Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 7-bromo-1,4-benzodiazepin-2,5-dione
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-bromo-1,4-benzodiazepin-2,5-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
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Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 7-bromo-1,4-benzodiazepin-2,5-dione
Price: ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/25g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

195986-74-4

195986-74-4 structure

195986-74-4 structure

Name: 7-bromo-1,4-benzodiazepin-2,5-dione
Chemical Name: 7-bromo-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione
CAS Number: 195986-74-4
Molecular Formula: C₉H₇BrN₂O₂
Molecular Weight: 255.06800
Create Date: 2019-01-01 11:26:20
Modify Date: 2025-09-12 18:35:31

Name	7-bromo-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione
Synonyms	AC1MCH6Z 7-bromo-1,4-benzodiazepine-2,5-dione 2,3,4,5-Tetrahydro-7-bromo-1H-1,4-benzodiazepine-2,5-dione 7-bromo-3,4-dihydro-1,4-benzodiazepin-2,5-dione 7-bromo-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione MFCD01318376 7-bromo-3,4-dihydro-1H-benzo[e][1,4]diazepin-2,5-dione CTK4E1887

Density	1.642g/cm3
Boiling Point	581ºC at 760mmHg
Molecular Formula	C₉H₇BrN₂O₂
Molecular Weight	255.06800
Flash Point	305.2ºC
Exact Mass	253.96900
PSA	58.20000
LogP	1.59780
Vapour Pressure	1.72E-13mmHg at 25°C
Index of Refraction	1.599

HS Code	2933990090

4692-98-2 structure

4692-98-2

56-40-6 structure

56-40-6

~75%

195986-74-4 structure

195986-74-4

Literature: KUDOS PHARMACEUTICALS LIMITED Patent: WO2008/23161 A1, 2008 ; Location in patent: Page/Page column 118 ; WO 2008/023161 A1

5118-94-5 structure

5118-94-5

~91%

195986-74-4 structure

195986-74-4

Literature: Osman; El-Gendy; Omar; Wagdy Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2002 , vol. 41, # 4 p. 871 - 874

4692-98-2 structure

4692-98-2

623-33-6 structure

623-33-6

~%

195986-74-4 structure

195986-74-4

Literature: Journal of Medicinal Chemistry, , vol. 42, # 25 p. 5241 - 5253

Precursor 4
4692-98-2 56-40-6 5118-94-5 623-33-6
DownStream 2
195986-87-9 455885-78-6

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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