Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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31603-00-6

31603-00-6 structure

31603-00-6 structure

Name: 4-butyl-1-phenyl-2-(4-phenylmethoxyphenyl)pyrazolidine-3,5-dione
Chemical Name: 4-butyl-1-phenyl-2-(4-phenylmethoxyphenyl)pyrazolidine-3,5-dione
CAS Number: 31603-00-6
Molecular Formula: C₂₆H₂₆N₂O₃
Molecular Weight: 414.49600
Create Date: 2018-06-21 22:10:09
Modify Date: 2025-09-01 12:17:41

Name	4-butyl-1-phenyl-2-(4-phenylmethoxyphenyl)pyrazolidine-3,5-dione
Synonyms	EINECS 250-725-3 1-(4-benzyloxy-phenyl)-4-butyl-2-phenyl-pyrazolidine-3,5-dione 4'-O-Benzyl Oxyphenbutazone 1-[p-(Benzyloxy)phenyl]-4-butyl-2-phenyl-3,5-pyrazolidinedione 1-(4-Benzyloxy-phenyl)-4-butyl-2-phenyl-pyrazolidin-3,5-dion 4-Butyl-2-phenyl-1-(4-(phenylmethoxy)phenyl)pyrazolidine-3,5-dione

Density	1.192g/cm3
Boiling Point	559.8ºC at 760mmHg
Molecular Formula	C₂₆H₂₆N₂O₃
Molecular Weight	414.49600
Flash Point	292.4ºC
Exact Mass	414.19400
PSA	49.85000
LogP	5.49680
Index of Refraction	1.606

HS Code	2933990090

133-08-4 structure

133-08-4

~%

31603-00-6 structure

31603-00-6

Literature: Helvetica Chimica Acta, , vol. 40, p. 395,399

71-36-3 structure

71-36-3

~%

31603-00-6 structure

31603-00-6

Literature: Experientia, , vol. 15, p. 95

Precursor 2
133-08-4 71-36-3
DownStream 1
129-20-4

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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