Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (2-oxo-2H-benzo[h]chromen-4-yl)acetic acid
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

101999-46-6

101999-46-6 structure

Name: 2-(2-oxobenzo[h]chromen-4-yl)acetic acid
Chemical Name: 2-(2-oxobenzo[h]chromen-4-yl)acetic acid
CAS Number: 101999-46-6
Molecular Formula: C₁₅H₁₀O₄
Molecular Weight: 254.23700
Create Date: 2016-05-02 03:32:16
Modify Date: 2024-01-16 16:49:44

Name	2-(2-oxobenzo[h]chromen-4-yl)acetic acid
Synonyms	2-oxo-2H-naphtho<1,2-b>pyran-4-acetic acid

Density	1.401g/cm3
Boiling Point	531.7ºC at 760 mmHg
Molecular Formula	C₁₅H₁₀O₄
Molecular Weight	254.23700
Flash Point	209ºC
Exact Mass	254.05800
PSA	67.51000
LogP	2.57330
Vapour Pressure	3.9E-12mmHg at 25°C
Index of Refraction	1.679

HS Code	2932209090

90-15-3

105-50-0

~60%

101999-46-6

Literature: Brubaker; DeRuiter; Whitmer Journal of Medicinal Chemistry, 1986 , vol. 29, # 6 p. 1094 - 1099

542-05-2

90-15-3

~34%

101999-46-6

Literature: Chenot, Elodie-Denise; Rodriguez-Dominguez, Juan Carlos; Hannewald, Paul; Comel, Alain; Kirsch, Gilbert Journal of Heterocyclic Chemistry, 2008 , vol. 45, # 5 p. 1429 - 1435

541-50-4

90-15-3

~71%

101999-46-6

Literature: Mashelkar; Tungare, Shefali S.; Bhagat, Sachin Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2011 , vol. 50, # 3 p. 315 - 320

90-15-3

77-92-9

101999-46-6

Literature: Bhavsar, Dhairya; Trivedi, Jalpa; Parekh, Shrey; Savant, Mahesh; Thakrar, Shailesh; Bavishi, Abhay; Radadiya, Ashish; Vala, Hardevsinh; Lunagariya, Jignesh; Parmar, Manisha; Paresh, Ladwa; Loddo, Roberta; Shah, Anamik Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 11 p. 3443 - 3446

Precursor 5
90-15-3 105-50-0 542-05-2 541-50-4
77-92-9
DownStream 1
87317-83-7

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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