L-Threoninol, 97%

Name: L-Threoninol, 97%
Brand: Vaqora Chemicals
SKU: VQ-002153

About L-Threoninol, 97%

Listed under CAS 3228-51-1, L-Threoninol is an amino acid derivative available from Vaqora Chemicals with a typical assay of 97%. The compound has the formula C4H11NO2, corresponding to a molecular weight of 105.14 g/mol. Systematically, it is named (2R,3R)-2-aminobutane-1,3-diol. It is also known as (2R,3R)-2-Amino-1,3-butanediol or threoninol.

In its supplied form it is white powder or crystal or chunks. Literature values give a melting point of 49-54 °C. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for peptide synthesis, cell culture media and biochemical research. Typical end-use sectors are academic and industrial research and diagnostics and biotechnology.

We offer L-Threoninol in 1 g, 5 g and 25 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Peptide synthesis
Cell culture media
Biochemical research

Industries

Specifications & identifiers

Chemical identifiers
Product name	L-Threoninol, 97%
Catalogue No.	VQ-002153
CAS Number	3228-51-1
IUPAC name	(2R,3R)-2-aminobutane-1,3-diol
Molecular formula	C₄H₁₁NO₂
Molecular weight	105.14 g/mol
Exact mass	105.079
Purity / assay	97%
HSN code	29241900
InChIKey	MUVQIIBPDFTEKM-QWWZWVQMSA-N
SMILES	C[C@H]([C@@H](CO)N)O
PubChem CID	2033049

Physical properties
Physical form	Crystalline
Appearance	White powder or crystal or chunks
Melting point	49-54 °C
LogP (XLogP3)	-1.6
H-bond donors / acceptors	3 / 3
TPSA	66.5 Å²
Synonyms	(2R,3R)-2-Amino-1,3-butanediol, threoninol, H-Threoninol, Threoninol,L-, Reduced Threonine, L-Threoninol, 97%, 1,3-Butanediol, 2-amino-, (2R,3R)-, 1,3-Butanediol, 2-amino-, (R,R)-, rel-(2R,3R)-2-Aminobutane-1,3-diol, L(+)-Threoninol, (L)-threoninol, H-Thr-ol

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of L-Threoninol, 97%?

The CAS Registry Number of L-Threoninol, 97% is 3228-51-1. It is also known as (2R,3R)-2-Amino-1,3-butanediol, threoninol, H-Threoninol.

What is the molecular formula and molecular weight of L-Threoninol, 97%?

L-Threoninol, 97% has the molecular formula C4H11NO2 and a molecular weight of 105.14 g/mol. Its IUPAC name is (2R,3R)-2-aminobutane-1,3-diol.

Which grade and pack sizes of L-Threoninol, 97% can I order?

We supply L-Threoninol, 97% in (97%) grade, in 1 g, 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with L-Threoninol, 97%?

Yes. Every lot of L-Threoninol, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can L-Threoninol, 97% be shipped internationally?

Yes. L-Threoninol, 97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.