- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (2S,4R)-DIBENZYL 4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (2S,4R)-DIBENZYL 4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE
- Price: ￥4896.0/5g
- Purity: 95.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (2S,4R)-DIBENZYL 4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
13500-53-3
13500-53-3 structure
- Name: (2S,4R)-DIBENZYL 4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE
- Chemical Name: dibenzyl (2S,4R)-4-hydroxypyrrolidine-1,2-dicarboxylate
- CAS Number: 13500-53-3
- Molecular Formula: C20H21NO5
- Molecular Weight: 355.38400
- Create Date: 2018-12-09 10:38:12
- Modify Date: 2025-08-25 06:47:30
| Name | dibenzyl (2S,4R)-4-hydroxypyrrolidine-1,2-dicarboxylate |
|---|---|
| Synonyms |
(2S,4R)-4-hydroxy-1,2-pyrrolidinedicarboxylic acid 1,2-bis(phenylmethyl ester)
N-Cbz-4-hydroxyproline benzyl ester (2S,4R)-4-hydroxypyrrolidine-1,2-dicarboxylic acid dibenzyl ester (2S,4R)-Dibenzyl 4-hydroxypyrrolidine-1,2-dicarboxylate (2S,4R)-4-hydroxy-1,2-pyrrolidinedicarboxylic acid 1,2-dibenzyl ester (2S,4R)-N-benzyloxycarbonyl-4-hydroxypyrrolidine-2-carboxylic acid benzyl ester (2S,4R)-1,2-Dicarbobenzyloxy-4-hydroxypyrrolidine Cbz-L-Hyp-OBn |
| Density | 1.3g/cm3 |
|---|---|
| Boiling Point | 517.884ºC at 760 mmHg |
| Molecular Formula | C20H21NO5 |
| Molecular Weight | 355.38400 |
| Flash Point | 267.007ºC |
| Exact Mass | 355.14200 |
| PSA | 76.07000 |
| LogP | 2.43970 |
| Vapour Pressure | 0mmHg at 25°C |
| Index of Refraction | 1.608 |
| HS Code | 2933990090 |
|---|
|
~99%
13500-53-3 |
| Literature: Giacalone, Francesco; Gruttadauria, Michelangelo; Lo Meo, Paolo; Riela, Serena; Noto, Renato Advanced Synthesis and Catalysis, 2008 , vol. 350, # 17 p. 2747 - 2760 |
|
~80%
13500-53-3 |
| Literature: Agarkov, Anton; Greenfield, Scott J.; Ohishi, Takahiro; Collibee, Scott E.; Gilbertson, Scott R. Journal of Organic Chemistry, 2004 , vol. 69, # 23 p. 8077 - 8085 |
|
~70%
13500-53-3 |
| Literature: Calderon, Felix; Fernandez, Raquel; Sanchez, Felix; Fernandez-Mayoralas, Alfonso Advanced Synthesis and Catalysis, 2005 , vol. 347, # 10 p. 1395 - 1403 |
|
~67%
13500-53-3 |
| Literature: Doyagueez, Elisa G.; Calderon, Felix; Sanchez, Felix; Fernandez-Mayoralas, Alfonso Journal of Organic Chemistry, 2007 , vol. 72, # 24 p. 9353 - 9356 |
|
~%
13500-53-3 |
| Literature: Journal of Organic Chemistry, , vol. 71, # 13 p. 5004 - 5007 |
|
~%
13500-53-3 |
| Literature: Journal of Organic Chemistry, , vol. 71, # 13 p. 5004 - 5007 |
|
~94%
13500-53-3 |
| Literature: Bardaji, Eduard; Torres, Joseph L.; Clapes, Pere; Albericio, Fernando; Barany, George; et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1991 , # 7 p. 1755 - 1760 |
| Precursor 8 | |
|---|---|
| DownStream 8 | |
![(4S)-1-[(Benzyloxy)carbonyl]-4-hydroxy-L-proline structure](https://image.chemsrc.com/caspic/151/13504-86-4.png)
![(4R)-4-{[tert-Butyl(diphenyl)silyl]oxy}-L-proline structure](https://image.chemsrc.com/caspic/294/259212-61-8.png)
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |