Interesting facts
Interesting Facts about 4-Aminobenzoic Acid
4-Aminobenzoic acid, commonly known as PABA, is a fascinating organic compound with a variety of important applications. Here are some noteworthy aspects of this compound:
- Structure and Function: PABA is an aromatic amine and carboxylic acid. Its structure allows it to be a key component in the synthesis of folic acid, which is essential for bacterial growth and human health.
- Biological Role: While PABA is not considered an essential nutrient for humans, it is involved in the synthesis of folate, another vital B-vitamin. In fact, "PABA is a building block for folic acid," emphasizing its role in human nutrition.
- UV Protection: One of the most interesting uses of 4-aminobenzoic acid is in sunscreens. It acts as a UV filter, helping to protect the skin from the harmful effects of ultraviolet rays.
- Medicinal Applications: PABA has been utilized in various medical treatments; it is known to have potential benefits in treating certain skin conditions, such as scleroderma and vitiligo.
- Industrial Usage: Beyond its biological significance, PABA is also used in dye manufacturing and as a preservative in certain cosmetic products. Its versatility highlights its importance across different sectors.
In summary, 4-aminobenzoic acid is not merely a compound of interest for chemists, but it also plays significant roles in biology, medicine, and industry. Its multifaceted applications and essential role in folate synthesis make it a compound worth studying further.
Synonyms
4-aminobenzoic acid
150-13-0
p-aminobenzoic acid
PABA
para-aminobenzoic acid
AMINOBENZOIC ACID
Vitamin BX
p-Carboxyaniline
Benzoic acid, 4-amino-
4-Carboxyaniline
Hachemina
Paraminol
Sunbrella
p-Carboxyphenylamine
1-Amino-4-carboxybenzene
Pabacyd
Pabafilm
Pabamine
Paranate
Amben
Potaba
Romavit
Bacterial vitamin H1
Vitamin H'
Anticanitic vitamin
Chromotrichia factor
RVPaba Lipstick
Papacidum
Rvpaba
Trichochromogenic factor
Anti-chromotrichia factor
Super Shade by Coppertone
Benzoic acid, p-amino-
Acidum paraminobenzoicum
benzoic acid, 4-amino
Caswell No. 033B
4-azaniumylbenzoate
MFCD00007894
ABEE
Pabagel
Pabanol
4-AMINO-BENZOIC ACID
Kyselina p-aminobenzoova
Vitamin H1
p-Aminobenzoesaeure
4-Aminobenzoesaeure
4-Carboxyphenylamine
p-amino-Benzoic acid
Acido p-aminobenzoico
PAB
gamma-Aminobenzoic acid
Aminobenzoate
Actipol
CCRIS 6209
EPA Pesticide Chemical Code 233300
Acido p-aminobenzoico [Italian]
UNII-TL2TJE8QTX
BRN 0471605
HSDB 6840
Kyselina p-aminobenzoova [Czech]
Aminobenzoic acid (USP)
Aminobenzoic acid [USP]
AI3-02436
para-aminobenzoate
Anticantic vitamin
NSC 7627
NSC-7627
EINECS 205-753-0
gamma-Aminobenzoate
Trochromogenic factor
AMINOBENZOIC ACID, PARA
Aniline-4-carboxylate
DTXSID6024466
CHEBI:30753
P-AMINO-BENZOATE
TL2TJE8QTX
.gamma.-Aminobenzoic acid
Aniline-4-carboxylic acid
CHEMBL542
DTXCID404466
component of Presun (Salt/Mix)
P-AMINOBENZOIC ACID [MI]
4-Aminobenzoate, Potassium
AMINOBENZOIC ACID [MART.]
EC 205-753-0
AMINOBENZOIC ACID [USP-RS]
AMINOBENZOIC ACID [WHO-DD]
4-AMINOBENZOIC ACID [HSDB]
PARA-AMINOBENZOIC ACID [IARC]
PARA-AMINOBENZOIC ACID [VANDF]
NCGC00091051-01
AMINOBENZOIC ACID [USP MONOGRAPH]
4-AMINOBENZOIC ACID [EP IMPURITY]
4-AMINOBENZOIC ACID [EP MONOGRAPH]
4-aminobenzoic acid, potassium salt
trichromogenic factor
4 Aminobenzoic Acid, Potassium Salt
TETRACAINE HYDROCHLORIDE IMPURITY A [EP IMPURITY]
PROCAINE BENZYLPENICILLIN IMPURITY A [EP IMPURITY]
AMINOBENZOIC ACID (MART.)
Paraminan
AMINOBENZOIC ACID (USP-RS)
PARA-AMINOBENZOIC ACID (IARC)
AMINOBENZOIC ACID (USP MONOGRAPH)
CAS-150-13-0
SMR000471833
4-AMINOBENZOIC ACID (EP IMPURITY)
4-aminobenzoic-acid
4-AMINOBENZOIC ACID (EP MONOGRAPH)
p-amino benzoic acid
TETRACAINE HYDROCHLORIDE IMPURITY A (EP IMPURITY)
PROCAINE BENZYLPENICILLIN IMPURITY A (EP IMPURITY)
pCarboxyaniline
4Carboxyaniline
g-Aminobenzoate
Aminobenzoesaeure
4-amino-benzoate
4-ammoniobenzoate
Jumer Brand of Aminobenzoic Acid
Medea Brand of Aminobenzoic Acid
p-carboxy aniline
pCarboxyphenylamine
4aminobenzoic acid
amino benzoic acid
p-aminobezoic acid
Llorens Brand of Aminobenzoic Acid
4-aminobezoic acid
Acido paminobenzoico
g-Aminobenzoic acid
paraAminobenzoic acid
1Amino4carboxybenzene
Benzoic acid, pamino
4 - carboxy-aniline
4-Amino benzoic acid
Benzoic acid, 4amino
Kyselina paminobenzoova
4-(amino)benzoic acid
Antichromotrichia factor
Spectrum_000036
RVPaba lipstick (TN)
potassium-p-aminobenzoate
Spectrum2_000123
Spectrum3_000294
Spectrum4_000142
Spectrum5_000778
P-Aminobenzoic Acid,(S)
bmse000066
bmse000887
bmse000916
Epitope ID:115017
Llorens Brand of Aminobenzoic Acid Sodium Salt
SCHEMBL8249
4-Aminobenzoic acid, 99%
Oprea1_221096
Benzoic acid, amino-(8CI)
BSPBio_001828
KBioGR_000584
KBioSS_000396
MLS001066325
MLS001335919
MLS001335920
BIDD:ER0375
DivK1c_000783
4-aminobenzoic acid zwitterion
SPBio_000166
p-Aminobenzoic acid, Free Acid
4-Aminobenzoic acid (Standard)
SCHEMBL13232108
CHEBI:22495
HY-B1008R
KBio1_000783
KBio2_000396
KBio2_002964
KBio2_005532
KBio3_001328
MSK3401
NSC7627
CHEBI:194474
NINDS_000783
HMS2269E10
HMS3870E13
Benzoic acid, amino-(8CI)(9CI)
HY-B1008
Tox21_111069
Tox21_201702
Tox21_300087
BDBM50145829
s4510
STK397441
AKOS000118983
Tox21_111069_1
1ST3401
AC-8107
CCG-266139
CS-4505
DB02362
FA17692
Glenwood brand of Potassium Aminobezoate
IDI1_000783
USEPA/OPP Pesticide Code: 233300
4-Aminobenzoic acid, analytical standard
NCGC00091051-02
NCGC00091051-03
NCGC00091051-04
NCGC00253923-01
NCGC00259251-01
AS-12493
BP-31227
NCI60_041683
SY003749
SBI-0051277.P003
DB-028695
4-Aminobenzoic acid, ReagentPlus(R), 99%
A0269
NS00003125
4-Aminobenzoic acid, >=98.0% (HPLC/NT)
EN300-17988
4-Aminobenzoic acid, ReagentPlus(R), >=99%
C00568
D02456
Q284959
4-Aminobenzoic acid, Vetec(TM) reagent grade, 98%
4-Aminobenzoic acid, purified by sublimation, >=99%
BRD-K58497451-237-10-7
Z57127446
4-Aminobenzoic acid, 98.5-100.2%, SAJ first grade
4-Aminobenzoic acid, SAJ special grade, 99.5-100.2%
F2191-0259
4A5E7DD8-8A22-4642-86BF-05B778C0C78E
4-Aminobenzoic acid, European Pharmacopoeia (EP) Reference Standard
p-Aminobenzoic acid;Bacterial vitamin H1;p-Carboxyaniline;Vitamin H1
Aminobenzoic acid, United States Pharmacopeia (USP) Reference Standard
Aminobenzoic Acid, Pharmaceutical Secondary Standard; Certified Reference Material
215-310-3
Solubility of 4-Aminobenzoic Acid (C7H7NO2)
4-Aminobenzoic acid, commonly known as para-aminobenzoic acid (PABA), exhibits **moderate solubility** in various solvents. Its solubility characteristics can be summarized as follows:
In conclusion, the solubility of 4-aminobenzoic acid can be quite variable, depending on the solvent and conditions. It is important to consider these factors when working with this compound in practical applications.