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Butamben

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Identification
Molecular formula
C11H15NO2
CAS number
94-25-7
IUPAC name
butyl 4-aminobenzoate
State
State

At room temperature, Butamben is a solid.

Melting point (Celsius)
56.00
Melting point (Kelvin)
329.15
Boiling point (Celsius)
310.00
Boiling point (Kelvin)
583.15
General information
Molecular weight
193.24g/mol
Molar mass
193.2430g/mol
Density
1.0920g/cm3
Appearence

Butamben is a white, crystalline solid.

Comment on solubility

Solubility of Butyl 4-Aminobenzoate (C11H15NO2)

Butyl 4-aminobenzoate, also known as butyl para-aminobenzoate, demonstrates interesting solubility characteristics that are pivotal for its applications in various fields. Its solubility can be summarized as follows:

  • Solvent Polarities: This compound is generally soluble in organic solvents such as ethanol, methanol, and acetone, owing to its lipophilic butyl group.
  • Aqueous Solubility: However, its solubility in water is quite limited. The amine and carboxylate groups may interact with water molecules, but the overall structure favors solubility in non-polar environments.
  • Temperature Effects: Increased temperature may slightly enhance its solubility in organic solvents by reducing viscosity and increasing molecular motion.

To quote a notable observation, "Solubility can greatly influence the biological activity of pharmaceutical compounds." In the case of butyl 4-aminobenzoate, achieving the right solvent environment is crucial for its efficacy and practical use.

In summary, while butyl 4-aminobenzoate exhibits limited solubility in water, its compatibility with various organic solvents opens up numerous possibilities for its utilization in the formulation of products across diverse industries.

Interesting facts

Interesting Facts About Butyl 4-Aminobenzoate

Butyl 4-aminobenzoate, also known as butyl para-aminobenzoate, is a fascinating compound with various applications in the chemical and medical fields. Here are some key points to consider:

  • Pharmaceutical Applications: This compound is often utilized in the formulation of topical medications, acting as a local anesthetic. Its ability to numb localized areas of skin makes it valuable in the treatment of minor aches and pains.
  • Sunscreen Ingredient: Butyl 4-aminobenzoate is recognized for its role as a UV filter. It helps protect the skin from harmful ultraviolet radiation, thus playing a crucial role in sunscreen products.
  • Antimicrobial Properties: Studies indicate that it possesses mild antimicrobial properties, making it a candidate for inclusion in various formulations aiming to inhibit bacterial growth.
  • Versatile Chemistry: The compound features a butyl group linked to an amino benzoate structure, which opens doors for diverse chemical reactivity. Chemists can modify this structure for tailored applications.
  • Environmental Impact: While butyl 4-aminobenzoate has many benefits, it's essential to consider the environmental implications of its use, especially in products that wash off into aquatic ecosystems.

In summary, butyl 4-aminobenzoate is a compound that highlights the intersection of chemistry and healthcare through its multifaceted applications. As research continues, its role in various products may expand, offering further benefits and applications.

Synonyms
Butyl 4-aminobenzoate
butamben
94-25-7
Butesin
Butyl aminobenzoate
Butylcaine
Butesine
Butoform
Planoform
Scuroform
Scuroforme
BUTYL P-AMINOBENZOATE
4-(Butoxycarbonyl)aniline
Butyl keloform
Benzoic acid, 4-amino-, butyl ester
N-Butyl p-aminobenzoate
p-Aminobenzoic acid butyl ester
4-Aminobenzoic acid butyl ester
4-Aminobenzoic Acid n-Butyl Ester
Butyl PABA
n-Butyl-p-aminobenzoate
Benzoic acid, p-amino-, butyl ester
Butamben [USAN]
MFCD00017112
Butesin (TN)
NSC 128464
NSC-128464
CHEBI:3231
4-amino butylbenzoate
DTXSID7022417
p-Aminobenzoic acid, butyl ester
EFW857872Q
Butylester kyseliny p-aminobenzoove
BUTAMBEN [HSDB]
BUTAMBEN [MI]
BUTAMBEN [VANDF]
BUTAMBEN [USP-RS]
MLS000028721
DTXCID102417
BUTAMBEN [USP MONOGRAPH]
p-Aminobenzoic acid n-butyl ester
ABBOTT-34842 FREE BASE
BUTYL AMINOBENZOATE [MART.]
BUTYL AMINOBENZOATE [WHO-DD]
NSC128464
CAS-94-25-7
butanylcaine
zyljectin
NCGC00016353-03
SMR000059139
BUTAMBEN (USP-RS)
BUTAMBEN (USP MONOGRAPH)
Butyl 4-?Aminobenzoate(Butamben)
Butsein
BUTYL AMINOBENZOATE (MART.)
CCRIS 5891
HSDB 4245
Butamben [USAN:USP]
SR-01000721933
EINECS 202-317-1
4-Aminobenzoic acid butyl
BRN 1211465
Butoforme
UNII-EFW857872Q
AI3-02284
Butylester kyseliny p-aminobenzoove [Czech]
Butamben (USP)
Butyl paminobenzoate
Prestwick_994
Butyl 4aminobenzoate
nButyl paminobenzoate
Butamben (Standard)
butyl -4-aminobenzoate
Spectrum_000025
butyl para-aminobenzoate
n-butyl 4-aminobenzoate
Opera_ID_633
SpecPlus_000829
4(Butoxycarbonyl)aniline
Prestwick0_000761
Prestwick1_000761
Prestwick2_000761
Prestwick3_000761
Spectrum2_000850
Spectrum3_001848
Spectrum4_000832
Spectrum5_001496
BUTYL PABA [INCI]
WLN: ZR DVO4
aniline, 4-butoxycarbonyl-
SCHEMBL81735
BSPBio_000802
BSPBio_003236
KBioGR_001403
KBioSS_000385
MLS002303044
BIDD:ER0674
DivK1c_000838
DivK1c_006925
pAminobenzoic acid butyl ester
SPECTRUM1500767
4Aminobenzoic acid butyl ester
SPBio_000839
SPBio_002741
BPBio1_000884
CHEMBL127516
HMS502J20
HY-B1430R
KBio1_000838
KBio1_001869
KBio2_000385
KBio2_002953
KBio2_005521
KBio3_002736
Butylester kyseliny paminobenzoove
NINDS_000838
Benzoic acid, pamino, butyl ester
HMS1570I04
HMS1921G20
HMS2092K06
HMS2097I04
HMS2234M07
HMS3372C17
HMS3714I04
HMS3885N08
Pharmakon1600-01500767
Benzoic acid, 4amino, butyl ester
HY-B1430
Tox21_110392
Tox21_200378
CCG-40317
NSC757433
s4583
STL169355
AKOS000119787
Tox21_110392_1
CS-4822
DB11148
FA45227
NSC-757433
IDI1_000838
NCGC00016353-01
NCGC00016353-02
NCGC00016353-04
NCGC00016353-05
NCGC00016353-06
NCGC00016353-08
NCGC00091154-01
NCGC00091154-02
NCGC00091154-03
NCGC00091154-04
NCGC00257932-01
AC-13349
DS-13802
SY051932
SBI-0051887.P002
DB-029553
A0270
AB00052407
NS00004238
EN300-17938
C07875
D00730
W16695
AB00052407_12
AE-641/05573061
Q5002348
SR-01000721933-2
SR-01000721933-3
BRD-K27217864-001-04-1
BRD-K27217864-001-05-8
BRD-K27217864-001-15-7
BRD-K27217864-001-22-3
Z57126994
F2190-0449
Butamben, United States Pharmacopeia (USP) Reference Standard
202-317-1