515-93-5

Basic information

• Product Name: L-THREONINOL
• Synonyms: THREONINOL;H-THR-OL;H-L-THR-OL;(2R,3R)-2-AMINO-1,3-BUTANEDIOL;(2S,3R)-2-AMINO-3-HYDROXY-1-BUTANOL
• CAS NO: 515-93-5
• Molecular Formula: C₄H₁₁NO₂
• Molecular Weight: 105.14
• Mol File: 515-93-5.mol
• Article Data: 1

Chemical Properties

• Melting Point: 49-54 °C(lit.)
• Boiling Point: 120-122 °C (1 mmHg)
• Flash Point: 109.7 °C
• Appearance: /
• Density: 1.1043 (rough estimate)
• Vapor Pressure: 0.00212mmHg at 25°C
• Refractive Index: 1.4170 (estimate)
• Storage Temp.: −20°C
• Water Solubility: Soluble
• CAS DataBase Reference: L-THREONINOL(CAS DataBase Reference)
• NIST Chemistry Reference: L-THREONINOL(515-93-5)
• EPA Substance Registry System: L-THREONINOL(515-93-5)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 37/39-26
• WGK Germany: 3
• F: 3-10
• Hazardous Substances Data: 515-93-5(Hazardous Substances Data)

Usage

Synthesis Reference(s)

The Journal of Organic Chemistry, 22, p. 461, 1957 DOI: 10.1021/jo01355a617

InChI:InChI=1/C4H11NO2/c1-3(7)4(5)2-6/h3-4,6-7H,2,5H2,1H3/p+1/t3-,4+/m1/s1

Upstream product

• 3373-59-9 (+/-)-threonine methyl ester hydrochloride 
• 3373-59-9 allo-Thr-OMe 
• 7462-56-8 (+/-)-erythro-2-benzylamino-butane-1,3-diol 
• 5408-04-8 ethyl 2-hydroxyimino-3-oxobutanoate 
• 7462-56-8 (+/-)-threo-2-benzylamino-butane-1,3-diol 
• 39994-75-7 L-threonine methyl ester hydrochloride 

Downstream Products

• 1177421-71-4 N-[(2S,3R)-1,3-Dihydroxybutan-2-yl]-5-(3-{[(2S)-1-methoxypropan-2-yl]oxy}-5-[(tripropan-2-ylsilyl)oxy]phenyl)-1H-pyrrole-2-carboxamide 
• 1177421-26-9 N-[(1S,2R)-2-Hydroxy-1-(hydroxymethyl)propyl]-5-(3-[(1S)-2-methoxy-1-methylethoxy]-5-{[6-(methylsulfonyl)pyridin-3-yl]oxy}phenyl)-1H-pyrrole-2-carboxamide 
• 1239891-08-7 N-[(2S,3R)-1,3-dihydroxybutan-2-yl]-4-(trifluoromethyl)benzamide 
• 1239891-10-1 N-[(2S,3R)-1,3-dihydroxybutan-2-yl]-4-fluorobenzamide 

Relevant articles and documents

Methods and compositions for monitoring polymer array synthesis

VLSIPS? manufacturing processes are of increasing commercial importance. The present invention provides methods and compositions for monitoring the efficiency and quality of polymer synthesis in VLSIPS? arrays. Methods for monitoring polymer synthesis in an array on a substrate are provided. Monoisomeric labels for the labeling of synthetic polymer arrays are provided. Methods and compositions for post-synthetically labeling polymers in polymer arrays are also provided.