100536

4-Aminobenzoic acid

99%, for peptide synthesis, ReagentPlus®

Manufacturer: Sigma Aldrich

CAS Number: 150-13-0

Synonym(S): PABA, Vitamin Bx, Vitamin H1

Select a Size

Pack Size SKU Availability Price
50 G 100536-50-G In Stock ₹ 1,905.20
250 G 100536-250-G In Stock ₹ 3,128.43
1 KG 100536-1-KG In Stock ₹ 8,822.38
5 KG 100536-5-KG In Stock ₹ 29,108.43

100536 - 50 G

₹ 1,905.20

In Stock

Quantity

1

Base Price: ₹ 1,905.20

GST (18%): ₹ 342.936

Total Price: ₹ 2,248.136

product name

4-Aminobenzoic acid, ReagentPlus®, 99%

Quality Level

200

product line

ReagentPlus®

Assay

99%

form

solid

reaction suitability

reaction type: solution phase peptide synthesis

mp

187-189 °C (lit.)

solubility

95% ethanol: soluble 5%, clear to slightly hazy, colorless to yellow

density

1.374 g/mL at 25 °C (lit.)

application(s)

peptide synthesis

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Description

  • General description: 4-Aminobenzoic acid (4-ABA) acts as an bacterial cofactor and participates in the synthesis of folic acid.[1] It is a versatile reagent for structure extension through linear hydrogen-bonding associations, involving both the carboxylic acid and amine functional groups.[1] Formation of 4-ABA monolayer film on glassy carbon electrode (GCE) by amino cation radical method has been described.[2] Molecular adducts of 4-ABA have been prepared and their characterization by infrared spectroscopy and X-ray diffration methods have been reported.[3]
  • Application: 4-Aminobenzoic acid may be used in the following studies:Covalent modification of glassy carbon electrode.[4]Synthesis of 1,4-(2-chlorobenzylidene)aminobenzoic acid (Schiff base).[5]Spectrophotometric determination of the trace amounts of dopamine, methyldopa and levodopa.[6]Synthesis of 1:1 proton-transfer compound with 5-sulfosalicylic acid.[1]
  • Legal Information: ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

SAFETY INFORMATION

Hazard Statements

H412

Precautionary Statements

P273 - P501

Hazard Classifications

Aquatic Chronic 3

WGK

WGK 2

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves