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ChemicalBook >> CAS DataBase List >> DL-2-AMINOPROPIONIC ANHYDRIDE

DL-2-AMINOPROPIONIC ANHYDRIDE

DL-2-AMINOPROPIONIC ANHYDRIDE price.
  • $56 - $818.12
  • Product name: DL-2-AMINOPROPIONIC ANHYDRIDE
  • CAS: 5625-46-7
  • MF: C6H10N2O2
  • MW: 142.16
  • EINECS:227-058-1
  • MDL Number:MFCD00039778
  • Synonyms:ALANINE ANHYDRIDE;DL-ALANINE ANHYDRIDE;DL-2-AMINOPROPIONIC ANHYDRIDE;ALANINE ANHYDRIDE, 99%, MIXTURE OF DL AN D MESO;DL-Alanine anhydride, HPLC 95%;Alanine anhydride, mixture of DL and meso;3,6-Dimethylhexahydropyrazine-2,5-dione;3,6-DIMETHYL-2,5-PIPERAZINEDIONE
9 prices
Selected condition：
Brand
  • AHH
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Crysdot
  • Labseeker
  • Usbiological
Package
  • 1G
  • 5G
  • 10g
  • 25g
  • 100g
  • ManufacturerAHH
  • Product numberMT-10966
  • Product description3,6-Dimethylpiperazine-2,5-dione 99%
  • Packaging100g
  • Price$315
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0003718
  • Product descriptionALANINE ANHYDRIDE 95.00%
  • Packaging1G
  • Price$135.45
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0003718
  • Product descriptionALANINE ANHYDRIDE 95.00%
  • Packaging5G
  • Price$818.12
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA34446
  • Product descriptionAlanine anhydride
  • Packaging5G
  • Price$56
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA34446
  • Product descriptionAlanine anhydride
  • Packaging10g
  • Price$106
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA34446
  • Product descriptionAlanine anhydride
  • Packaging25g
  • Price$241.5
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11103890
  • Product description3,6-Dimethylpiperazine-2,5-dione 97%
  • Packaging5g
  • Price$79
  • Updated2021-12-16
  • Buy
  • ManufacturerLabseeker
  • Product numberSC-51978
  • Product description3,6-DIMETHYL PIPERAZINE-2,5-DIONE 99
  • Packaging5g
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number260139
  • Product descriptionAlanine anhydride
  • Packaging5g
  • Price$362
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-10966 3,6-Dimethylpiperazine-2,5-dione 99% 100g $315 2021-12-16 Buy
American Custom Chemicals Corporation AAA0003718 ALANINE ANHYDRIDE 95.00% 1G $135.45 2021-12-16 Buy
American Custom Chemicals Corporation AAA0003718 ALANINE ANHYDRIDE 95.00% 5G $818.12 2021-12-16 Buy
Biosynth Carbosynth FA34446 Alanine anhydride 5G $56 2021-12-16 Buy
Biosynth Carbosynth FA34446 Alanine anhydride 10g $106 2021-12-16 Buy
Biosynth Carbosynth FA34446 Alanine anhydride 25g $241.5 2021-12-16 Buy
Crysdot CD11103890 3,6-Dimethylpiperazine-2,5-dione 97% 5g $79 2021-12-16 Buy
Labseeker SC-51978 3,6-DIMETHYL PIPERAZINE-2,5-DIONE 99 5g $300 2021-12-16 Buy
Usbiological 260139 Alanine anhydride 5g $362 2021-12-16 Buy

Properties

Melting point :283-285 °C(lit.)
Boiling point :259.72°C (rough estimate)
Density :1.081
refractive index :1.5010 (estimate)
storage temp. :Store below +30°C.
solubility :1 M HCl: soluble25mg/mL, clear, colorless to light yellow
pka :12.97±0.60(Predicted)

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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

ChEBI: Pyrazine, 3,6-dihydro-3,6-dimethyl-2,5-dihydroxy- is an organooxygen compound and an organonitrogen compound. It is functionally related to an alpha-amino acid.

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