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(2S)-2-aminopentanoic acid

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Origin: China

Cas No: 6600-40-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 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.:
6600-40-4
Other Names:
2-Aminovaleric acid
MF:
C5H11NO2
EINECS No.:
229-543-3
Place of Origin:
Shandong, China
Type:
Agrochemical Intermediates
Purity:
99%
Brand Name:
Finerchem
Model Number:
6600-40-4
Application:
Organic Intermediate
Appearance:
White powder
CAS:
6600-40-4
Product name:
Norvaline
Appearence:
White powder
Molecular formula:
C5H11NO2
Molecular weight:
117.15
Packaging&Delivery
Packaging Details
Aluminum foil bag for within 10kg
Fiber drum for 10kg and more
Shipping: By air, by sea or by courier (VIP account of TNT, DHL, Fedex and EMS)
Port
Qingdao or Shanghai
Lead Time:
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 2 To be negotiated

Property

CAS No.: 6600-40-4 Formula: C5H11NO2 Molecular Weight: 117.14600

Basic Info

Chemical Name	(2S)-2-aminopentanoic acid
Synonyms	h-nva-oh; norvaline; L-Norvaline; 2-AMINO-PENTANOIC ACID; L-2-Aminovaleric acid; L-norVal-OH; L-2-aminopentanoic acid;
CAS No.	6600-40-4
Molecular Formula	C5H11NO2
Molecular Weight	117.14600
PSA	63.32000
LogP	0.89870

Properties

Appearance & Physical State	White flakes.
Density	1.067g/cm3
Boiling Point	228ºC
Melting Point	300ºC
Flash Point	88.6ºC
Stability	Stable under normal temperatures and pressures.
Storage Condition	Store at RT.

Safety Info

Safety Statements	S24/25
HS Code	29224995
Risk Statements	R20/21/22
Hazard Codes	C; Xn

Synthesis Route

DL-α-alanyl-DL-norvaline→L-alanine+D-alanine
(3S,5S,6R)-4-(benzyloxycarbonyl)-5,6-diphenyl-3-(2'-propenyl)-2,3,5,6-tetrahydro-4H-1,4-oxazin-2-one→(2S)-2-aminopentanoic acid
(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

(3S,6S,8S,8aS)-7,7,8a-trimethyl-3-propyl-3,5,6,7,8,8a-hexahydro-2H-6,8-methanobenzo[b][1,4]oxazin-2-one
α-ketovalerate
tert-butyl-(2S,3S)-1,2-dihydroxyhexan-3-ylcarbamate
(R)-2-((4S,5R)-2-Oxo-4,5-diphenyl-oxazolidin-3-yl)-pent-4-enoic acid benzyl ester

Downstream Product

Methyl norvalinate hydrochloride
3-methyl-5-[7-[4-[(4S)-4-propyl-4,5-dihydro-1,3-oxazol-2-yl]phenoxy]heptyl]-1,2-oxazole
benzyl N-[(3S)-1-(cyclopropylamino)-2-hydroxy-1-oxohexan-3-yl]carbamate
(S)-2-Hydroxypentanoic acid

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