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SARCOSINE ANHYDRIDE

Basic information Safety Supplier Related

SARCOSINE ANHYDRIDE Basic information

Product Name:
SARCOSINE ANHYDRIDE
Synonyms:
  • SARCOSINE ANHYDRIDE
  • 1,4-Dimethyl-2,5-dioxopiperazine
  • 1,4-Dimethyl-2,5-piperazindion
  • 2,5-Piperazinedione, 1,4-dimethyl-
  • 2,5-Piperazinedione,1,4-dimethyl-
  • Cyclo(sarcosylsarcosyl)
  • N,N’-Dimethyldiketopiperazine
  • N,N'-Dimethyldiketopiperazine
CAS:
5076-82-4
MF:
C6H10N2O2
MW:
142.16
EINECS:
225-788-5
Mol File:
5076-82-4.mol
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SARCOSINE ANHYDRIDE Chemical Properties

Melting point:
144-147 °C(lit.)
Boiling point:
259.72°C (rough estimate)
Density 
1.2298 (rough estimate)
refractive index 
1.5010 (estimate)
storage temp. 
Store below +30°C.
pka
-0.91±0.20(Predicted)
BRN 
123513
CAS DataBase Reference
5076-82-4(CAS DataBase Reference)
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Safety Information

Safety Statements 
22-24/25
WGK Germany 
3
HS Code 
2933 59 95

MSDS

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SARCOSINE ANHYDRIDE Usage And Synthesis

Chemical Properties

WHITE TO OFF-WHITE CRYSTALLINE NEEDLES

Purification Methods

Crystallise the anhydride from H2O, EtOH or EtOAc. Dry it in a vacuum at room temperature. [Karrer et al. Helv Chim Acta 5 140 1922, Beilstein 24 II 144, 24 IV 1072.]

SARCOSINE ANHYDRIDESupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.
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021-61259108 18621169109
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3B Pharmachem (Wuhan) International Co.,Ltd.
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821-50328103-801 18930552037
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3bsc@sina.com
Alfa Aesar
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400-6106006
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saleschina@alfa-asia.com
Energy Chemical
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021-021-58432009 400-005-6266
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sales8178@energy-chemical.com
Sinopharm Chemical Reagent Co,Ltd.
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86-21-63210123
Email
sj_scrc@sinopharm.com