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(2R)-2-aminopentanoic acid

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Origin: China

Cas No: 2013-12-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details

CAS No.:: 2013-12-9

Other Names:: Prednisolonum

MF:: C20H21NO4

EINECS No.:: 217-936-2

Place of Origin:: Shaanxi, China

Type:: D-Norvaline CAS 2013-12-9

Grade Standard:: Feed Grade, Medicine Grade

Usage:: Animal Pharmaceuticals

Brand Name:: prius

Model Number:: D-N

Purity:: 99%min

Product Name:: D-Norvaline

Appearance:: white powder

Specification:: 99%

Application:: Feed

Test Method:: HPLC

Lead time:: 3-10 days depend on the quantity and location

Shelf life:: 24 Months

Storage:: Cool Dry Place

Sample:: Availiable

MOQ:: 1 KG

Packaging&Delivery

Packaging Details: 1. solid, powder, paste products: 0.5kg, 1kg, 2kg, 5kg / sealed aluminum foil bag; 25kg / cardboard drum.
2. liquid: in line with national safety standards and logistics requirements of the sealed barrels.
3. can also be customized according to customer requirements.

Port: Qingdao/Shanghai/Shenzhen/Tianjin

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Property

CAS No.: 2013-12-9 Formula: C5H11NO2 Molecular Weight: 117.14600

Description

D-Norvaline is used as a catalyst in the enantioselective α-bromination of carbonyl and 1,3-dicarbonyl compounds. D-Norvaline is also incorporated into jadomycins (a group of compounds that are widely used as antibiotics), ultimately producing compounds that have potential antiproliferative/anti-cancer properties.

Basic Info

Chemical Name	(2R)-2-aminopentanoic acid
Synonyms	D-Norvaline; (R)-2-Aminopentanoic acid,(R)-2-Aminovaleric acid; (R)-2-Aminovaleric Acid; (R)-(−)-2-Aminopentanoic acid; D-Ape; (R)-2-Aminopentanoic acid; D-2-Aminovaleric acid; H-D-Nva-OH; D-2-amino-pentanoate; (R)-(-)-2-Aminopentanoic acid; D(-)-Norvaline; D-2-Aminopentanoic acid; D-norVal-OH;
CAS No.	2013-12-9
Molecular Formula	C5H11NO2
Molecular Weight	117.14600
PSA	63.32000
LogP	0.89870

Properties

Appearance & Physical State	white crystalline powder
Density	1.067 g/cm3
Boiling Point	222.9ºC at 760 mmHg
Melting Point	300ºC
Flash Point	88.6ºC
Storage Condition	Store at RT.
Vapor Pressure	0.0366mmHg at 25°C

Safety Info

Safety Statements	S24/25
Risk Statements	R20/21/22
Hazard Codes	Xn

Synthesis Route

D-alanine+2-OXOPENTANOIC ACID→(2R)-2-aminopentanoic acid+Pyruvic acid
DL-α-alanyl-DL-norvaline→L-alanine+D-alanine
(R)-2-((4S,5R)-2-Oxo-4,5-diphenyl-oxazolidin-3-yl)-pent-4-enoic acid benzyl ester→(2R)-2-aminopentanoic acid+(2S)-2-aminopentanoic acid

Precursor

D-alanine
(R)-2-((R)-2-oxo-4-phenyloxazolidin-3-yl)pentanoic acid
norvaline amide hydrochloride
2-OXOPENTANOIC ACID

Downstream Product

2-[(2-aminoacetyl)amino]pentanoic acid
D-glutamic acid
2-OXOPENTANOIC ACID
Z-D-NVA-OH

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