37972-24-0

37972-24-0 structure

Name: 2-Ethynylpyrimidine
Chemical Name: 2-Ethynylpyrimidine
CAS Number: 37972-24-0
Molecular Formula: C₈H₇N
Molecular Weight: 117.148
Create Date: 2018-08-27 22:02:53
Modify Date: 2024-01-08 19:29:54

Name	2-Ethynylpyrimidine
Synonyms	5-Ethynyl-2-methylpyridine Pyridine, 5-ethynyl-2-methyl- 2-ethynylpyrimidine

Density	1.0±0.1 g/cm3
Boiling Point	175.7±28.0 °C at 760 mmHg
Molecular Formula	C₈H₇N
Molecular Weight	117.148
Flash Point	58.2±16.6 °C
Exact Mass	117.057846
PSA	12.89000
LogP	1.37
Vapour Pressure	1.5±0.3 mmHg at 25°C
Index of Refraction	1.534
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2933599090

193631-86-6

37972-24-0

Literature: Li, Tiehai; Guo, Lina; Zhang, Yan; Wang, Jiajia; Li, Zhonghua; Lin, Lin; Zhang, Zhenxing; Li, Lei; Lin, Jianping; Zhao, Wei; Li, Jing; Wang, Peng George Carbohydrate Research, 2011 , vol. 346, # 9 p. 1083 - 1092

193631-86-6

54-42-2

37972-24-0

Literature: Gilead Sciences, Inc. Patent: US5645985 A1, 1997 ;

4595-60-2

115-19-5

~4%

37972-24-0

Literature: Lottermoser, Ursula; Rademacher, Paul; Mazik, Monika; Kowski, Klaus European Journal of Organic Chemistry, 2005 , # 3 p. 522 - 531

4595-60-2

1066-54-2

37972-24-0

Literature: Abid, Obaid-Ur-Rahman; Nawaz, Muhammad; Ibad, Muhammad Farooq; Khera, Rasheed Ahmad; Iaroshenko, Viktor; Langer, Peter Organic and Biomolecular Chemistry, 2011 , vol. 9, # 7 p. 2185 - 2191

Precursor 5
193631-86-6 54-42-2 4595-60-2 115-19-5
1066-54-2
DownStream 0

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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