DL-Valine

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Names

[ CAS No. ]:
516-06-3

[ Name ]:
DL-Valine

[Synonym ]:
Val
NH2CH(CO2H)iPr
H-DL-Val-OH
EINECS 208-220-0
(RS)-Valine
2-aminoisovaleric acid
Valine,DL
DL-a-Aminoisovaleric Acid
DL-.α.-Aminoisovaleric acid
DL-2-Amino-3-methylbutanoic acid
Valine (9CI)
(R,S)-valine
2-Amino-3-methylbutanoic acid, DL-
2-Amino-3-methylbutanoic acid (VAN)
α-aminoisovaleric acid
MFCD00004267
aminoisobutylic acid
FEMA 3444
2-Amino-3-methylbutyric acid
2-Amino-3-methylbutyric acid, DL-
D,L-Valine
DL-Valine
(±)-Valine
2-Aminoisovaleric acid, DL-
DL-Val
Butanoic acid, 2-amino-3-methyl-
Valine
DL-2-Amino-3-methylbutyric acid
DL-2-Aminoisovaleric acid
(±)-α-Aminoisovaleric acid

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
213.6±23.0 °C at 760 mmHg

[ Melting Point ]:
283.5-285ºC

[ Molecular Formula ]:
C5H11NO2

[ Molecular Weight ]:
117.146

[ Flash Point ]:
83.0±22.6 °C

[ Exact Mass ]:
117.078979

[ PSA ]:
63.32000

[ LogP ]:
0.20

[ Vapour Pressure ]:
0.1±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.461

[ Storage condition ]:
Store at RT.

[ Water Solubility ]:
68 g/L

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
40

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
YV9355500

[ HS Code ]:
29224995

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • α-Ketoisovaleric acid
  • 2-(benzhydrylideneamino)-3-methylbutanenitrile
  • 2-(benzylideneamino)-3-methylbutanenitrile
  • L-Valine
  • H-D-Val-OH
  • butyl ester of α-nitroisovaleric acid
  • Hippuric acid
  • Acetone

DownStream

  • (2S)-2-(2,4-dinitroanilino)-3-methylbutanoic acid
  • 2-(ethoxycarbonylamino)-3-methylbutanoic acid
  • chloroacetyl-dl-valine
  • For-Val-OH
  • Benzamide
  • Isobutyraldehyde
  • 2-Hydroxy-3-methylbutyric acid
  • pth-valine
  • PHT-DL-VAL-OH
  • (2R)-2,3-Dihydroxy-3-methylbutanoic acid

Customs

[ HS Code ]: 2922499990

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Articles

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Related Compounds

  • DL-Valine-d2
  • DL-Valine-d1
  • DL-Valine-d8
  • DL-Valine-15N
  • TMS DL-valine
  • MOC-DL-Valine
  • 6-Cyclobutyl-5-methyl-2-sulfanylidene-1,2,3,4-tetrahydropyrimidin-4-one
  • 6-(4-Ethoxyphenyl)-5-methyl-2-sulfanylidene-1,2,3,4-tetrahydropyrimidin-4-one
  • 4-Chloro-6-cyclobutyl-5-methylpyrimidine
  • 6-Tert-butyl-5-methyl-2,3-dihydropyridazin-3-one
  • 6-Tert-butyl-5-ethyl-2,3-dihydropyridazin-3-one
  • 6-Cyclopropyl-5-ethyl-2,3-dihydropyridazin-3-one
  • 5-Methyl-6-(2,2,2-trifluoroethyl)-2,3-dihydropyridazin-3-one
  • 5-Methyl-6-(3,3,3-trifluoropropyl)-2,3-dihydropyridazin-3-one
  • 6-(Butan-2-yl)-5-methyl-2,3-dihydropyridazin-3-one
  • 5-Methyl-6-(pentan-3-yl)-2,3-dihydropyridazin-3-one
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