Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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439693-47-7

439693-47-7 structure

439693-47-7 structure

Name: 4-Oxo-1,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid
Chemical Name: 4-Oxo-1,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid
CAS Number: 439693-47-7
Molecular Formula: C₇H₄N₂O₃S
Molecular Weight: 196.183
Create Date: 2018-06-02 10:23:25
Modify Date: 2025-08-25 20:17:48

Names
Properties

Name	4-Oxo-1,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid
Synonyms	4-Oxo-1,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid MFCD19439693 Thieno[2,3-d]pyrimidine-6-carboxylic acid, 3,4-dihydro-4-oxo-

Density	1.9±0.1 g/cm3
Boiling Point	583.1±35.0 °C at 760 mmHg
Molecular Formula	C₇H₄N₂O₃S
Molecular Weight	196.183
Flash Point	306.4±25.9 °C
Exact Mass	195.994263
LogP	0.12
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.843

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