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ChemicalBook >> CAS DataBase List >> (2S,4R)-1-(tert-butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid

(2S,4R)-1-(tert-butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid

(2S,4R)-1-(tert-butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid price.
  • $38 - $2315
  • Product name: (2S,4R)-1-(tert-butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid
  • CAS: 83624-01-5
  • MF: C11H19NO5
  • MW: 245.27
  • EINECS:
  • MDL Number:MFCD11847488
  • 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]
Price26 Properties Safety Information Description
26 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Acrotein
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Synthonix
Package
  • 5MG
  • 100mg
  • 250mg
  • 0.5g
  • 500mg
  • 1g
  • 2.5g
  • 5g
  • 25g
  • Manufactureraablocks
  • Product numberAA004TPZ
  • Product description(2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid 97%
  • Packaging100mg
  • Price$38
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004TPZ
  • Product description(2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid 97%
  • Packaging250mg
  • Price$61
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004TPZ
  • Product description(2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid 97%
  • Packaging500mg
  • Price$99
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004TPZ
  • Product description(2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid 97%
  • Packaging1g
  • Price$133
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004TPZ
  • Product description(2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid 97%
  • Packaging5g
  • Price$484
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004TPZ
  • Product description(2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid 97%
  • Packaging25g
  • Price$2315
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP35889
  • Product description(4R)-1-Boc-4-methoxy-L-proline 95%
  • Packaging5G
  • Price$490
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP35889
  • Product description(4R)-1-Boc-4-methoxy-L-proline 95%
  • Packaging1G
  • Price$158
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP35889
  • Product description(4R)-1-Boc-4-methoxy-L-proline 95%
  • Packaging250MG
  • Price$65
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberA-5539
  • Product description(4R)-1-Boc-4-methoxy-L-proline 97%
  • Packaging1g
  • Price$190
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberA-5539
  • Product description(4R)-1-Boc-4-methoxy-L-proline 97%
  • Packaging0.5g
  • Price$125
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberA-5539
  • Product description(4R)-1-Boc-4-methoxy-L-proline 97%
  • Packaging5g
  • Price$600
  • Updated2026-05-25
  • Buy
  • ManufacturerAK Scientific
  • Product number2878AC
  • Product description(2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylicacid
  • Packaging1g
  • Price$1173
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number2878AC
  • Product description(2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylicacid
  • Packaging250mg
  • Price$556
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number83624015
  • Product description(2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylicacid
  • Packaging1g
  • Price$1155.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0001981
  • Product description(2S,4R)-1-(TERT-BUTOXYCARBONYL)-4-METHOXYPYRROLIDINE-2-CARBOXYLIC ACID 95.00%
  • Packaging1G
  • Price$1977.15
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA004TPZ (2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid 97% 100mg $38 2026-05-28 Buy
aablocks AA004TPZ (2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid 97% 250mg $61 2026-05-28 Buy
aablocks AA004TPZ (2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid 97% 500mg $99 2026-05-28 Buy
aablocks AA004TPZ (2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid 97% 1g $133 2026-05-28 Buy
aablocks AA004TPZ (2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid 97% 5g $484 2026-05-28 Buy
aablocks AA004TPZ (2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylic acid 97% 25g $2315 2026-05-28 Buy
ACHEMBLOCK P35889 (4R)-1-Boc-4-methoxy-L-proline 95% 5G $490 2026-05-27 Buy
ACHEMBLOCK P35889 (4R)-1-Boc-4-methoxy-L-proline 95% 1G $158 2026-05-27 Buy
ACHEMBLOCK P35889 (4R)-1-Boc-4-methoxy-L-proline 95% 250MG $65 2026-05-27 Buy
Acrotein A-5539 (4R)-1-Boc-4-methoxy-L-proline 97% 1g $190 2026-05-25 Buy
Acrotein A-5539 (4R)-1-Boc-4-methoxy-L-proline 97% 0.5g $125 2026-05-25 Buy
Acrotein A-5539 (4R)-1-Boc-4-methoxy-L-proline 97% 5g $600 2026-05-25 Buy
AK Scientific 2878AC (2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylicacid 1g $1173 2021-12-16 Buy
AK Scientific 2878AC (2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylicacid 250mg $556 2021-12-16 Buy
Alichem 83624015 (2S,4R)-1-(tert-Butoxycarbonyl)-4-methoxypyrrolidine-2-carboxylicacid 1g $1155.6 2021-12-16 Buy
American Custom Chemicals Corporation CCH0001981 (2S,4R)-1-(TERT-BUTOXYCARBONYL)-4-METHOXYPYRROLIDINE-2-CARBOXYLIC ACID 95.00% 1G $1977.15 2021-12-16 Buy
Next Last

Properties

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 activity :-54.802° (C=0.01 g/ml, MEOH)
InChI :InChI=1S/C11H19NO5/c1-11(2,3)17-10(15)12-6-7(16-4)5-8(12)9(13)14/h7-8H,5-6H2,1-4H3,(H,13,14)/t7-,8+/m1/s1
InChIKey :COHIMMPWCAHSFN-SFYZADRCSA-N
SMILES :N1(C(OC(C)(C)C)=O)C[C@H](OC)C[C@H]1C(O)=O

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P501 Dispose of contents/container to..…

Description

Suppliers and manufacturers

SICHUAN TONGSHENG BIOPHARMACEUTICAL CO., LTD Pure Chemistry Scientific Inc. Shanghai Pansopharm Technology Co., Ltd. Shanghai AQBioPharma Co., Ltd. Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. Shanghai RenYue Chemical Technology Co., Ltd. Shanghai GL Peptide Ltd. Amadis Chemical Company Limited Amatek Scientific Co. Ltd. Jinan Kabotang Biological Technology Co.,Ltd.