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ChemicalBook >> CAS DataBase List >> DL-Valine

DL-Valine

DL-Valine price.
  • $8 - $1180
  • Product name: DL-Valine
  • CAS: 516-06-3
  • MF: C5H11NO2
  • MW: 117.15
  • EINECS:208-220-0
  • MDL Number:MFCD00004267
  • Synonyms:Valine, DL-;FEMA 3444;(±)-α-Aminoisovaleric acid, DL-2-Amino-3-methylbutanoic acid;(R,S)-2-Amino-3-methyl-butyricacid ;DL-alpha-Aminoisovaleric acid;DL-α-Aminoisovaleric acid;DL-2-Aminoisovaleric Acid H-DL-Val-OH;DL-Valine ,98%
36 prices
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  • Acrotein
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Crysdot
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  • Sigma-Aldrich
  • TCI Chemical
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  • ManufacturerAcrotein
  • Product numberNA-0807
  • Product descriptionDL-Valine 97%
  • Packaging25g
  • Price$11.92
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0807
  • Product descriptionDL-Valine 97%
  • Packaging250g
  • Price$51.33
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberC546
  • Product descriptionDL-Valine
  • Packaging1kg
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA16756
  • Product descriptionDL-Valine, 99%
  • Packaging100g
  • Price$41.3
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA16756
  • Product descriptionDL-Valine, 99%
  • Packaging500g
  • Price$125
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA16756
  • Product descriptionDL-Valine, 99%
  • Packaging2500g
  • Price$478.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA321883
  • Product description2-Amino-3-methylbutanoicacid 98%
  • Packaging25g
  • Price$8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA321883
  • Product description2-Amino-3-methylbutanoicacid 98%
  • Packaging100g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA321883
  • Product description2-Amino-3-methylbutanoicacid 98%
  • Packaging500g
  • Price$84
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0001132
  • Product descriptionDL-VALINE 95.00%
  • Packaging500MG
  • Price$468
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0001132
  • Product descriptionDL-VALINE 95.00%
  • Packaging1G
  • Price$490
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0001132
  • Product descriptionDL-VALINE 95.00%
  • Packaging5G
  • Price$522
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0001132
  • Product descriptionDL-VALINE 95.00%
  • Packaging100G
  • Price$642
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number00627
  • Product descriptionDL-Valine ≥ 99% (GC)
  • Packaging25G
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number00627
  • Product descriptionDL-Valine ≥ 99% (GC)
  • Packaging100G
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number00627
  • Product descriptionDL-Valine ≥ 99% (GC)
  • Packaging250G
  • Price$40
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein NA-0807 DL-Valine 97% 25g $11.92 2021-12-16 Buy
Acrotein NA-0807 DL-Valine 97% 250g $51.33 2021-12-16 Buy
AK Scientific C546 DL-Valine 1kg $125 2021-12-16 Buy
Alfa Aesar A16756 DL-Valine, 99% 100g $41.3 2023-06-20 Buy
Alfa Aesar A16756 DL-Valine, 99% 500g $125 2024-03-01 Buy
Alfa Aesar A16756 DL-Valine, 99% 2500g $478.65 2024-03-01 Buy
Ambeed A321883 2-Amino-3-methylbutanoicacid 98% 25g $8 2021-12-16 Buy
Ambeed A321883 2-Amino-3-methylbutanoicacid 98% 100g $20 2021-12-16 Buy
Ambeed A321883 2-Amino-3-methylbutanoicacid 98% 500g $84 2021-12-16 Buy
American Custom Chemicals Corporation AAA0001132 DL-VALINE 95.00% 500MG $468 2021-12-16 Buy
American Custom Chemicals Corporation AAA0001132 DL-VALINE 95.00% 1G $490 2021-12-16 Buy
American Custom Chemicals Corporation AAA0001132 DL-VALINE 95.00% 5G $522 2021-12-16 Buy
American Custom Chemicals Corporation AAA0001132 DL-VALINE 95.00% 100G $642 2021-12-16 Buy
Chem-Impex 00627 DL-Valine ≥ 99% (GC) 25G $10 2021-12-16 Buy
Chem-Impex 00627 DL-Valine ≥ 99% (GC) 100G $20 2021-12-16 Buy
Chem-Impex 00627 DL-Valine ≥ 99% (GC) 250G $40 2021-12-16 Buy

Properties

Melting point :295 °C (dec.) (lit.)
Boiling point :213.6±23.0 °C(Predicted)
alpha :-0.6～+0.6° (20℃/D)(c=8, HCl)
Density :1.31
refractive index :1.4650 (estimate)
FEMA :3444 | D,L-VALINE
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Water (Slightly, Sonicated)
pka :pK1:2.32(+1);pK2:9.61(0) (25°C)
form :Crystalline Powder
color :White
Odor :Odorless
Odor Type :odorless
Water Solubility :68 g/L
Merck :14,9909
JECFA Number :1426
BRN :506689
LogP :0.29
CAS DataBase Reference :516-06-3(CAS DataBase Reference)
NIST Chemistry Reference :DL-Valine(516-06-3)
EPA Substance Registry System :Valine (516-06-3)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

ChEBI: A branched-chain amino acid that consists of glycine in which one of the hydrogens attached to the alpha-carbon is substituted by an isopropyl group.

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