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ChemicalBook >> CAS DataBase List >> L-Pyroglutaminol

L-Pyroglutaminol

L-Pyroglutaminol price.
  • $5 - $1560
  • Product name: L-Pyroglutaminol
  • CAS: 17342-08-4
  • MF: C5H9NO2
  • MW: 115.13
  • EINECS:605-678-7
  • MDL Number:MFCD00077792
  • Synonyms:(S)-(+)-5-Hydroxymethyl-2-pyrrolidinone,97%;(S)-5-Hydroxy-2-pyrrolidine;(S)-PyroglutaMinol;S)-5-(HydroxyMethyl)-2-pyrrolidinone/L-PyroglutaMinol;(S)-(+)-5-HydroxyMethyl-2-pyrrolidinone, 97% 1GR;L-pyroglutaMinol,(S)-(+)-5-HydroxyMethyl-2-pyrrolidinone;(S)-2-(HydroxyMethyl)pyrrolidin-5-one;(S)-5-(HydroxyMethyl)-2-pyrrolidone
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  • ManufacturerAcrotein
  • Product numberNA-0643
  • Product description(S)-5-(Hydroxymethyl)-2-pyrrolidinone 97%
  • Packaging250g
  • Price$457.6
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS14590-5S
  • Product description(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone 97% ee
  • Packaging5G
  • Price$36
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS14590-5S
  • Product description(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone 97% ee
  • Packaging25g
  • Price$86
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS14590-5S
  • Product description(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone 97% ee
  • Packaging100g
  • Price$247
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS14590-5S
  • Product description(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone 97% ee
  • Packaging250g
  • Price$542
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ90386
  • Product description(S)-(+)-5-Hydroxymethyl-2-pyrrolidinone
  • Packaging500g
  • Price$600
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberB712
  • Product description(S)-(+)-5-Hydroxymethyl-2-pyrrolidinone
  • Packaging500g
  • Price$801
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberL18359
  • Product description(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone, 98%
  • Packaging1g
  • Price$56.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberL18359
  • Product description(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone, 98%
  • Packaging5g
  • Price$180.65
  • Updated2024-03-01
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  • ManufacturerAlichem
  • Product number17342084
  • Product description(S)-(+)-5-Hydroxymethyl-2-pyrrolidinone
  • Packaging100g
  • Price$163.2
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA213157
  • Product description(S)-(+)-5-Hydroxymethyl-2-pyrrolidinone 97%
  • Packaging1g
  • Price$6
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA213157
  • Product description(S)-(+)-5-Hydroxymethyl-2-pyrrolidinone 97%
  • Packaging5g
  • Price$9
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA213157
  • Product description(S)-(+)-5-Hydroxymethyl-2-pyrrolidinone 97%
  • Packaging10g
  • Price$16
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA213157
  • Product description(S)-(+)-5-Hydroxymethyl-2-pyrrolidinone 97%
  • Packaging25g
  • Price$35
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA213157
  • Product description(S)-(+)-5-Hydroxymethyl-2-pyrrolidinone 97%
  • Packaging100g
  • Price$109
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA213157
  • Product description(S)-(+)-5-Hydroxymethyl-2-pyrrolidinone 97%
  • Packaging500g
  • Price$531
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein NA-0643 (S)-5-(Hydroxymethyl)-2-pyrrolidinone 97% 250g $457.6 2021-12-16 Buy
Activate Scientific AS14590-5S (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone 97% ee 5G $36 2021-12-16 Buy
Activate Scientific AS14590-5S (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone 97% ee 25g $86 2021-12-16 Buy
Activate Scientific AS14590-5S (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone 97% ee 100g $247 2021-12-16 Buy
Activate Scientific AS14590-5S (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone 97% ee 250g $542 2021-12-16 Buy
AK Scientific J90386 (S)-(+)-5-Hydroxymethyl-2-pyrrolidinone 500g $600 2021-12-16 Buy
AK Scientific B712 (S)-(+)-5-Hydroxymethyl-2-pyrrolidinone 500g $801 2021-12-16 Buy
Alfa Aesar L18359 (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone, 98% 1g $56.65 2024-03-01 Buy
Alfa Aesar L18359 (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone, 98% 5g $180.65 2024-03-01 Buy
Alichem 17342084 (S)-(+)-5-Hydroxymethyl-2-pyrrolidinone 100g $163.2 2021-12-16 Buy
Ambeed A213157 (S)-(+)-5-Hydroxymethyl-2-pyrrolidinone 97% 1g $6 2021-12-16 Buy
Ambeed A213157 (S)-(+)-5-Hydroxymethyl-2-pyrrolidinone 97% 5g $9 2021-12-16 Buy
Ambeed A213157 (S)-(+)-5-Hydroxymethyl-2-pyrrolidinone 97% 10g $16 2021-12-16 Buy
Ambeed A213157 (S)-(+)-5-Hydroxymethyl-2-pyrrolidinone 97% 25g $35 2021-12-16 Buy
Ambeed A213157 (S)-(+)-5-Hydroxymethyl-2-pyrrolidinone 97% 100g $109 2021-12-16 Buy
Ambeed A213157 (S)-(+)-5-Hydroxymethyl-2-pyrrolidinone 97% 500g $531 2021-12-16 Buy

Properties

Melting point :79-80 °C(lit.)
Boiling point :147-149°C 0,06mm
alpha :30 º (C=2, ETOH)
Density :1.1808 (rough estimate)
refractive index :31 ° (C=5, EtOH)
Flash point :147-149°C/0.06m
storage temp. :Inert atmosphere,Room Temperature
solubility :DMSO, Ethanol, Methanol
pka :14.35±0.10(Predicted)
form :Crystals or Crystalline Powder
color :White to light yellow
optical activity :[α]20/D +30°, c = 2 in ethanol
Water Solubility :Soluble in water.
BRN :4657914
CAS DataBase Reference :17342-08-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
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 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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone serves as a building block in the synthesis of (R)- and (S)-diaminovaleric acids1 and of 5-azasemicorrin bidentate nitrogen ligands for enantioselective catalysis.

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