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ChemicalBook >> CAS DataBase List >> DL-2-Aminopropionic anhydride

DL-2-Aminopropionic anhydride

DL-2-Aminopropionic anhydride price.
  • $19 - $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:2,5-Piperazinedione, 3,6-dimethyl-;3,6-dimethyl-5-piperazinedione ;alaninediketopiperazine ;dimethyl-3,6dioxo-2,5piperazine ;ALANINE ANHYDRIDE;DL-ALANINE ANHYDRIDE;ALANINE ANHYDRIDE, 99%, MIXTURE OF DL AN D MESO;DL-Alanine anhydride, HPLC 95%
Price15 Properties Safety Information Description
15 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • Labseeker
  • Usbiological
Package
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • 100g
  • Manufactureraablocks
  • Product numberAA003NMA
  • Product description2,5-Piperazinedione, 3,6-dimethyl- ≥99%
  • Packaging1g
  • Price$19
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NMA
  • Product description2,5-Piperazinedione, 3,6-dimethyl- 98%
  • Packaging5g
  • Price$38
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NMA
  • Product description2,5-Piperazinedione, 3,6-dimethyl- 98%
  • Packaging25g
  • Price$138
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-10966
  • Product description3,6-Dimethyl piperazine-2,5-dione 97%
  • Packaging100g
  • Price$315
  • Updated2026-05-26
  • 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
  • Product numberFA34446
  • Product descriptionAlanine anhydride
  • Packaging25g
  • Price$698.75
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA34446
  • Product descriptionAlanine anhydride
  • Packaging10g
  • Price$436.9
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA34446
  • Product descriptionAlanine anhydride
  • Packaging5g
  • Price$262.05
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA34446
  • Product descriptionAlanine anhydride
  • Packaging2g
  • Price$174.7
  • Updated2026-06-04
  • Buy
  • ManufacturerChemenu
  • Product numberCM169569
  • Product description3,6-dimethylpiperazine-2,5-dione 97%
  • Packaging25g
  • Price$181
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11103890
  • Product description3,6-Dimethylpiperazine-2,5-dione 97%
  • Packaging5g
  • Price$79
  • Updated2026-05-26
  • 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
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number260139
  • Product descriptionAlanine Anhydride
  • Packaging10g
  • Price$575
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003NMA 2,5-Piperazinedione, 3,6-dimethyl- ≥99% 1g $19 2026-05-28 Buy
aablocks AA003NMA 2,5-Piperazinedione, 3,6-dimethyl- 98% 5g $38 2026-05-28 Buy
aablocks AA003NMA 2,5-Piperazinedione, 3,6-dimethyl- 98% 25g $138 2026-05-28 Buy
AHH MT-10966 3,6-Dimethyl piperazine-2,5-dione 97% 100g $315 2026-05-26 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 FA34446 Alanine anhydride 25g $698.75 2026-06-04 Buy
Biosynth FA34446 Alanine anhydride 10g $436.9 2026-06-04 Buy
Biosynth FA34446 Alanine anhydride 5g $262.05 2026-06-04 Buy
Biosynth FA34446 Alanine anhydride 2g $174.7 2026-06-04 Buy
Chemenu CM169569 3,6-dimethylpiperazine-2,5-dione 97% 25g $181 2026-05-26 Buy
Crysdot CD11103890 3,6-Dimethylpiperazine-2,5-dione 97% 5g $79 2026-05-26 Buy
Labseeker SC-51978 3,6-DIMETHYL PIPERAZINE-2,5-DIONE 99 5g $300 2021-12-16 Buy
Usbiological 260139 Alanine Anhydride 5g $362 2026-06-03 Buy
Usbiological 260139 Alanine Anhydride 10g $575 2026-06-03 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)
Appearance :White to off-white Solid
InChI :1S/C6H10N2O2/c1-3-5(9)8-4(2)6(10)7-3/h3-4H,1-2H3,(H,7,10)(H,8,9)
InChIKey :WWISPHBAYBECQZ-UHFFFAOYSA-N
SMILES :CC1NC(=O)C(C)NC1=O

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.
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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Suppliers and manufacturers

J & K SCIENTIFIC LTD. ForeChem (Nantong) Technology Co.,Ltd. Beijing Ouhe Technology Co., Ltd Shanghai Hanhong Scientific Co.,Ltd. Syntechem Co.,Ltd Sichuan Kulinan Technology Co., Ltd 9ding chemical ( Shanghai) Limited Shanghai Aladdin Bio-Chem Technology Co.,LTD Tianjin Chempharmatech Co.,Ltd. Bide Pharmatech Ltd.