N-Boc-1-aminocyclobutanecarboxylic acid
- CAS No.
- 120728-10-1
- Chemical Name:
- N-Boc-1-aminocyclobutanecarboxylic acid
- Synonyms
- BOC-ACBC-OH;BOC-AC4C-OH;Boc-cVal-OH;BOC-1, 1-ACCB;BOC-CYCLOVALINE;Boc-1-Aminocyclobutanecarboxylic acid;Boc-1-aminocyclobutane-1-carboxylicaci;1-(BOC-AMINO)CYCLOBUTANECARBOXYLIC ACID;N-BOC-1-AMINOCYCLOBUTANE CARBOXYLIC ACID;BOC-1-AMINOCYCLOBUTANE-1-CARBOXYLIC ACID
- CBNumber:
- CB7110182
- Molecular Formula:
- C10H17NO4
- Molecular Weight:
- 215.25
- MDL Number:
- MFCD02682623
- MOL File:
- 120728-10-1.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| N-Boc-1-aminocyclobutane carboxylic acid 97% | 630802 | 1g | $98.9 |
| N-Boc-1-aminocyclobutane carboxylic acid 97% | 630802 | 5g | $419 |
| N-tert-Butoxycarbonyl-1-aminocyclobutanecarboxylic Acid | B6086 | 1G | $27 |
| N-tert-Butoxycarbonyl-1-aminocyclobutanecarboxylic Acid | B6086 | 5G | $81 |
| Boc-1-aminocyclobutane-1-carboxylicAcid | B617655 | 5g | $360 |
| More product size | |||
| Melting point | 129-133 °C(lit.) |
|---|---|
| Boiling point | 362.1±21.0 °C(Predicted) |
| Density | 1.18±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| pka | 4.14±0.20(Predicted) |
| form | Powder |
| color | White to light brown |
| BRN | 7994003 |
| Major Application | peptide synthesis |
| InChI | InChI=1S/C10H17NO4/c1-9(2,3)15-8(14)11-10(7(12)13)5-4-6-10/h4-6H2,1-3H3,(H,11,14)(H,12,13) |
| InChIKey | ROVVUKFHORPDSM-UHFFFAOYSA-N |
| SMILES | C1(NC(OC(C)(C)C)=O)(C(O)=O)CCC1 |
| CAS DataBase Reference | 120728-10-1(CAS DataBase Reference) |
| UNSPSC Code | 12352200 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H335-H302-H319 | |||||||||
| Precautionary statements | P305+P351+P338-P261-P280a-P304+P340-P405-P501a | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22 | |||||||||
| Safety Statements | 36 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29242990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral | |||||||||
| NFPA 704 |
|
N-Boc-1-aminocyclobutanecarboxylic acid price More Price(42)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 630802 | N-Boc-1-aminocyclobutane carboxylic acid 97% | 120728-10-1 | 1g | $98.9 | 2023-06-20 | Buy |
| Sigma-Aldrich | 630802 | N-Boc-1-aminocyclobutane carboxylic acid 97% | 120728-10-1 | 5g | $419 | 2023-06-20 | Buy |
| TCI Chemical | B6086 | N-tert-Butoxycarbonyl-1-aminocyclobutanecarboxylic Acid | 120728-10-1 | 1G | $27 | 2025-07-31 | Buy |
| TCI Chemical | B6086 | N-tert-Butoxycarbonyl-1-aminocyclobutanecarboxylic Acid | 120728-10-1 | 5G | $81 | 2025-07-31 | Buy |
| TRC | B617655 | Boc-1-aminocyclobutane-1-carboxylicAcid | 120728-10-1 | 5g | $360 | 2021-12-16 | Buy |
N-Boc-1-aminocyclobutanecarboxylic acid Chemical Properties,Uses,Production
Description
N-Boc-1-aminocyclobutanecarboxylic acid (1-((tert-Butoxycarbonyl)amino)cyclobutanecarboxylic acid) is an organic compound used in the preparation of intermediates for Boc-apalutamide. Apalutamide is a prescription drug used to treat prostate cancer.
Uses
Boc-1-aminocyclobutane-1-carboxylic Acid is used in the synthesis of dipeptidyl nitriles with cathepsin-inhibiting activities. It is also used to prepare alkyl-oxo-aryl amides as novel antagonists of TRPA1 receptor.
reaction suitability
reaction type: Boc solid-phase peptide synthesis
Synthesis
Under stirring, add 1-aminocyclobutylcarboxylic acid (500mg, 4.34mmol) to 10mL of 0.5M sodium hydroxide solution, and add 10mL of 1,4-dioxane and di-tert-butyl dicarbonate (1.42g, 6.51 mmol), react for 15 hours. Extract with diethyl ether (20 mL × 2), add hydrochloric acid dropwise until the pH of the aqueous phase is 4, and extract with ethyl acetate (30 mL × 3). The organic phases were then combined, washed with saturated sodium chloride solution (20mL×2), dried over anhydrous sodium sulfate, filtered, and the filtrate was concentrated under reduced pressure to obtain the product N-Boc-1-aminocyclobutanecarboxylic acid (750mg, white solid), yield:80.6%.
References
[1] Patent: WO2017/21922, 2017, A1. Location in patent: Page/Page column 26
[2] Journal of the American Chemical Society, 1997, vol. 119, # 49, p. 11807 - 11816
[3] Patent: WO2016/178092, 2016, A2. Location in patent: Page/Page column 51; 52
[4] Patent: WO2014/1802, 2014, A1. Location in patent: Page/Page column 59; 60
[5] Patent: WO2011/69951, 2011, A1. Location in patent: Page/Page column 79
N-Boc-1-aminocyclobutanecarboxylic acid Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Changzhou AniKare Pharmatech Co., Ltd. | +86-0519-8359-8696 +8618018249389 | sales@anikare.com | China | 9957 | 58 |
| Shanghai Famo Biotech Co Ltd | +86-36680037 +86-18550473860 | mayan@famobiotech.com;sales@famobiotech.com | China | 528 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29735 | 60 |
| AB PharmaTech,LLC | 323-480-4688 | sales@acrospharmatech.com | United States | 989 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29830 | 58 |
| NINGBO INNO PHARMCHEM CO., LTD. | 13867897135 | sales@nbinno.com | CHINA | 923 | 58 |
| Shanghai Arbor Chemical Co., Ltd. | 021-60451682 | act@arborchemical.com | CHINA | 904 | 58 |
| Win-Win Chemical CO., Limited | 0086-577-64498589 | sales@win-winchemical.com | CHINA | 998 | 58 |
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4241 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8497 | 58 |
View Lastest Price from N-Boc-1-aminocyclobutanecarboxylic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![4-Chloro-7N-Boc-1-aminocyclobutanecarboxylic acidH-pyrrolo[2,3-d]pyrimidine pictures](/ProductImageEN1/2025-02/Small/fa5af40c-3ecc-4f00-babd-1ba0613fb031.jpg) |
2025-12-01 | 4-Chloro-7N-Boc-1-aminocyclobutanecarboxylic acidH-pyrrolo[2,3-d]pyrimidine
120728-10-1
|
US $0.00 / kg | 1kg | 99% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | |
 |
2025-11-19 | N-Boc-1-aminocyclobutanecarboxylic acid
120728-10-1
|
US $0.00 / kg | 1kg | 99% | 1000kg | Shanghai Joiny Pharmaceutical Co.,LTD | |
 |
2025-04-04 | N-Boc-1-aminocyclobutanecarboxylic acid
120728-10-1
|
US $0.00-0.00 / kg | 1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd.
|
-
- 4-Chloro-7N-Boc-1-aminocyclobutanecarboxylic acidH-pyrrolo[2,3-d]pyrimidine
120728-10-1
- US $0.00 / kg
- 99%
- Shaanxi Dideu New Materials Co. Ltd
-
- N-Boc-1-aminocyclobutanecarboxylic acid
120728-10-1
- US $0.00 / kg
- 99%
- Shanghai Joiny Pharmaceutical Co.,LTD
-
- N-Boc-1-aminocyclobutanecarboxylic acid
120728-10-1
- US $0.00-0.00 / kg
- 98%
- Henan Aochuang Chemical Co.,Ltd.
