ChemicalBook > CAS DataBase List > L-(+)-TARTARIC ACID DI-N-BUTYL ESTER

L-(+)-TARTARIC ACID DI-N-BUTYL ESTER

Product Name
L-(+)-TARTARIC ACID DI-N-BUTYL ESTER
CAS No.
87-92-3
Chemical Name
L-(+)-TARTARIC ACID DI-N-BUTYL ESTER
Synonyms
AI300396;AI3 00396;AI3-00396;N-BUTYL TARTRATE;DIBUTYL L-TARTRATE;(R,R)-dibutyltartrate;Dibutyl(R,R)-tartrate;L-(+)-DIBUTYL TARTRATE;Dibutyl L-tartrate,98%;(2R,3R)-Dibutyltartrate
CBNumber
CB4434304
Molecular Formula
C12H22O6
Formula Weight
262.3
MOL File
87-92-3.mol
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L-(+)-TARTARIC ACID DI-N-BUTYL ESTER Property

Melting point:
20-22 °C
Boiling point:
182 °C (11 mmHg)
Density 
1.09
refractive index 
1.446-1.448
Flash point:
167 °C
storage temp. 
2-8°C
solubility 
Chloroform (Slightly), Ethyl Acetate (Slightly)
form 
Oil
pka
11.42±0.20(Predicted)
color 
Clear Colorless
optical activity
17.568°(C=0.01g/ml Acetone)
Water Solubility 
4.827g/L(temperature not stated)
InChI
InChI=1S/C12H22O6/c1-3-5-7-17-11(15)9(13)10(14)12(16)18-8-6-4-2/h9-10,13-14H,3-8H2,1-2H3/t9-,10-/m1/s1
InChIKey
PCYQQSKDZQTOQG-NXEZZACHSA-N
SMILES
C(OCCCC)(=O)[C@H](O)[C@@H](O)C(OCCCC)=O
CAS DataBase Reference
87-92-3(CAS DataBase Reference)
EPA Substance Registry System
Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, dibutyl ester (87-92-3)
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Safety

Safety Statements 
24/25
HS Code 
29181300
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
T0005
Product name
Dibutyl L-(+)-Tartrate
Purity
>98.0%(GC)
Packaging
25g
Price
$29
Updated
2025/07/31
TCI Chemical
Product number
T0005
Product name
Dibutyl L-(+)-Tartrate
Purity
>98.0%(GC)
Packaging
500g
Price
$294
Updated
2025/07/31
AK Scientific
Product number
4011AC
Product name
(+)-Dibutyl-L-tartrate
Packaging
25g
Price
$121
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0030249
Product name
L-(+)-TARTARIC ACID DIBUTYL ESTER
Purity
95.00%
Packaging
25G
Price
$1121
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0030249
Product name
L-(+)-TARTARIC ACID DIBUTYL ESTER
Purity
95.00%
Packaging
500G
Price
$4530.77
Updated
2021/12/16
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L-(+)-TARTARIC ACID DI-N-BUTYL ESTER Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS TO YELLOWISH LIQUID AFTER MELTING or Colorless prismatic crystals. Crystals melt at 23℃. Liquid Sp.Gr. 1.09. B.P. 300℃. Almost insoluble in water, soluble in alcohol and oils. Practically odorless when pure. Slightly bitter-astringent taste and mouthfeel.

Uses

L-(+)-TARTARIC ACID DI-N-BUTYL ESTER is used as resolving agent

Preparation

By direct esterification of n-Butanol with Tartaric acid under azeotropic conditions.

L-(+)-TARTARIC ACID DI-N-BUTYL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

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L-(+)-TARTARIC ACID DI-N-BUTYL ESTER Suppliers

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87-92-3, L-(+)-TARTARIC ACID DI-N-BUTYL ESTERRelated Search:

ISOPROPYL (S)-(-)-LACTATE DL-MANDELAMIDE MONO-ETHYL SUCCINATE Butyl lactate Butyl hydroxyacetate Dimethyl succinate 2-HYDROXY-N-BUTYRIC ACID ETHYL ESTER (+)-Dimethyl L-tartrate MONO-METHYL SUCCINATE D-Glyceraldehyde (2R,3S)-2,3-Dihydroxybutanedioic acid dimethyl ester (S)-3-HYDROXYBUTYRIC ACID DL-GLYCERIC ACID (+)-Ethyl D-lactate Methyl 4-methoxybutanoate L-(+)-TARTARIC ACID DI-N-BUTYL ESTER D-(+)-MALIC ACID DIMETHYL ESTER D(+)-Malic acid

  • L-(+)-TARTARIC ACID DIBUTYL ESTER
  • L-(+)-TARTARIC ACID DI-N-BUTYL ESTER
  • DI-N-BUTYL L-(+)-TARTRATE
  • DIBUTYL L-TARTRATE
  • L-(+)-DIBUTYL TARTRATE
  • (2R,3R)-(+)-DI-N-BUTYL TARTRATE
  • N-BUTYL TARTRATE
  • (+)-Tartaricaciddibutylester
  • (2R,3R)-Dibutyltartrate
  • (R,R)-dibutyltartrate
  • 2,3-dihydroxy-[theta-(theta,theta)]-butanedioicacidibutylester
  • Butanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-, dibutyl ester
  • Butanedioicacid,2,3-dihydroxy-(2R,3R)-,dibutylester
  • N-(4-fluorosulfonyl-3-methylphenyl)carbamic acid phenyl ester
  • DI-BUTYL-L-TARTRATE (Pure) 87-92-3
  • Butanedioicacid,2,3-dihydroxy-[R-(R*,R*)]-,dibutylester
  • Dibutyl 2,3-dihydroxysuccinate
  • Dibutyl(R,R)-tartrate
  • Lg-tartaricaciddibutylester
  • L-(+)-WEINSURE-DIBUTYLESTER
  • 2,3-dihydroxy- [theta-(theta, theta)]-butanedioic acid dibutyl ester
  • L-(+)-TARARIC ACID-DI-N-BUTYL ESTER
  • 2,3-DIHYDROXY-[THETA-(THETA,THETA)]-BUTANEDIOICACIDDIBUTYLESTERDIBUTYLL-TARTRATE/BUTANEDIOICACID,2,3-DIHYDROXY-(2R,3R)-,DIBUTYLESTER(R,R)-DIBUTYLTARTRATE
  • (2R,3R)-2,3-Dihydroxybutanedioic acid dibutyl ester
  • 2,3-Dihydroxybutanedioic acid dibutyl ester
  • Dibutyl L-tartrate,98%
  • (2R,3R)-Dibutyl 2,3-dihydroxysuccinate
  • Dibutyl <small>L</small>-(+)-Tartrate
  • (+)-Dibutyl-L-tartrate≥ 98% (GC)
  • Dibutyl-D-tartrate(Technical)
  • Dibutyl L-(+)-Tartrate &gt
  • Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, 1,4-dibutyl ester
  • AI3 00396
  • AI300396
  • AI3-00396
  • ( + ) Di Butyl L Tartrate
  • 87-92-3
  • Esters (Chiral)
  • Chiral Building Blocks