16.2.15

Boc-Thr(tBu)-OH CAS#13734-40-2 (GLB ID-31605)

(2S,3R)-3-(tert-butoxy)-2-((tert-butoxycarbonyl)amino)butanoic acid
Product Synonyms
Boc-Thr(tBu)-OH; Boc-O-Tert-Butyl-L-Threonine
GLB ID#
31605
CAS#
13734-40-2
MDL#
MFCD00151115 
PubChem CID
InChIKey
LKRXXARJBFBMCE-BDAKNGLRSA-N
Formula
C13H25NO5
M.W.
275.3
Appearance
White to off-white crystalline powder
Purity
≥98%
Specific Rotation[a]20/D
+3.6°±2° (C=2 in DMF)
Optical Purity
If such request, please advise in advance
Melting Point
Once measured ~98.1-103.6°C
Solubility
0.1gram in 2ml MeOH clear solution
Water Content (K.F.)
≤1.0%
Loss on drying
≤1.0% (35°C, 2h)
IR Spectrum
Complies
MS Spectrum
Complies
NMR Spectrum
Complies
Packaging
25g, 100g, 250g, 500g, 1kg, 2kg,10kg, 25kg..... or on request 
Storage
Keep cool & dry under <25°C upon the receipt of goods
Price
Use
For the R&D purpose only, strictly not permitted for drug use.

No comments:

Post a Comment