702498
N-Boc-4-oxo-L-proline methyl ester
97%
Synonym(s):
(2S)-4-Oxo-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid methyl ester, 1-tert-Butyl 2-methyl (2S)-4-oxopyrrolidine-1,2-dicarboxylate, tert-Butyl (2S)-2-(methoxycarbonyl)-4-oxopyrrolidine-1-carboxylate
About This Item
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assay
97%
form
powder
optical activity
[α]22/D +14.0°, c = 1 in chloroform
mp
42-46 °C
functional group
ester
ketone
storage temp.
−20°C
SMILES string
COC(=O)[C@@H]1CC(=O)CN1C(=O)OC(C)(C)C
InChI
1S/C11H17NO5/c1-11(2,3)17-10(15)12-6-7(13)5-8(12)9(14)16-4/h8H,5-6H2,1-4H3/t8-/m0/s1
InChI key
UPBHYYJZVWZCOZ-QMMMGPOBSA-N
1 of 4
This Item | 702412 | 717010 | 702463 |
|---|---|---|---|
| assay 97% | assay 97% | assay 97% | assay 97% |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| mp 42-46 °C | mp 34-39 °C | mp - | mp 41-46 °C |
| storage temp. −20°C | storage temp. 2-8°C | storage temp. - | storage temp. 2-8°C |
| form powder | form powder | form liquid | form powder |
| optical activity [α]22/D +14.0°, c = 1 in chloroform | optical activity [α]22/D -80.0°, c = 1 in methanol | optical activity [α]22/D -67.0°, c = 0.5 in methanol | optical activity - |
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
>230.0 °F
flash_point_c
> 110 °C
ppe
dust mask type N95 (US), Eyeshields, Gloves
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