4-Butylaniline

Modify Date: 2026-07-07 19:44:26

4-Butylaniline Structure
4-Butylaniline structure
Common Name 4-Butylaniline
CAS Number 104-13-2 Molecular Weight 149.233
Density 0.9±0.1 g/cm3 Boiling Point 261.0±0.0 °C at 760 mmHg
Molecular Formula C10H15N Melting Point -14°C
MSDS Chinese USA Flash Point 101.7±0.0 °C
Symbol GHS06
GHS06
Signal Word Danger

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-Butylaniline
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.9±0.1 g/cm3
Boiling Point 261.0±0.0 °C at 760 mmHg
Melting Point -14°C
Molecular Formula C10H15N
Molecular Weight 149.233
Flash Point 101.7±0.0 °C
Exact Mass 149.120453
PSA 26.02000
LogP 2.99
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.538
InChIKey OGIQUQKNJJTLSZ-UHFFFAOYSA-N
SMILES CCCCc1ccc(N)cc1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BW9470000
CHEMICAL NAME :
Aniline, 4-butyl-
CAS REGISTRY NUMBER :
104-13-2
BEILSTEIN REFERENCE NO. :
1447268
LAST UPDATED :
199710
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C10-H15-N
MOLECULAR WEIGHT :
149.26
WISWESSER LINE NOTATION :
ZR D4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
81 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 17,900,1974 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
3 mL/kg/3D-I
TOXIC EFFECTS :
Liver - hepatitis (hepatocellular necrosis), zonal Kidney, Ureter, Bladder - inflammation, necrosis, or scarring of bladder Related to Chronic Data - death
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 12,302,1968

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301 + H311 + H331-H315-H319-H335-H412
Precautionary Statements P261-P273-P280-P301 + P310-P305 + P351 + P338-P311
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T:Toxic;
Risk Phrases R23/24/25;R36/37/38
Safety Phrases S23-S26-S36/37/39-S45
RIDADR UN 2810 6.1/PG 3
WGK Germany 3
RTECS BW9470000
Packaging Group II
Hazard Class 6.1
HS Code 29214980

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2921420090
Summary HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Articles3

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

HEK293S cells have functional retinoid processing machinery.

J. Gen. Physiol. 119(6) , 593-612, (2002)

Rhodopsin activation is measured by the early receptor current (ERC), a conformation-associated charge motion, in human embryonic kidney cells (HEK293S) expressing opsins. After rhodopsin bleaching in...

Mixed-mode reversed-phase and ion-exchange monolithic columns for micro-HPLC.

J. Sep. Sci. 31(15) , 2774-83, (2008)

This paper describes the fabrication of RP/ion-exchange mixed-mode monolithic materials for capillary LC. Following deactivation of the capillary surface with 3-(trimethoxysilyl)propyl methacrylate (g...

Preparation of 4-butylaniline-bonded attapulgite for pre-concentration of bisphenol A in trace quantity.

Talanta 136 , 29-34, (2015)

Ring-opening reaction with synchronous hydrolysis was used to prepare 4-butylaniline-modified attapulgite (abbreviated as BA-ATP) for pre-concentration of bisphenol A (BPA) in trace quantity. The prep...

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4-Butylaniline
4-n-BuC6H4NH2
EINECS 203-177-4
p-Aminobutylbenzene
p-n-Butylaniline
4-n-butylbenzenamine
4-butylphenylamine
p-Butylaminobenzene
4-Butylbenzenamine
4-n-Butylaniline
p-Butylaniline
Benzenamine,4-butyl
MFCD00007925
Aniline,p-butyl
para-n-butylaniline

 4-Butylaniline | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the polar surface area (PSA) of 4-Butylaniline?
A: Polar surface area (PSA) of 4-Butylaniline is 26.02000.
Q: What are the upstream materials of 4-Butylaniline?
A: Related upstream materials(CAS) of 4-Butylaniline: 1156-55-4;85862-77-7;349403-22-1;693-03-8;540-37-4;555-16-8;698377-66-1;104-51-8;54120-39-7.
Q: What is the CAS number of 4-Butylaniline?
A: CAS number of 4-Butylaniline is 104-13-2.
Q: What is the SMILES notation of 4-Butylaniline?
A: SMILES notation of 4-Butylaniline is CCCCc1ccc(N)cc1.
Q: What is the InChIKey of 4-Butylaniline?
A: InChIKey of 4-Butylaniline is OGIQUQKNJJTLSZ-UHFFFAOYSA-N.
Q: What is the English name of 4-Butylaniline?
A: The English name of 4-Butylaniline is 4-Butylaniline.
Q: What is the molecular formula of 4-Butylaniline?
A: Molecular formula of 4-Butylaniline is C10H15N.
Q: What is the melting point of 4-Butylaniline?
A: Melting point of 4-Butylaniline is -14°C.
Q: What are the downstream products of 4-Butylaniline?
A: Related downstream products(CAS) of 4-Butylaniline: 104715-82-4;10546-66-4;51605-98-2;104715-73-3;110008-42-9;104715-85-7;104715-80-2;104715-67-5;104715-78-8;104715-74-4.
Q: What is the molecular weight of 4-Butylaniline?
A: Molecular weight of 4-Butylaniline is 149.233.

 4-Butylanilinefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
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