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ChemicalBook >> CAS DataBase List >> 1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2R,4R)-(9CI)

1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2R,4R)-(9CI)

1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2R,4R)-(9CI) price.
  • $43 - $4736.9
  • Product name: 1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2R,4R)-(9CI)
  • CAS: 348165-63-9
  • MF: C10H20N2O2
  • MW: 200.28
  • EINECS:
  • MDL Number:MFCD18632685
  • Synonyms:1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2R,4R)-(9CI);tert-butyl (2R,4R)-4-aMino-2-Methylpyrrolidine-1-carboxylate;1,1-Dimethylethyl 4-amino-2-methyl-1-(2R,4R)-pyrrolidinecarboxylate;2-Methyl-2-propanyl (2R,4R)-4-amino-2-methyl-1-pyrrolidinecarboxylate;(2R,4R)-4-Amino-2-methyl-pyrrolidine-1-carboxylic acid tert-butyl ester;1-Pyrrolidinecarboxylic acid, 4-amino-2-methyl-, 1,1-dimethylethyl ester, (2R,4R)-;4-amino-2-methyl-,1,1-dimethylethylester,(2R,4R)-(9CI);(2R,4R)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate
Price30 Properties Safety Information Description
30 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Alichem
  • Apolloscientific
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Synthonix
Package
  • 100.00mg
  • 100mg
  • 250mg
  • 250.00mg
  • 500mg
  • 1g
  • 1.00g
  • 5g
  • 10g
  • 25g
  • 50g
  • Manufactureraablocks
  • Product numberAA00CLFG
  • Product description(2R，4R)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate 95%
  • Packaging500mg
  • Price$85
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CLFG
  • Product description(2R，4R)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate 98%
  • Packaging1g
  • Price$119
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CLFG
  • Product description(2R，4R)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate 95%
  • Packaging5g
  • Price$442
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CLFG
  • Product description(2R，4R)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate 95%
  • Packaging10g
  • Price$766
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CLFG
  • Product description(2R，4R)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate 95%
  • Packaging25g
  • Price$1430
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CLFG
  • Product description(2R，4R)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate 95%
  • Packaging50g
  • Price$2552
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CLFG
  • Product description(2R，4R)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate 98%
  • Packaging250mg
  • Price$52
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CLFG
  • Product description(2R，4R)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate 98%
  • Packaging100mg
  • Price$43
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberL13889
  • Product descriptionTert-butyl (2R,4R)-4-amino-2-methylpyrrolidine-1-carboxylate 97%
  • Packaging25G
  • Price$2025
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberL13889
  • Product descriptionTert-butyl (2R,4R)-4-amino-2-methylpyrrolidine-1-carboxylate 97%
  • Packaging5G
  • Price$585
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberL13889
  • Product descriptionTert-butyl (2R,4R)-4-amino-2-methylpyrrolidine-1-carboxylate 97%
  • Packaging1G
  • Price$180
  • Updated2026-05-27
  • Buy
  • ManufacturerAlichem
  • Product number348165639
  • Product description(2R,4R)-tert-Butyl4-amino-2-methylpyrrolidine-1-carboxylate
  • Packaging5g
  • Price$4736.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number348165639
  • Product description(2R,4R)-tert-Butyl4-amino-2-methylpyrrolidine-1-carboxylate
  • Packaging1g
  • Price$1260.27
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR41185
  • Product descriptiontert-Butyl (2R,4R)-4-amino-2-methylpyrrolidine-1-carboxylate 98%
  • Packaging5g
  • Price$607
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR41185
  • Product descriptiontert-Butyl (2R,4R)-4-amino-2-methylpyrrolidine-1-carboxylate 98%
  • Packaging1g
  • Price$184
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR41185
  • Product descriptiontert-Butyl (2R,4R)-4-amino-2-methylpyrrolidine-1-carboxylate 98%
  • Packaging250mg
  • Price$81
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00CLFG (2R，4R)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate 95% 500mg $85 2026-05-28 Buy
aablocks AA00CLFG (2R，4R)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate 98% 1g $119 2026-05-28 Buy
aablocks AA00CLFG (2R，4R)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate 95% 5g $442 2026-05-28 Buy
aablocks AA00CLFG (2R，4R)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate 95% 10g $766 2026-05-28 Buy
aablocks AA00CLFG (2R，4R)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate 95% 25g $1430 2026-05-28 Buy
aablocks AA00CLFG (2R，4R)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate 95% 50g $2552 2026-05-28 Buy
aablocks AA00CLFG (2R，4R)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate 98% 250mg $52 2026-05-28 Buy
aablocks AA00CLFG (2R，4R)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate 98% 100mg $43 2026-05-28 Buy
ACHEMBLOCK L13889 Tert-butyl (2R,4R)-4-amino-2-methylpyrrolidine-1-carboxylate 97% 25G $2025 2026-05-27 Buy
ACHEMBLOCK L13889 Tert-butyl (2R,4R)-4-amino-2-methylpyrrolidine-1-carboxylate 97% 5G $585 2026-05-27 Buy
ACHEMBLOCK L13889 Tert-butyl (2R,4R)-4-amino-2-methylpyrrolidine-1-carboxylate 97% 1G $180 2026-05-27 Buy
Alichem 348165639 (2R,4R)-tert-Butyl4-amino-2-methylpyrrolidine-1-carboxylate 5g $4736.9 2021-12-16 Buy
Alichem 348165639 (2R,4R)-tert-Butyl4-amino-2-methylpyrrolidine-1-carboxylate 1g $1260.27 2021-12-16 Buy
Apolloscientific OR41185 tert-Butyl (2R,4R)-4-amino-2-methylpyrrolidine-1-carboxylate 98% 5g $607 2026-06-04 Buy
Apolloscientific OR41185 tert-Butyl (2R,4R)-4-amino-2-methylpyrrolidine-1-carboxylate 98% 1g $184 2026-06-04 Buy
Apolloscientific OR41185 tert-Butyl (2R,4R)-4-amino-2-methylpyrrolidine-1-carboxylate 98% 250mg $81 2026-06-04 Buy
Next Last

Properties

Boiling point :268.1±33.0 °C(Predicted)
Density :1.029±0.06 g/cm3(Predicted)
storage temp. :2-8°C(protect from light)
pka :9.56±0.40(Predicted)
Appearance :Colorless to light yellow Solid-Liquid Mixture

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
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

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1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2R,4S)-(9CI) 1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2S-trans)-(9CI) 1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2S,4R)-(9CI)

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Suppliers and manufacturers

Shanghai Jian Chao Chemical Technology Co., Ltd. Nantong MYBio-pharm. Co., Ltd. Shanghai Balmxy Pharmaceutical Co., Ltd Shanghai AQBioPharma Co., Ltd. Shanghai Synchem Pharma Co., ltd Aikon International Limited Bejing Famous Pharmaceutical Technology Co., Ltd. Jinan Kabotang Biological Technology Co.,Ltd. Nanjing Meihao Pharmaceutical Technology Co., Ltd. Win-Win chemical CO., Limited