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4441-90-1

4441-90-1 structure
4441-90-1 structure
  • Name: Propanedioic acid,2-(1-methylethylidene)-
  • Chemical Name: Isopropyliden-malonsaeure
  • CAS Number: 4441-90-1
  • Molecular Formula: C6H8O4
  • Molecular Weight: 144.12500
  • Create Date: 2016-05-27 08:07:53
  • Modify Date: 2025-08-26 20:31:46
Name Isopropyliden-malonsaeure
Synonyms isopropylideneketene dimethyl dithioacetal
isopropylidenemalonic acid
3-methyl-1,1-bis-methylsulfanyl-buta-1,2-diene
Density 1.309g/cm3
Boiling Point 375.7ºC at 760 mmHg
Molecular Formula C6H8O4
Molecular Weight 144.12500
Flash Point 195.2ºC
Exact Mass 144.04200
PSA 74.60000
LogP 0.49200
Index of Refraction 1.506
6802-75-1 structure

6802-75-1

~41%

4441-90-1 structure

4441-90-1

Literature: Reed; Capitosti; Zhu; Modarelli Journal of Organic Chemistry, 2001 , vol. 66, # 1 p. 287 - 299
67-64-1 structure

67-64-1

105-53-3 structure

105-53-3

~%

4441-90-1 structure

4441-90-1

Literature: Meyenberg Chemische Berichte, 1895 , vol. 28, p. 786 Full Text Show Details Koetz Journal fuer Praktische Chemie (Leipzig), 1907 , vol. <2>75, p. 498
38806-12-1 structure

38806-12-1

~%

2033-24-1 structure

2033-24-1

4441-90-1 structure

4441-90-1

Literature: Cope; Hancock Journal of the American Chemical Society, 1938 , vol. 60, p. 2646 Full Text Show Details Centolella; Nelson; Kolloff Journal of the American Chemical Society, 1943 , vol. 65, p. 2091 Full Text View citing articles Show Details Cope; Hofmann; Hardy Journal of the American Chemical Society, 1941 , vol. 63, p. 1855
872791-49-6 structure

872791-49-6

~%

4441-90-1 structure

4441-90-1

Literature: Gachokidse; Gunzadse Zhurnal Obshchei Khimii, 1947 , vol. 17, p. 1640 Chem.Abstr., 1948 , p. 2579
38806-12-1 structure

38806-12-1

141-52-6 structure

141-52-6

~%

2033-24-1 structure

2033-24-1

4441-90-1 structure

4441-90-1

Literature: Cope; Hancock Journal of the American Chemical Society, 1938 , vol. 60, p. 2646 Full Text Show Details Centolella; Nelson; Kolloff Journal of the American Chemical Society, 1943 , vol. 65, p. 2091 Full Text View citing articles Show Details Cope; Hofmann; Hardy Journal of the American Chemical Society, 1941 , vol. 63, p. 1855
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