ChemicalBook > CAS DataBase List > (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate

(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate

Product Name
(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate
CAS No.
51693-17-5
Chemical Name
(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate
Synonyms
>98%ee;(R)-Anabasine, >(S)-Anabasine, >(S)-N-Nitroso Anabasine, >(R)-N-Nitroso Anabasine, >(-)-L-PYROGLUTAMOL P-TOLUENESULFONATE;(S)-(+)-5-(hydroxymethyl)-2-pyrrolidinone P-tolu;(S)-5-HYDROXYMETHYL-2-PYRROLIDINONE P-TOLUENESULFONATE;(R)-(5-OXOPYRROLIDIN-2-YL)METHYL 4-METHYLBENZENESULFONATE;(S)-(5-Oxopyrrolidin-2-yl)methyl 4-methylbenzenesulfonate
CBNumber
CB6311478
Molecular Formula
C12H15NO4S
Formula Weight
269.32
MOL File
51693-17-5.mol
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(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate Property

Melting point:
124-128 °C (lit.)
alpha 
8.5 º (c=1 in ethanol)
Boiling point:
504.8±23.0 °C(Predicted)
Density 
1.275±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,2-8°C
pka
15.34±0.40(Predicted)
form 
Powder
color 
Colorless to beige
optical activity
[α]20/D +8.5°, c = 1 in ethanol
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
29339980
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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

Sigma-Aldrich
Product number
444537
Product name
(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate
Purity
95%
Packaging
5g
Price
$135
Updated
2023/01/07
American Custom Chemicals Corporation
Product number
CCH0004783
Product name
(S)-(+)-5-(HYDROXYMETHYL)-2-PYRROLIDINONE-PARA-TOLUENESULFONATE
Purity
95.00%
Packaging
1G
Price
$155.99
Updated
2021/12/16
Chem-Impex
Product number
41579
Product name
(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinonep-toluenesulfonate,≥95%(HPLC)
Purity
≥95%(HPLC)
Packaging
5G
Price
$177.05
Updated
2021/12/16
AK Scientific
Product number
1340CH
Product name
[(2S)-5-Oxopyrrolidin-2-yl]methyl4-methylbenzenesulfonate
Packaging
1g
Price
$99
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CCH0004783
Product name
(S)-(+)-5-(HYDROXYMETHYL)-2-PYRROLIDINONE-PARA-TOLUENESULFONATE
Purity
95.00%
Packaging
5G
Price
$983.55
Updated
2021/12/16
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(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate Chemical Properties,Usage,Production

Chemical Properties

colorless to beige powder

Uses

Serves as a building block in the synthesis of (R)- and (S)-diaminovaleric acids and of 5-azasemicorrin bidentate nitrogen ligands for enantioselective catalysis.

(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

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(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate Suppliers

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View Lastest Price from (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate manufacturers

Henan Aochuang Chemical Co.,Ltd.
Product
(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate 51693-17-5
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-10-14
Career Henan Chemical Co
Product
(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate 51693-17-5
Price
US $1.00/g
Min. Order
1g
Purity
Min98%HPLC
Supply Ability
g/kg/ton
Release date
2020-01-09

51693-17-5, (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonateRelated Search:

N-Vinyl-2-pyrrolidone 2-Pyrrolidinone Pyrrolidine N-Methyl-2-pyrrolidone Polyvinylpyrrolidone p-Toluenesulfonic acid Povidone iodine METHYL-2-PYRROLIDONE L-Pyroglutaminol (R)-2-Methylpyrrolidine tosylate (HYDROXYMETHYL)-2-PYRROLIDINONE (R)-5-HYDROXYMETHYL-2-PYRROLIDINONE P-TOLUENESULFONATE (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate

  • (S)-(+)-5-(HYDROXYMETHYL)-2-PYRROLIDINONE P-TOLUENESULFONATE
  • (S)-5-HYDROXYMETHYL-2-PYRROLIDINONE P-TOLUENESULFONATE
  • (-)-L-PYROGLUTAMOL P-TOLUENESULFONATE
  • 4-methylbenzenesulfonic acid [(2S)-5-oxo-2-pyrrolidinyl]methyl ester
  • (R)-Anabasine, &gt
  • (S)-(+)-5-(hydroxymethyl)-2-pyrrolidinone P-tolu
  • TOLUENE-4-SULFONIC ACID (S)-5-OXO-PYRROLIDIN-2-YLMETHYL ESTER
  • >98%ee
  • (S)-(+)-5-(HYDROXYMETHYL)-2-PYRROLIDINONE P-TOLUENESULFONATE 95%
  • (R)-(5-OXOPYRROLIDIN-2-YL)METHYL 4-METHYLBENZENESULFONATE
  • (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate,95%
  • (S)-(5-Oxopyrrolidin-2-yl)methyl 4-methylbenzenesulfonate
  • p-Methylbenzenesulfonic Acid (S)-(5-Oxopyrrolidin-2-y l)methyl Ester
  • (S)-5-(Hydroxymethyl)pyrrolidin-2-one 4-methylbenzenesulfonate
  • p-Methylbenzenesulfonic Acid (S)-(5-Oxopyrrolidin-2-y l)methyl Ester,99%e.e.
  • [(2S)-5-oxopyrrolidin-2-yl]methyl 4-methylbenzene-1-sulfonate
  • (S)-N-Nitroso Anabasine, &gt
  • (S)-Anabasine, &gt
  • (R)-N-Nitroso Anabasine, &gt
  • 2-Pyrrolidinone, 5-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-, (5S)-
  • 51693-17-5
  • Chiral Building Blocks
  • Asymmetric Synthesis
  • Pyrrolidines
  • Heterocyclic Building Blocks
  • Chiral Building Blocks
  • Heterocyclic Building Blocks
  • Pyrrolidines