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(2S,4R)-1-(tert-butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid CAS 83624-01-5

December 8, 2025

Contact Manager: Emma Song   Email Address: emma@coreychem.com

Items

Specifications

Test Result

Appearance

White to off-white solid

Conforms

Water content (KF%)

≤0.50%

0.19%

Purity

≥99.00%

99.64%

Chiral Purity

≥99.50%

100.00%

 

Product Name: (2S,4R)-1-(tert-butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid
Synonyms: (2S,4R)-1-(tert-butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid;(4R)-1-Boc-4-methoxy-L-proline;1,2-Pyrrolidinedicarboxylic acid, 4-methoxy-, 1-(1,1-dimethylethyl) ester, (2S,4R)-;(2S,4R)-N-Boc-trans-4-methoxy-L-proline;Boc-Hyp(OMe)-OH;(2S,4R)-1-Boc-4-methoxypyrrolidine-2-carboxylic Acid;(4R)-1-Boc-4-methoxy-L-proline ee;(2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid – [B89157]
CAS: 83624-01-5
MF: C11H19NO5
MW: 245.27
Boiling point  362.0±42.0 °C(Predicted)
density  1.20±0.1 g/cm3(Predicted)
storage temp.  2-8°C
form  Solid
pka 3.75±0.40(Predicted)
Appearance White to off-white Solid
Optical Rotation -54.802° (C=0.01 g/ml, MEOH)
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