(-)-(1S,4R)-N-BOC-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACID

Product Name: (-)-(1S,4R)-N-BOC-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACID
CAS No.: 151907-79-8
Chemical Name: (-)-(1S,4R)-N-BOC-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACID
Synonyms: Boc-D-AcPEC;(-)-(1S,4R)-N-Boc-g-homocycloleu-2-ene;(-)-(1S,4R)-N-BOC-GAMMA-HOMOCYCLOLEU-2-ENE;(1S,4R)-Boc-4-aminocyclopent-2-ene-carboxylic acid;(1S,4R)-4-(Boc-amino)-2-cyclopentenecarboxylic Acid;(-)-(1S,4R)-N-BOC-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACI;(1S,4R)-N-Boc-4-aminocyclopent-2-ene-1-carboxylic acid;(-)-(1S,4R)-N-BOC-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACID;(-)-(1S,4R)-N-Boc-4-Aminocyclopent-2-enecarboxylic acid;Cis-(1S,4R)-4-Boc-aMino-2-Cyclopentene-1-carboxylic acid
CBNumber: CB2470304
Molecular Formula: C11H17NO4
Formula Weight: 227.26
MOL File: 151907-79-8.mol

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(-)-(1S,4R)-N-BOC-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACID Property

Melting point:: 152.9 °C
Boiling point:: 368.97°C (rough estimate)
Density: 1.1781 (rough estimate)
refractive index: 1.5718 (estimate)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
pka: 4.31±0.40(Predicted)
Appearance: White to off-white Solid
optical activity: [α]20/D -48,5±2°, c =1% in methanol
Major Application: peptide synthesis
InChI: InChI=1S/C11H17NO4/c1-11(2,3)16-10(15)12-8-5-4-7(6-8)9(13)14/h4-5,7-8H,6H2,1-3H3,(H,12,15)(H,13,14)/t7-,8+/m1/s1
InChIKey: WOUNTSATDZJBLP-SFYZADRCSA-N
SMILES: [C@H]1(C(O)=O)C[C@@H](NC(OC(C)(C)C)=O)C=C1

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
F: 10-23
HazardClass: IRRITANT
HS Code: 29223900
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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.

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N-Bromosuccinimide Price

TRC

Product number: B667863
Product name: (-)-(1S,4R)-N-Boc-4-aminocyclopent-2-enecarboxylicacid
Packaging: 50mg
Price: $120
Updated: 2021/12/16

Chem-Impex

Product number: 15214
Product name: (-)-(1S,4R)-N-Boc-4-aminocyclopent-2-enecarboxylicacid,98%(HPLC)
Purity: 98%(HPLC)
Packaging: 100MG
Price: $56
Updated: 2021/12/16

ChemScene

Product number: CS-W010416
Product name: (1S,4R)-4-((tert-Butoxycarbonyl)amino)cyclopent-2-enecarboxylicacid
Packaging: 100mg
Price: $82
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB56201
Product name: (-)-(1S,4R)-N-Boc-4-aminocyclopent-2-enecarboxylic acid
Packaging: 100mg
Price: $93
Updated: 2021/12/16

Chem-Impex

Product number: 15214
Product name: (-)-(1S,4R)-N-Boc-4-aminocyclopent-2-enecarboxylicacid,98%(HPLC)
Purity: 98%(HPLC)
Packaging: 250MG
Price: $112
Updated: 2021/12/16

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(-)-(1S,4R)-N-BOC-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACID Chemical Properties,Usage,Production

Chemical Properties

beige to light brown crystalline powder

Uses

peptide synthesis

Synthesis

To a (1R,4S)-2-azabicyclo[2.2.1]hept-5-en-3-one (5.0 g, 46 mmol)/water (30.5 ml) solution of Aqueous HCl solution (2M, 23.0 ml, 46.0 mmol) was added to the solution. The reaction mixture was heated at about 80 ??C for about 2 h to . After heating at about 80 ??C for about 2 h to , the reaction mixture was cooled to ambient temperature and the solvent was removed under reduced pressure. The solid was dried in a vacuum oven at about 70 ??C and used without further purification. The solvent was added to (1S,4R)-4-amino at about 0??C. The solvent was removed under pressure. (1S,4R)-4-amino -cyclopent-2-enecarboxylic acid hydrochloride (9.20 g, 45.8 mmol)/1,4-dioxane (15 ml) and water (18.3 ml). (18.3 ml) solution was added DIEA (32.0 ml, 183 mmol). After stirring for about 5 minutes, di-tert-butyl bicarbonate (di-tert-butyl ) was added. dicarbonate) (11.7 ml, 50.4 mmol)/1,4-dioxane hexane (5 ml) solution. The reaction mixture was brought to ambient temperature and stirred for about 18 hours. The solvent was removed under reduced pressure and the crude oil was dried in a vacuum oven at about 65??C for about 3 hours. The crude oil was extracted with A gradient elution of 80-100% EtOAc/heptane purified the crude product by silica gel chromatography to afford (-)-(1S,4R)-N-tert-butyloxycarbonyl-4-aminocyclopent-2-ene-1-carboxylic acid (5.2 g, 50%, two steps): LC/MS (Table 2, method a) Rt = 1.81 min; MS m/z: 226(M-H)-.

(-)-(1S,4R)-N-BOC-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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(-)-(1S,4R)-N-BOC-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACID Suppliers

Belgium 1 China 146 Germany 2 India 2 Japan 3 Switzerland 1 United Kingdom 3 United States 19 Global 177

Shanghai HC Biotech Co., Ltd

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View Lastest Price from (-)-(1S,4R)-N-BOC-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACID manufacturers

Suzhou Nordica Biopharma CO.,LTD

Product: (1s,4r)-4-{[(tert-butoxy)carbonyl]amino}cyclopent-2-ene-1-carboxylic acid 151907-79-8
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 1 tons
Release date: 2024-11-15

Career Henan Chemical Co

Product: (-)-(1S,4R)-N-BOC-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACID 151907-79-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: Customized
Release date: 2019-07-03

151907-79-8, (-)-(1S,4R)-N-BOC-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACIDRelated Search:

(+)-(1R,4S)-N-BOC-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACID (+)-(1S,3R)-N-BOC-3-AMINOCYCLOPENTANECARBOXYLIC ACID BOC-1,3-CIS-ACHC-OH (+)-(1R,4S)-N-BOC-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACID Pentanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-, (4S)- (9CI) (-)-(1S,4R)-N-BOC-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACID (1S-cis)-4-Amino-2-cyclopentene-1-methanol 2-Cyclopentene-1-carboxylicacid,4-amino- (-)-(1S,4R)-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACID 1-N-BOC-AMINO-2-CYCLOPENTENE Carbamic acid, 4-pentenyl-, 1,1-dimethylethyl ester (9CI) CARBAMIC ACID, [4(S)-(HYDROXYMETHYL)-2-CYCLOPENTEN-1-YL]-1,1-DIMETHYLETHYL ESTER, (1R-CIS)- TERT-BUTYL N-ALLYLCARBAMATE VIGABATRIN

(1R,4S)-N-Boc-1-Aminocyclopent-2-ene-4-carboxylicacid(e.e.)

N-BOC-(1S,4R)-(-)-4-AMINOCYCLOPENT-2-ENE-1-CARBOXYLIC ACID

(1S,4R)-(-)-4-(TERT-BUTOXYCARBONYL)AMINOCYCLOPENT-2-ENE-1-CARBOXYLIC ACID

(1S,4R)-(-)-4-AMINOCYCLOPENT-2-ENE-1-CARBOXYLIC ACID, N-BOC PROTECTED

(1S,4R)-(-)-4-(BOC-AMINO)-2-CYCLOPENTENE-1-CARBOXYLIC ACID

(-)-(1S,4R)-N-T-BUTOXYCARBONYL-1-AMINOCYCLOPENT-2-ENE-4-CARBOXYLIC ACID

(-)-(1S,4R)-N-BOC-4-AMINOCYCLOPENT-2-ENE-4-CARBOXYLIC ACID

(-)-(1S,4R)-N-BOC-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACID

(-)-(1S,4R)-N-BOC-GAMMA-HOMOCYCLOLEU-2-ENE

(1R,4S)-N-TERT-BUTOXYCARBONYL-1-AMINO-2-CYCLOPENTENE-4-CARBOXYLIC ACID

(-)-(1S,4R)-N-Boc-g-homocycloleu-2-ene

(1R,4S)-N-BOC-1-AMINOCYCLOPENT-2-ENE-4-CARBOXYLIC ACID, 95%, 98% EE

(1R,4S)-N-BOC-1-Aminocyclopent-2-ene-4-carboxylic acid, 98% ee

(1S,4R)-Boc-4-aminocyclopent-2-ene-carboxylic acid

(1R,4S)-4-(tert-butoxycarbonylamino)cyclopent-2-enecarboxylic acid

(1S,4R)-4-(tert-butoxycarbonyl)cyclopent-2-enecarboxylic acid

Boc-D-AcPEC

Cis-(1S,4R)-4-Boc-aMino-2-Cyclopentene-1-carboxylic acid

(-)-(1S,4R)-N-(Tert-Butoxy)Carbonyl 4-Aminocyclopent-2-enecarboxylic acid

(1S,4R)-4-{[(2,2-dimethylpropanoyl)oxy]amino}cyclopent-2-ene-1-carboxylic acid

(-)-(1S,4R)-N-BOC-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACI

2-Cyclopentene-1-carboxylic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-, (1S,4R)-

(-)-(1S,4R)-N-BOC-4-AMINOCYCLOPENT-2-ENECARBOXYLIC ACID USP/EP/BP

(-)-(1S,4R)-4-[(t-Butoxycarbonyl)amino]cyclopent-2-ene-1-carboxylic acid

(1S,4R)-4-(Boc-amino)-2-cyclopentenecarboxylic Acid

(1S,4R)-4-[(2-methylpropan-2-yl)oxycarbonylamino]cyclopent-2-ene-1-carboxylic acid

(-)-(1S,4R)-N-Boc-1-Aminocyclopent-2-ene-4-carboxylic acid

(1S,4R)-N-Boc-4-aminocyclopent-2-ene-1-carboxylic acid

(1<i>S</i>,4<i>R</i>)-(?)-4-(Boc-amino)-2-cyclopentene-1-carboxylic acid

(-)-(1S,4R)-N-tert-Butyloxycarbonyl-4-aminocyclopent-2-ene-1-carboxylic acid

(-)-(1S,4R)-N-Boc-4-Aminocyclopent-2-enecarboxylic acid

151907-79-8

Peptide Synthesis

Specialty Synthesis

Unnatural Amino Acid Derivatives

Alicyclic Amino Acids

Peptide Synthesis

Unnatural Amino Acid Derivatives

API intermediates

Unusual amino acids