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(S)-4-Hydroxy-2-pyrrolidone

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Formula: C4H7NO2
CAS: 68108-18-9
search Element: pyrrolidone hydroxy
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Identification

Structural Formula
(S)-4-Hydroxy-2-pyrrolidone
CAS:
68108-18-9
EINECS:
Molecular Formula:
C4H7NO2
MDL:
MFCD00273370
Synonym:
(4s)-4-hydroxy-2-pyrrolidinone ; shpd ; (s)-4-hydroxy-2-pyrrolidone ; 4-hydroxy-pyrrolidin-2-one ; (s)-4-hydroxy-pyrrolidin-2-one ; (4s)-4-hydroxy-2-pyrrolidone ; (s)-β-hydroxy-γ-butyrolactam ; (s)-4-hydroxy-2-pyrrolidinone ; oxiracetam impurity a ; (4s)-4-hydroxypyrrolidin-2-one




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CAS equal suppliers

S-4-Hydroxy-2-pyrrolidone
Dayang Chem (Hangzhou) Co.,Ltd.
DC23259300
S-4-Hydroxy-2-pyrrolidone
Carbone Scientific Co., Ltd.
CS21006300
S-4-Hydroxy-2-pyrrolidone
Simagchem Corporation
SC15754725
S-4-Hydroxy-2-pyrrolidone
Gihi Chemicals Co., Limited
GCL20258100
S-4-Hydroxy-2-pyrrolidone
Xiamen Hisunny Chemical Co., Ltd.
XHC24759900
S-4-Hydroxy-2-pyrrolidone
Xiamen Equation Chemical Co.,Ltd
XECC240012000
S-4-Hydroxy-2-pyrrolidone
Zehao Industry Co., Ltd.
ZI18005400
S-4-Hydroxy-2-pyrrolidone
Amadis Chemical Company Limited
ACCL232511625
S-4-Hydroxy-2-pyrrolidone
Chemlyte Solutions
CS13504050
(S)-4-Hydroxy-2-Pyrrolidinone
CM Fine Chemicals
CFC19727888
(S)-4-Hydroxy-2-Pyrrolidinone
Chemieliva Pharmaceutical Co., Ltd.
CP406012180
(S)-4-Hydroxy-2-Pyrrolidinone
Leap Chem Co., Ltd
LC20886264
(S)-4-Hydroxy-2-Pyrrolidinone
Skyrun Industrial Co., Ltd.
SI31329396
(4S)-4-Hydroxypyrrolidin-2-one
Manchester Organics Limited
E27400
(S)-4-Hydroxypyrrolidine-2-one
Haihang Industry Co., Ltd.
HI31209360
(S)-4-Hydroxypyrrolidine-2-one
Wanko Chemical Co., Ltd.
WC28808640
(S)-4-Hydroxypyrrolidine-2-one
Ambeed, Inc.
A181193
(S)-4-Hydroxypyrrolidine-2-one
H&Z Industry Co.,Ltd
HIC24009600
(S)-4-Hydroxypyrrolidine-2-one
BLD Pharmatech Ltd
BP21606480
(S)-(-)-4-Hydroxy-2-pyrrolidone
TCI Chemicals (India) Pvt. Ltd.
H1368
(S)-(-)-4-Hydroxy-2-pyrrolidone
AK Scientific, Inc.
AS353410602
(S)-(-)-4-Hydroxy-2-pyrrolidone
DSL Chemicals (Shanghai) Co., Ltd.
DC632425296
(S)-(-)-4-Hydroxy-2-pyrrolidone
Zehao Industry Co., Ltd.
ZI446413392
S-(-)-4-Hydroxy-2-pyrrolidinone
Santa Cruz Biotechnology, Inc.
sc-255580
(S)-(-)-4-Hydroxy-2-Pyrrolidinone
DSL Chemicals (Shanghai) Co., Ltd.
C020321
(4S)-(-)-4-Hydroxypyrrolidin-2-one
Key Organics Limited
PS-9318
2-Pyrrolidinone, 4-hydroxy-, (4s)-
Angene International Limited
AGN-PC-0OGGN9
(S)-(–)-4-Hydroxy-2-pyrrolidinone
Santa Cruz Biotechnology, Inc.
255580
(S)-(-)-4-Hydroxy-2-pyrrolidinone, ≥97%
Alfa (A Johnson Matthey Company)
A787223616

Prices & Availability




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Properties for (S)-4-Hydroxy-2-pyrrolidone

Molecular Weight:
101.1 g·mol−1
Melting point:
156-160 °C
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R22 - Harmful if swallowed
R41 - Risk of serious damage to eyes
Safety Codes:
S22 - Do not breathe dust
S24/25 - Avoid contact with skin and eyes
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Symbols:
Xn
Hazard symbol Xn
x

Alternative Distributors of [(S)-4-Hydroxy-2-pyrrolidone]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

3B Scientific Corporation | Xiang Ding Chemical International Co., Ltd | Chengdu Qiaofeng Technological Development Co., Ltd. | Bona Chemical Co., Limited | Bepharm Ltd. | Balmxy Pharmaceutical Co., Ltd | Zhejiang Kaili Industrial Co., Ltd. | Kinbester Co., Ltd.

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