Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-bromochromone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

51483-92-2

51483-92-2 structure

Name: 6-bromochromone
Chemical Name: 6-bromochromone
CAS Number: 51483-92-2
Molecular Formula: C₉H₅BrO₂
Molecular Weight: 225.03900
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyran compound
Create Date: 2018-10-03 19:11:33
Modify Date: 2025-08-26 10:45:40

Name	6-bromochromone
Synonyms	6-Bromo-4-oxo-4H-1-benzopyran MFCD00239369 6-Bromo-4H-chromen-4-one 6-bromochromen-4-one 6-BroMochroMone

Density	1.688g/cm3
Boiling Point	306ºC at 760 mmHg
Melting Point	135-139 °C (dec.)(lit.)
Molecular Formula	C₉H₅BrO₂
Molecular Weight	225.03900
Flash Point	138.9ºC
Exact Mass	223.94700
PSA	30.21000
LogP	2.55550
Index of Refraction	1.63

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S37/39-S26
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2914700090

49660-57-3

~43%

51483-92-2

Literature: Patonay, Tams; Vasas, Attila; Kiss-Szikszai, Attila; Silva, Artur M. S.; Cavaleiro, Jos A. S. Australian Journal of Chemistry, 2010 , vol. 63, # 11 p. 1582 - 1593

106-41-2

51483-92-2

Literature: Patonay, Tams; Vasas, Attila; Kiss-Szikszai, Attila; Silva, Artur M. S.; Cavaleiro, Jos A. S. Australian Journal of Chemistry, 2010 , vol. 63, # 11 p. 1582 - 1593

93670-18-9

51483-92-2

Literature: Patonay, Tams; Vasas, Attila; Kiss-Szikszai, Attila; Silva, Artur M. S.; Cavaleiro, Jos A. S. Australian Journal of Chemistry, 2010 , vol. 63, # 11 p. 1582 - 1593

51085-91-7

51483-92-2

Literature: Ghosh, Chandra Kanta; Sahana, Sirin Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1996 , vol. 35, # 3 p. 203 - 206

52817-12-6

51483-92-2

Literature: Ghosh, Chandra Kanta; Sahana, Sirin Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1996 , vol. 35, # 3 p. 203 - 206

Precursor 5
49660-57-3 106-41-2 93670-18-9 51085-91-7
52817-12-6
DownStream 2
1218-80-0 1220531-63-4

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

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