ChemicalBook > CAS DataBase List > 4-Hydroxy-2-pyrrolidone

4-Hydroxy-2-pyrrolidone

Product Name
4-Hydroxy-2-pyrrolidone
CAS No.
25747-41-5
Chemical Name
4-Hydroxy-2-pyrrolidone
Synonyms
4-Hydroxy-2-pyrrolidinone;4-hydroxy-2-pyrrolidone;4-Hydroxypyrrolidine-2-one;(+/-)-4-Hydroxypyrrolidone;2-Pyrrolidinone, 4-hydroxy-;rac 4-Hydroxy-2-pyrrolidinone;β-Hydroxy-γ-aMinobutyrolactaM;γ-AMino-β-hydroxybutyric LactaM;DL-2-Oxo-4-hydroxy- pyrrolidine
CBNumber
CB61325414
Molecular Formula
C4H7NO2
Formula Weight
101.1
MOL File
25747-41-5.mol
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4-Hydroxy-2-pyrrolidone Property

Melting point:
120-122°C
Boiling point:
130-150 °C(Press: 0.05-0.1 Torr)
Density 
1.292±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
13.62±0.20(Predicted)
color 
White to Off-White
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Safety

HS Code 
2933.79.8500
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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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
H1573
Product name
4-Hydroxy-2-pyrrolidone
Purity
>95.0%(GC)
Packaging
500mg
Price
$126
Updated
2024/03/01
TRC
Product number
H953080
Product name
rac4-Hydroxy-2-pyrrolidinone
Packaging
50mg
Price
$80
Updated
2021/12/16
AK Scientific
Product number
J94878
Product name
4-Hydroxy-2-pyrrolidone
Packaging
5g
Price
$90
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0143249
Product name
4-HYDROXY-2-PYRROLIDONE
Purity
95.00%
Packaging
1G
Price
$1871.1
Updated
2021/12/16
AK Scientific
Product number
W4911
Product name
4-Hydroxy-2-pyrrolidone
Packaging
10g
Price
$327
Updated
2021/12/16
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4-Hydroxy-2-pyrrolidone Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

An intermediate in the preparation of Oxiracetam (O846905).

4-Hydroxy-2-pyrrolidone Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Hydroxy-2-pyrrolidone Suppliers

Americas 1 Canada 1 China 87 Europe 1 India 3 Japan 1 South Korea 1 United States 16 Global 111
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View Lastest Price from 4-Hydroxy-2-pyrrolidone manufacturers

Career Henan Chemical Co
Product
4-Hydroxy-2-pyrrolidone 25747-41-5
Price
US $0.01/KG
Min. Order
1KG
Purity
98%； 99%
Supply Ability
1kg; 5kg; 10kg；25kg
Release date
2020-01-07

25747-41-5, 4-Hydroxy-2-pyrrolidoneRelated Search:

Polyvinylpyrrolidone Crospovidone Povidone iodine N-Methyl-2-pyrrolidone 2-Pyrrolidinone CHLOROPHOSPHONAZO III N-Vinyl-2-pyrrolidone METHYL-2-PYRROLIDONE Oxiracetam 3-Hydroxy-2-pyrrolidinone (R)-4-HYDROXY-2-PYRROLIDONE (S)-(-)-3-Hydroxy-2-pyrrolidone (S)-4-HYDROXY-2-PYRROLIDONE (+)-TARTRANIL 4-HYDROXY-4-METHYLPYRROLIDIN-2-ONE (S)-(-)-2-HYDROXY-N-METHYLSUCCINIMIDE 5-hydroxy-2-pyrrolidone (+-)-3-AMINO-1-HYDROXY-2-PYRROLIDONE ((+ -)-HA-966

  • 4-hydroxy-2-pyrrolidone
  • 4-Hydroxy-2-pyrrolidinone
  • 2-Pyrrolidinone, 4-hydroxy-
  • rac 4-Hydroxy-2-pyrrolidinone
  • (+/-)-4-Hydroxypyrrolidone
  • DL-2-Oxo-4-hydroxy- pyrrolidine
  • β-Hydroxy-γ-aMinobutyrolactaM
  • γ-AMino-β-hydroxybutyric LactaM
  • 4-Hydroxypyrrolidine-2-one
  • 25747-41-5
  • Drug Intermediates
  • Amines
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Oxiracetam