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ChemicalBook >> CAS DataBase List >> L-LEUCIC ACID

L-LEUCIC ACID

L-LEUCIC ACID price.
  • $9 - $1539.71
  • Product name: L-LEUCIC ACID
  • CAS: 13748-90-8
  • MF: C6H12O3
  • MW: 132.16
  • EINECS:237-329-6
  • MDL Number:MFCD00064214
  • Synonyms:(S)-2-HYDROXY-4-METHYLVALERIC ACID;L-2-hydroxy-4-methylvaleric acid ;L-LEUCIC ACID;L-ALPHA-HYDROXYISOCAPROIC ACID;(S)-(-)-2 HYDROXYSOCAPROIC ACID,98%;Pentanoic acid, 2-hydroxy-4-methyl-, (2S)-;(2S)-2-hydroxy-4-methylpentanoic acid;S-2-Hydroxy-4-methylpentanoic acid
Price44 Properties Safety Information Description
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  • aablocks
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  • Manufactureraablocks
  • Product numberAA00139F
  • Product description(S)-2-Hydroxy-4-methylpentanoic acid 98%
  • Packaging5g
  • Price$9
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00139F
  • Product description(S)-2-Hydroxy-4-methylpentanoic acid ≥98%
  • Packaging10g
  • Price$13
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00139F
  • Product description(S)-2-Hydroxy-4-methylpentanoic acid 98%
  • Packaging25g
  • Price$22
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00139F
  • Product description(S)-2-Hydroxy-4-methylpentanoic acid 98%
  • Packaging100g
  • Price$60
  • Updated2026-05-28
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  • ManufacturerAcrotein
  • Product numberac-0933
  • Product description(2S)-2-Hydroxy-4-methyl-pentanoic acid 97%
  • Packaging25g
  • Price$68.6
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberac-0933
  • Product description(2S)-2-Hydroxy-4-methyl-pentanoic acid 97%
  • Packaging5g
  • Price$20.3
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberac-0933
  • Product description(2S)-2-Hydroxy-4-methyl-pentanoic acid 97%
  • Packaging100g
  • Price$228.2
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-15132
  • Product description(S)-(-)-2-Hydroxyisocaproic acid 97%
  • Packaging50g
  • Price$340
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberJ52489
  • Product descriptionL-Leucic Acid 95%
  • Packaging100g
  • Price$135
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberG922
  • Product descriptionL-Leucic Acid 98%
  • Packaging100g
  • Price$180
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberG922
  • Product descriptionL-Leucic Acid
  • Packaging500g
  • Price$541
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ52489
  • Product descriptionL-Leucic Acid 95%
  • Packaging1g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberG922
  • Product descriptionL-Leucic Acid 98%
  • Packaging5g
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberG922
  • Product descriptionL-Leucic Acid 98%
  • Packaging1g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52489
  • Product descriptionL-Leucic Acid 95%
  • Packaging5g
  • Price$17
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberG922
  • Product descriptionL-Leucic Acid 98%
  • Packaging25g
  • Price$60
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00139F (S)-2-Hydroxy-4-methylpentanoic acid 98% 5g $9 2026-05-28 Buy
aablocks AA00139F (S)-2-Hydroxy-4-methylpentanoic acid ≥98% 10g $13 2026-05-28 Buy
aablocks AA00139F (S)-2-Hydroxy-4-methylpentanoic acid 98% 25g $22 2026-05-28 Buy
aablocks AA00139F (S)-2-Hydroxy-4-methylpentanoic acid 98% 100g $60 2026-05-28 Buy
Acrotein ac-0933 (2S)-2-Hydroxy-4-methyl-pentanoic acid 97% 25g $68.6 2026-05-25 Buy
Acrotein ac-0933 (2S)-2-Hydroxy-4-methyl-pentanoic acid 97% 5g $20.3 2026-05-25 Buy
Acrotein ac-0933 (2S)-2-Hydroxy-4-methyl-pentanoic acid 97% 100g $228.2 2026-05-25 Buy
AHH MT-15132 (S)-(-)-2-Hydroxyisocaproic acid 97% 50g $340 2026-05-26 Buy
AK Scientific J52489 L-Leucic Acid 95% 100g $135 2026-06-04 Buy
AK Scientific G922 L-Leucic Acid 98% 100g $180 2026-06-04 Buy
AK Scientific G922 L-Leucic Acid 500g $541 2021-12-16 Buy
AK Scientific J52489 L-Leucic Acid 95% 1g $12 2026-06-04 Buy
AK Scientific G922 L-Leucic Acid 98% 5g $21 2026-06-04 Buy
AK Scientific G922 L-Leucic Acid 98% 1g $16 2026-06-04 Buy
AK Scientific J52489 L-Leucic Acid 95% 5g $17 2026-06-04 Buy
AK Scientific G922 L-Leucic Acid 98% 25g $60 2026-06-04 Buy
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Properties

Melting point :78-80 °C(lit.)
Boiling point :277.83°C (rough estimate)
Density :1.0160 (rough estimate)
refractive index :-26 ° (C=2, 1 %NaOH)
storage temp. :Sealed in dry,Room Temperature
solubility :Aqueous Base (Slightly), DMSO (Sparingly), Water (Slightly)
form :Solid
pka :3.86±0.21(Predicted)
color :White to Off-White
optical activity :[α]22/D 26.3°, c = 1 in 1 M NaOH
Water Solubility :almost transparency
InChI :InChI=1S/C6H12O3/c1-4(2)3-5(7)6(8)9/h4-5,7H,3H2,1-2H3,(H,8,9)/t5-/m0/s1
InChIKey :LVRFTAZAXQPQHI-YFKPBYRVSA-N
SMILES :C(O)(=O)[C@@H](O)CC(C)C
LogP :0.710
CAS DataBase Reference :13748-90-8(CAS DataBase Reference)
EPA Substance Registry System :Pentanoic acid, 2-hydroxy-4-methyl-, (2S)- (13748-90-8)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

L-Leucic Acid is a reagent in the synthesis of cryptophycins based macrocyclic depsipeptides which are used as tubulin inhibitors.

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Suppliers and manufacturers

Shanghai Chiral Chemicals Inc. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. TCI (Shanghai) Development Co., Ltd. Chang Zhou Chemistar Chemistry Technology Co.,Ltd Energy Chemical Capot Chemical Co., Ltd Shanghai Longsheng chemical Co.,Ltd. Shanghai Hanhong Scientific Co.,Ltd. Chemsky (shanghai) International Co.,Ltd