4-Amino-2-butanol

CAS 39884-48-5NH2CH2CH2CH(OH)CH3Chemical Synthesis

4-Amino-2-butanol (CAS: 39884-48-5), with the linear formula NH2CH2CH2CH(OH)CH3, is an organic compound belonging to the amino alcohol class. This molecule, with a molecular weight of 89.14 g/mol, serves as a valuable building block in organic synthesis. Its structure incorporates both an amine and a hydroxyl group, enabling diverse chemical transformations and applications in the development of more complex molecules.

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4-Amino-2-butanol (NH2CH2CH2CH(OH)CH3) — chemical structure, CAS 39884-48-5; Chemistry, fine chemical supplied by Tech Serve Solutions

Amino AlcoholsBuilding BlocksChemical SynthesisOrganic Building BlocksOxygen Compounds

01 /Applications

Organic Synthesis Intermediate

4-Amino-2-butanol functions as a versatile intermediate in the synthesis of various organic compounds. The presence of both amino and hydroxyl functionalities allows for selective reactions, making it useful for creating complex molecular architectures.

Building Block for Pharmaceuticals

This compound can be employed as a key building block in the discovery and development of new pharmaceutical agents. Its structural features are amenable to incorporation into potential drug candidates.

Reagent in Chemical Research

Utilised in research laboratories for exploring new chemical reactions and developing novel materials. Its dual functionality offers possibilities for various derivatizations and applications in advanced chemical studies.

02 /Properties

Molecular weight	89.14
Linear formula	NH2CH2CH2CH(OH)CH3
Assay	≥98.0% (T)
Density	0.938 g/mL at 20 °C(lit.)
Refractive index	n20/D 1.453

03 /Safety & handling

GHS hazard pictogram: Corrosive (GHS05) — Corrosive

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves, clothing and eye/face protection
P305IF IN EYES
P310Immediately call a POISON CENTER or doctor

Protective equipment	Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Transport (UN / ADR)	UN 2735 8/PG 3
Water hazard class (WGK, DE)	3
Hazard codes (EU)	C
Risk statements (R)	34
Safety statements (S)	26-36/37/39-45

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

39884-48-5

MDL number

MFCD00216936

Beilstein registry

969166

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 4-Amino-2-butanol used for?

4-Amino-2-butanol is used as an intermediate and building block in organic synthesis, particularly in the development of pharmaceuticals and in chemical research.

What are the CAS number and formula for 4-Amino-2-butanol?

The CAS number for 4-Amino-2-butanol is 39884-48-5, and its linear formula is NH2CH2CH2CH(OH)CH3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 4-Amino-2-butanol with an assay of ≥98.0% (T). TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.

How should 4-Amino-2-butanol be handled safely?

4-Amino-2-butanol is classified as corrosive (H314), causing severe skin burns and eye damage. Handle with appropriate personal protective equipment, including gloves, goggles, and face shields. Ensure adequate ventilation.