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N-Acetyl-L-valine

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Origin: China

Cas No: 96-81-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 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.:
96-81-1
Other Names:
(S)-2-Acetamido-3-methylbutanoic acid
MF:
C7H13NO3
EINECS No.:
96-81-1
Place of Origin:
China
Type:
Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
99%
Brand Name:
GSK
Model Number:
96-81-1
Application:
Chemical
Appearance:
White Crystal powder
Packing:
1kg/Alu bag or 25kg/Drum
Molecular Weight:
159.18g/mol
Grade:
Phamaceutical Grade
Shelf life:
Aluminum foil bag
Density:
1.094 g/cm3
Melting point:
N/A
Boiling point:
362.2 °C at 760 mmHg
Refractive index:
N/A
Sparkle:
172.8 °C
Storage conditions:
Down Zero 20°C
Packaging&Delivery
Packaging Details
1kg/Alu bag or 25kg/Drum
Packing method :Woven bag or draft paper bag atteched polyethylene endometrium bag packing tightly or as buyer request
Port
Any mainly port in China
Lead Time:
Quantity(Kilograms) 1 - 25 >25
Est. Time(days) 3 To be negotiated

Property

CAS No.: 96-81-1 Formula: C7H13NO3 Molecular Weight: 159.18300

Basic Info

Chemical Name	<i>N</i>-Acetyl-<small>L</small>-valine
Synonyms	(2S)-2-acetamido-3-methylbutanoic acid; N-Acetyl-L-valine;
CAS No.	96-81-1
Molecular Formula	C7H13NO3
Molecular Weight	159.18300
PSA	66.40000
LogP	0.62260

Properties

Appearance & Physical State	White crystalline powder
Density	1.094 g/cm3
Boiling Point	362.2ºC at 760 mmHg
Flash Point	172.8ºC
Storage Condition	-20ºC

Safety Info

Safety Statements	S26; S36/37
HS Code	2924199090
WGK Germany	3
Risk Statements	R36
Hazard Codes	Xi

Synthesis Route

L-valine+Acetic anhydride→N-Acetyl-L-valine
2-acetamido-3-methylbut-2-enoic acid→(2R)-2-acetamido-3-methylbutanoic acid+N-Acetyl-L-valine
N2-((S)-N2-acetylvalyl)-L-phenylalanine dimethylamide→N-Acetyl-L-valine

Precursor

2-acetamido-3-methylbut-2-enoic acid
Acetic anhydride
(L)-valine methyl ester
L-valine

Downstream Product

N-Acetyl-L-valine
methyl (2S)-2-acetamido-3-methylbutanoate
(2R)-2-acetamido-3-methylbutanoic acid
L-valine

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