Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4(1H,3H)-Pyrimidinedione, 5-bromo-6-chloro-1,3-dimethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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21428-25-1

21428-25-1 structure

21428-25-1 structure

Name: 2,4(1H,3H)-Pyrimidinedione, 5-bromo-6-chloro-1,3-dimethyl-
Chemical Name: 5-bromo-6-chloro-1,3-dimethylpyrimidine-2,4-dione
CAS Number: 21428-25-1
Molecular Formula: C₆H₆BrClN₂O₂
Molecular Weight: 253.48100
Create Date: 2017-09-25 01:13:53
Modify Date: 2025-08-26 07:38:58

Name	5-bromo-6-chloro-1,3-dimethylpyrimidine-2,4-dione
Synonyms	5-bromo-6-chlorouracil 6-Chlor-5-brom-1,3-dimethyluracil 5-Bromo-6-chloro-1,3-dimethyluracil 5-bromo-6-chloro-1,3-dimethyl-1H-pyrimidine-2,4-dione

Density	1.87g/cm3
Boiling Point	243.7ºC at 760mmHg
Molecular Formula	C₆H₆BrClN₂O₂
Molecular Weight	253.48100
Flash Point	101.2ºC
Exact Mass	251.93000
PSA	44.00000
LogP	0.49990
Vapour Pressure	0.0316mmHg at 25°C
Index of Refraction	1.625

6972-27-6 structure

6972-27-6

~57%

21428-25-1 structure

21428-25-1

Literature: Szilagyti; Wamhoff Synthesis, 1981 , vol. No.9, p. 701 - 702

Precursor 1
6972-27-6
DownStream 1
961-45-5

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