Company Name: |
BOC Sciences
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Tel: |
1-631-485-4226; 16314854226 |
Email: |
info@bocsci.com |
Products Intro: |
Product Name:1-pyrroline CAS:5724-81-2
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Company Name: |
Shaanxi Dideu Newmaterial Co., Ltd.
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Tel: |
029-63373950 15353716720 |
Email: |
1052@dideu.com |
Products Intro: |
Product Name:1-pyrroline CAS:5724-81-2 Purity:98% Package:25kg
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Company Name: |
Xi'an Lechun Chemical Co., Ltd
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Tel: |
029-15596886083 15596886083 |
Email: |
739383595@qq.com |
Products Intro: |
Product Name:3,4-dihydro-2H-pyrrole CAS:5724-81-2 Purity:98.0% Package:10g,100g,1kg,10kg
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| 3,4-dihydro-2H-pyrrole Basic information |
Product Name: | 3,4-dihydro-2H-pyrrole | Synonyms: | 3,4-dihydro-2H-pyrrole;delta(1)-pyrroline;1-PYRROLINE;2H-Pyrrole, 3,4-dihydro-;Einecs 227-230-6 | CAS: | 5724-81-2 | MF: | C4H7N | MW: | 69.11 | EINECS: | 2272306 | Product Categories: | | Mol File: | 5724-81-2.mol | |
| 3,4-dihydro-2H-pyrrole Chemical Properties |
Melting point | 96-102 °C | Boiling point | 113.7±13.0 °C(Predicted) | density | 0.95±0.1 g/cm3(Predicted) | FEMA | 3898 | 1-PYRROLINE | pka | 7.81±0.20(Predicted) | Odor | at 0.10 % in propylene glycol. ammoniacal shrimp seafood | Odor Type | ammoniacal | JECFA Number | 1603 | LogP | -0.78 |
| 3,4-dihydro-2H-pyrrole Usage And Synthesis |
Chemical Properties | 1-Pyrroline has a spermous odor | Occurrence | Reported present in clam and squid. | Uses | It is used in the Biological study and evaluation of aliphatic and aromatic amines and amides as flavoring materials. | Preparation | By acid hydrolysis of 4-aminobutyraldehyde diethyl acetal. | Definition | ChEBI: 1-pyrroline is a pyrroline and an imine. It is a conjugate base of a 1-pyrrolinium. | Aroma threshold values | 2.3 to 22 ppb |
| 3,4-dihydro-2H-pyrrole Preparation Products And Raw materials |
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