACID
Purity: AldrichCPR
Packaging: 50MG
Price: $179
Updated: 2024/03/01

TCI Chemical

Product number: P2101
Product name: 3-Phthalimidopropionic Acid
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $52
Updated: 2025/07/31

TCI Chemical

Product number: P2101
Product name: 3-Phthalimidopropionic Acid
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $186
Updated: 2025/07/31

TRC

Product number: D487088
Product name: 3-(1,3-Dioxoisoindolin-2-yl)propanoicAcid
Packaging: 50mg
Price: $45
Updated: 2021/12/16

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3-PHTHALIMIDOPROPIONIC ACID Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

Uses

N-Phthaloyl-β-alanine (hapten FP) is an FX-type hapten without CH2S moiety. N-Phthaloyl-β-alanine can be coupled to OVA using the mixed anhydride method. N-Phthaloyl-β-alanine has more heterologies[1].

References

[1] J V Mercader, et al. Development of monoclonal ELISAs for azinphos-methyl. 1. Hapten synthesis and antibody production. J Agric Food Chem. 1999, 47, 3. DOI:10.1021/jf9808675

3-PHTHALIMIDOPROPIONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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3-PHTHALIMIDOPROPIONIC ACID Suppliers

Belgium 2 Canada 1 China 105 Germany 8 India 4 Japan 2 Russia 1 Switzerland 1 Ukraine 2 United Kingdom 9 United States 25 Global 160

Dalian lichuang Chemical Co., Ltd

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View Lastest Price from 3-PHTHALIMIDOPROPIONIC ACID manufacturers

YiZheng HaiFan Chemical CO., LTD.

Product: 3-Phthalimidopropionic acid 3339-73-9
Price: US $0.00/kgs/paper drum
Min. Order: 25kgs/paper drum
Purity: 98%
Supply Ability: 20 tons
Release date: 2025-12-04

Sichuan HongRi Pharma-Tech Co.,Ltd

Product: Pht-Beta-Ala-OH 3339-73-9
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1T+
Release date: 2024-01-23

Shaanxi Dideu Medichem Co. Ltd

Product: 3-PHTHALIMIDOPROPIONIC ACID 3339-73-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-07-18

3339-73-9, 3-PHTHALIMIDOPROPIONIC ACIDRelated Search:

3-PHTHALIMIDOPROPIONIC ACID 2-PHTHALIMIDOPROPIONIC ACID,2-Phthalimidopropionic acid 98% 4-Amino-L-phenyl-N-phthalylalanine ethyl ester DL-2-AMINOPROPIONIC ANHYDRIDE O-Phthalimide 3-(5-BROMO-1,3-DIOXO-1,3-DIHYDRO-2H-ISOINDOL-2-YL)PROPANOIC ACID 2-ETHOXYCARBONYL-ETHYL-PHTHALIMIDE 3-(4-NITRO-1,3-DIOXO-1,3-DIHYDRO-ISOINDOL-2-YL)-PROPIONIC ACID RARECHEM AK ML 0217 CBI-BB ZERO/005305 Methyl 2-(N- Phthalimidomethyl)-3-Oxobutyrate AURORA 6381 AURORA 7288 AURORA 8543 methyl 3-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)propanoate AURORA 6293 AURORA 1261 AURORA 6280

Pht-b-Ala-OH

3-Phthalimidopropionic acid, 97+%

1,3-Dihydro-1,3-dioxo-2H-isoindole-2-propanoic acid

3-(1,3-Dioxoisoindoline-2-yl)propanoic acid

3-Phthalimidylpropanoic acid

3-Phthalimidylpropionic acid

N,N-Phthaloyl-β-alanine

3-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propanoic acid(SALTDATA: FREE)

3-(Phthalimid-1-yl)propanoic acid 98%

3-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)propanoic acid

3-(1,3-dioxoisoindolin-2-yl)propanoic acid

3-PhthaliMidopropionic acid, 97+% 5GR

3-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)propanoic acid 98%

N-(2-Carboxyethyl)phthalimide, 3-(1,3-Dioxoisoindolin-2-yl)propanoic acid

b-phthaliMidopropionic acid

2H-Isoindole-2-propanoic acid, 1,3-dihydro-1,3-dioxo-

2H-Isoindole-2-propanoic acid, 1,3-dihydro-1,3-dioxo- (9CI)

3-(1,3-diketoisoindolin-2-yl)propionic acid

3-(1,3-dioxo-2-isoindolinyl)propanoic acid

3-(1,3-dioxoisoindol-2-yl)propanoic acid

3-(1,3-DIOXO-1,3-DIHYDRO-ISOINDOL-2-YL)-PROPIONIC ACID

3-(1,3-DIOXO-2,3-DIHYDRO-1H-ISOINDOL-2-YL)PROPANOIC ACID

3-(1,3-DIOXO-2-ISOINDOLYL)PROPIONIC ACID

3-(1,3-DIOXO-1,3-DIHYDRO-2H-ISOINDOL-2-YL)PROPANOIC ACID

SALOR-INT L112402-1EA

RARECHEM AL CC 1133

TIMTEC-BB SBB001857

PHTHALOYL-BETA-ALANINE

PHTHALYL-BETA-ALANINE

PHTHALYL-DL-BETA-ALANINE

PHT-BETA-ALA-OH

N-Phthaloyl-beta-alanine

OTAVA-BB BB0123400424

BETA-ALANINE,PHTHALOLYL

3-(1,3-Dioxoisoindolin-2-yl)

Phthaloyl-?-alanine≥ 98% (HPLC)

ASISCHEM W79449

IFLAB-BB F0827-0159

AKOS BBS-00000841

3-PHTHALIMIDOPROPIONIC ACID

3-Dioxoisoindolin-2-yl)propanoic acid

n-phthaloyl-á-alanine

3-Phthalimid-1-ylpropionic acid 98%

PHTHALYL-B-ALANINE

3-PhthalimidO-propionsaure

3-Phthalimid-1-ylpropionic acid

1,3-dioxo-2H-Isoindole-2-propanoic

1,3-dihydro-1,3-dioxo-2H-isoindole-2-propionic acid

Carnosine Impurity 1

3-PhthalimidopropionicAcid&gt

Phthaloyl-β-alanine

(S)-2-((3-((1-carboxylato-2-(1H-imidazol-4yl)ethyl)amino)-3-oxopropyl)carbamoyl)benzoate

O-Phthalimide acid

N-Phthaloyl-β-alanine

3-phthalimidopropanoic acid

phthalic acid-betaAla-His

Polaprezinc Impurity 10

b-Phthalimidopropionic acid - [P5090]