2-Butanol, 4-amino-

HCID 170254CAS 39884-48-5

Substructure search Find similar structures

Basic information

Standard SMILES: CC(O)CCN
InChIKey: NAXUFNXWXFZVSI-UHFFFAOYSA-N
Molecular formula: C4H11NO
Average molar mass: 89.14 g/mol
Monoisotopic mass: 89.08406397

Names & identifiers

Preferred name: 2-Butanol, 4-amino-
IUPAC: 4-aminobutan-2-ol
English name: 4-Amino-2-butanol
Molecular formula: C4H11NO
Molecular weight: 89.14

Names & synonyms

4-Aminobutan-2-ol4-Amino-2-butanol39884-48-52-Butanol, 4-amino-EINECS 254-673-2DTXSID30885786RefChem:467358DTXCID201025148254-673-2MFCD002169364-amino-butan-2-ol3-hydroxy-n-butylamine

Show more names

4-amino-2-butano4-Aminobutane-2-olRARECHEM AL BW 13264-aminobutan-2-ol HCl4-Amino-2-butanol,98%4-Amino-2-butanol,99+%4-AMino-2-butanol, 98% 1GR

1-aminomethylpropan-2-ol4-aminobutan-2(R,S)-olWM8VL5Y9N5SCHEMBL82189SCHEMBL794633SCHEMBL988837SCHEMBL2260005SCHEMBL28014767

Database identifiers

CAS: 39884-48-5
PubChem CID: 170254
DTXSID: DTXSID30885786
UNII: WM8VL5Y9N5
EC Number: 254-673-2
Nikkaji: J89.317J

Properties

Computed structural properties

XLogP: -0.6
Topological polar surface area: 46.3 Å²
Hydrogen bond donors: 2
Hydrogen bond acceptors: 2
Rotatable bonds: 2
Heavy atoms: 6
Formal charge: 0
Complexity: 30.7

Physicochemical properties

Melting point: 8.72 °C · 8.72°C (estimate)
Boiling point: 103 · 103-104 °C (34 mmHg)
Density: 0.93 · 0.93
refractive index: 1.4518 · 1.4518-1.4538
storage temp.: Store at Room Tem.
form: Liquid
pka: 15.01 · 15.01±0.20(Predicted)
color: Clear colorless to faintly yellow
EPA Substance Registry System: 2 · 2-Butanol, 4-amino- (39884-48-5)
Symbol(GHS): 5 · GHS05
Signal word: Danger
Hazard statements: 314 · H314-H227
Precautionary statements: 210 · P210-P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378-P403+P235-P405-P501
Hazard Codes: C
Risk Statements: 34 · 34
Safety Statements: 45 · 45-36/37/39-25-26
RIDADR: 2735 · UN2735 8/PG 3
TSCA: TSCA listed
HS Code: 29221990 · 29221990

Safety & regulation

GHS classification

GHS Classification · 4 items

Danger

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 41 reports by companies from 4 notifications to the ECHA C&L Inventory.

Hazard information

Hazard Classes and CategoriesSkin Corr. 1B (100%)

Safety data

tsca: TSCA listed
ridadr: UN2735 8/PG 3
hs_code: 29221990
risk_code: 34
Signal word: Danger
Symbol(GHS): GHS05
hazard_code: C
safety_code: 45-36/37/39-25-26
Hazard statements: H314-H227
Precautionary statements: P210-P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378-P403+P235-P405-P501