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ChemicalBook >> CAS DataBase List >> 5-Hydroxymethylpyrrolidin-2-one

5-Hydroxymethylpyrrolidin-2-one

5-Hydroxymethylpyrrolidin-2-one price.
  • $5 - $2333.1
  • Product name: 5-Hydroxymethylpyrrolidin-2-one
  • CAS: 66673-40-3
  • MF: C5H9NO2
  • MW: 115.13
  • EINECS:626-701-7
  • MDL Number:MFCD00077791
  • Synonyms:(-)-D-PYROGLUTAMOL;(R)-5-HYDROXYMETHYL-PYRROLIDIN-2-ONE;(R)-(-)-5-(HYDROXYMETHYL)-2-PYRROLIDINONE;(R)-5-(HYDROXYMETHYL)-2-PYRROLIDINONE;(R)-(-)-5-(HYDROXYMETHYL)-2-PYRROLIDONE;(R)-(-)-2-PYRROLIDONE-5-YL-METHANOL;5-(Hydroxymethyl)-2-pyrrolidinone;5-Hydroxymethylpyrrolidin-2-one
Price75 Properties Safety Information Description
75 prices
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  • aablocks
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  • Acrotein
  • Activate Scientific
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Package
  • 250mg
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  • 25 g
  • Manufactureraablocks
  • Product numberAA003MQ1
  • Product description(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 96%
  • Packaging5g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003MQ1
  • Product description(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone ≥99%
  • Packaging10g
  • Price$15
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003MQ1
  • Product description(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 98%
  • Packaging25g
  • Price$29
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003MQ1
  • Product description(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 98%
  • Packaging100g
  • Price$95
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003MQ1
  • Product description(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 98%
  • Packaging500g
  • Price$474
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberS71142
  • Product description(R)-5-(hydroxymethyl)pyrrolidin-2-one 95%
  • Packaging250G
  • Price$325
  • Updated2026-05-27
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  • ManufacturerAcrotein
  • Product numberNA-0644
  • Product description(R)-5-(Hydroxymethyl)-2-pyrrolidinone 97%
  • Packaging250g
  • Price$440
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberNA-0644
  • Product description(R)-5-(Hydroxymethyl)-2-pyrrolidinone 97%
  • Packaging100g
  • Price$207.16
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberNA-0644
  • Product description(R)-5-(Hydroxymethyl)-2-pyrrolidinone 97%
  • Packaging25g
  • Price$58.66
  • Updated2026-05-25
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  • ManufacturerActivate Scientific
  • Product numberAS14590-5R
  • Product description(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 98% ee
  • Packaging1g
  • Price$23
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS14590-5R
  • Product description(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 98% ee
  • Packaging5G
  • Price$50
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS14590-5R
  • Product description(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 98% ee
  • Packaging25g
  • Price$131
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS14590-5R
  • Product description(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 98% ee
  • Packaging100g
  • Price$382
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberB713
  • Product description(R)-(-)-5-Hydroxymethyl-2-pyrrolidinone 98%(GC)
  • Packaging100g
  • Price$334
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ90880
  • Product description(R)-(-)-5-Hydroxymethyl-2-pyrrolidinone 95%
  • Packaging100g
  • Price$258
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ20322
  • Product description(R)-(-)-5-Hydroxymethyl-2-pyrrolidinone 99%(GC)
  • Packaging100g
  • Price$417
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003MQ1 (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 96% 5g $8 2026-05-28 Buy
aablocks AA003MQ1 (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone ≥99% 10g $15 2026-05-28 Buy
aablocks AA003MQ1 (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 98% 25g $29 2026-05-28 Buy
aablocks AA003MQ1 (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 98% 100g $95 2026-05-28 Buy
aablocks AA003MQ1 (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 98% 500g $474 2026-05-28 Buy
ACHEMBLOCK S71142 (R)-5-(hydroxymethyl)pyrrolidin-2-one 95% 250G $325 2026-05-27 Buy
Acrotein NA-0644 (R)-5-(Hydroxymethyl)-2-pyrrolidinone 97% 250g $440 2026-05-25 Buy
Acrotein NA-0644 (R)-5-(Hydroxymethyl)-2-pyrrolidinone 97% 100g $207.16 2026-05-25 Buy
Acrotein NA-0644 (R)-5-(Hydroxymethyl)-2-pyrrolidinone 97% 25g $58.66 2026-05-25 Buy
Activate Scientific AS14590-5R (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 98% ee 1g $23 2021-12-16 Buy
Activate Scientific AS14590-5R (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 98% ee 5G $50 2021-12-16 Buy
Activate Scientific AS14590-5R (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 98% ee 25g $131 2021-12-16 Buy
Activate Scientific AS14590-5R (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 98% ee 100g $382 2021-12-16 Buy
AK Scientific B713 (R)-(-)-5-Hydroxymethyl-2-pyrrolidinone 98%(GC) 100g $334 2026-06-04 Buy
AK Scientific J90880 (R)-(-)-5-Hydroxymethyl-2-pyrrolidinone 95% 100g $258 2026-06-04 Buy
AK Scientific J20322 (R)-(-)-5-Hydroxymethyl-2-pyrrolidinone 99%(GC) 100g $417 2026-06-04 Buy
Next Last

Properties

Melting point :83-85 °C(lit.)
Boiling point :147-149 °C0.06 mm Hg(lit.)
Density :1.1808 (rough estimate)
refractive index :-31 ° (C=5, EtOH)
Flash point :147-149°C/0.06m
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Chloroform, Dimethylformamide, Water
pka :14.35±0.10(Predicted)
form :Crystalline Powder or Flakes
color :White to yellow
optical activity :[α]20/D 31°, c = 5 in ethanol
BRN :5728422
InChI :1S/C5H9NO2/c7-3-4-1-2-5(8)6-4/h4,7H,1-3H2,(H,6,8)/t4-/m1/s1
InChIKey :HOBJEFOCIRXQKH-SCSAIBSYSA-N
SMILES :OC[C@H]1CCC(=O)N1
CAS DataBase Reference :66673-40-3(CAS DataBase Reference)

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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
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

A 2-pyrrolidone derivative for therapeutic use as a prostanoid receptor agonist.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Energy Chemical Wuhan Chemwish Technology Co., Ltd Capot Chemical Co., Ltd Beijing Ouhe Technology Co., Ltd JinYan Chemicals(ShangHai) Co.,Ltd.