Methyl 1-amino-1-cyclopentanecarboxylate hydrochloride

Product Name: Methyl 1-amino-1-cyclopentanecarboxylate hydrochloride
CAS No.: 60421-23-0
Chemical Name: Methyl 1-amino-1-cyclopentanecarboxylate hydrochloride
Synonyms: Nsc161119;AC5C-OMe HCl;cycloeucinemethyl ester HCL;Cycloleucine Methyl EsteroHCl;CYCLOLEUCINE METHYL ESTER HCL;Cycloeucine methyl ester hydrochloride;Cycloleucine Methyl Ester Hydrochloride;METHYL 1-AMINOCYCLOPENTYLCARBOXYLATE HCL;methyl 1-aminocyclopentanecarboxylate, HCl;Methyl-1-aminocyclopentanecarboxylate hydrochloride
CBNumber: CB5201792
Molecular Formula: C7H14ClNO2
Formula Weight: 179.64
MOL File: 60421-23-0.mol

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Methyl 1-amino-1-cyclopentanecarboxylate hydrochloride Property

Melting point:: 207-208 °C (decomp)
storage temp.: Inert atmosphere,Room Temperature
form: powder to crystal
color: White to Almost white
InChI: InChI=1S/C7H13NO2/c1-10-6(9)7(8)4-2-3-5-7/h2-5,8H2,1H3
InChIKey: VLNNACMZTDZCFH-UHFFFAOYSA-N
SMILES: C1(N)(CCCC1)C(=O)OC

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Safety

HS Code: 2902190000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: M2351
Product name: Methyl 1-Aminocyclopentanecarboxylate Hydrochloride
Purity: >98.0%(T)
Packaging: 1g
Price: $39
Updated: 2025/07/31

TCI Chemical

Product number: M2351
Product name: Methyl 1-Aminocyclopentanecarboxylate Hydrochloride
Purity: >98.0%(T)
Packaging: 5g
Price: $108
Updated: 2025/07/31

TRC

Product number: M286653
Product name: Methyl 1-Aminocyclopentanecarboxylate Hydrochloride
Packaging: 100mg
Price: $75
Updated: 2021/12/16

Matrix Scientific

Product number: 076601
Product name: Cycloeucine methyl ester hydrochloride
Purity: 95.0
Packaging: 25g
Price: $378
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4258-5-16
Product name: Methyl 1-aminocyclopentanecarboxylate hydrochloride
Packaging: 5G
Price: $704
Updated: 2021/12/16

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Methyl 1-amino-1-cyclopentanecarboxylate hydrochloride Chemical Properties,Usage,Production

Synthesis

67-56-1

52-52-8

60421-23-0

1. cool a suspension of 1-aminocyclopentanecarboxylic acid (675 g, 5.23 mol, 1.0 eq.) in methanol (6.5 L) at -15 °C using an ice/methanol bath. 2. thionyl chloride (687 mL, 9.4 mol, 1.8 eq.) was slowly added dropwise with controlled titration rate to maintain reaction temperature. 3. after completion of the dropwise addition, the cooling device was removed and the reaction mixture was allowed to warm to room temperature and stirred overnight. 4. Upon completion of the reaction, the reaction mixture was concentrated under reduced pressure. 5. 5. The concentrated residue was treated with dichloromethane (1 L) and concentrated again under reduced pressure to give methyl 1-aminocyclopentanecarboxylate hydrochloride as a white solid (938 g, 100% yield). 6. The product was analyzed by 1H NMR. 6. The product was characterized by 1H NMR (CD3OD) and NMR (DMSO-d6) to confirm the correct structure. 7. The product obtained did not require further purification and could be used directly in the subsequent reaction steps.

References

[1] Patent: US6353006, 2002, B1. Location in patent: Page column 31
[2] Patent: WO2013/19091, 2013, A2. Location in patent: Paragraph 821-823
[3] Patent: US2014/206875, 2014, A1. Location in patent: Paragraph 0449-0451
[4] Patent: WO2003/87069, 2003, A2. Location in patent: Page/Page column 103-104
[5] Patent: WO2006/44775, 2006, A2. Location in patent: Page/Page column 35-36

Methyl 1-amino-1-cyclopentanecarboxylate hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

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Methyl 1-amino-1-cyclopentanecarboxylate hydrochloride Suppliers

Americas 1 China 144 Europe 1 France 2 Germany 3 India 3 Japan 1 Ukraine 1 United Kingdom 1 United States 14 Global 171

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View Lastest Price from Methyl 1-amino-1-cyclopentanecarboxylate hydrochloride manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: Methyl 1-aminocyclopentanecarboxylate hydrochloride 60421-23-0
Price: US $1.10-9.90/KG
Min. Order: 1KG
Purity: 99%min
Supply Ability: 100KG
Release date: 2025-08-20

Career Henan Chemical Co

Product: Methyl 1-amino-1-cyclopentanecarboxylate hydrochloride 60421-23-0
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95%~99%
Supply Ability: 1ton
Release date: 2019-12-18

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Methyl1-AminocyclopentanecarboxylateHydrochloride&gt

Cycloleucine Methyl Ester Hydrochloride

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1-amino-Cyclopentanecarboxylic acid methyl ester hydrochloride (1:1)

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60421-23-0

Cycloalkanes