Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 8-Benzoyl-5,7-dihydroxy-2,2-dime
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Purity: 98.0%
Stocking Period: 10 Day
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BioBioPha
China
Product Name: 8-Benzoyl-5,7-dihydroxy-2,2-dimethylchromane
Price: ￥3500.0/5mg
Purity: 98.0%
Stocking Period: 10 Day
Contact: Xueping-Zheng

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 8-Benzoyl-5,7-dihydroxy-2,2-dimethylchroMane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

63565-07-1

63565-07-1 structure

63565-07-1 structure

Name: 8-Benzoyl-5,7-dihydroxy-2,2-diMethylchroMane
Chemical Name: (5,7-Dihydroxy-2,2-dimethyl-3,4-dihydro-2H-chromen-8-yl)(phenyl)m ethanone
CAS Number: 63565-07-1
Molecular Formula: C₁₈H₁₈O₄
Molecular Weight: 298.333
Catalog: Natural product Phenols
Create Date: 2017-03-05 08:57:06
Modify Date: 2024-01-04 14:14:59

Name	(5,7-Dihydroxy-2,2-dimethyl-3,4-dihydro-2H-chromen-8-yl)(phenyl)m ethanone
Synonyms	8-Benzoyl-5,7-dihydroxy-2,2-dimethylchroman (5,7-Dihydroxy-2,2-dimethyl-3,4-dihydro-2H-chromen-8-yl)(phenyl)methanone 8-Benzoyl-5,7-dihydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran Methanone, (3,4-dihydro-5,7-dihydroxy-2,2-dimethyl-2H-1-benzopyran-8-yl)phenyl-

Density	1.2±0.1 g/cm3
Boiling Point	509.5±39.0 °C at 760 mmHg
Molecular Formula	C₁₈H₁₈O₄
Molecular Weight	298.333
Flash Point	187.8±20.6 °C
Exact Mass	298.120514
PSA	66.76000
LogP	5.17
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.605

HS Code	2932999099

3555-86-0 structure

3555-86-0

78-79-5 structure

78-79-5

~30%

63565-07-1 structure

63565-07-1

86606-14-6 structure

86606-14-6

Detail

Literature: Ahluwalia, V. K.; Khanna, Manjula; Singh, Rishi P. Synthesis, 1983 , # 5 p. 404 - 406

Precursor 2
3555-86-0 78-79-5
DownStream 0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%