Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 9-Chloro-1,2,3,4,6,7-hexahydropyrrolo[1,2,3-ef]-1,5-benzodiazepine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

28740-83-2

28740-83-2 structure

28740-83-2 structure

Name: 9-Chloro-1,2,3,4,6,7-hexahydropyrrolo[1,2,3-ef]-1,5-benzodiazepine
Chemical Name: 9-chloro-1,2,3,4,6,7-hexahydro-[1,4]diazepino[3,2,1-hi]indole
CAS Number: 28740-83-2
Molecular Formula: C₁₁H₁₃ClN₂
Molecular Weight: 208.68700
Create Date: 2017-06-26 22:28:39
Modify Date: 2025-09-21 14:47:03

Name	9-chloro-1,2,3,4,6,7-hexahydro-[1,4]diazepino[3,2,1-hi]indole
Synonyms	9-Chloro-1,2,4,5,6,7-hexahydropyrrolo<1,2,3-ef><1,5>benzodiazepin

Density	1.31g/cm3
Boiling Point	373.2ºC at 760 mmHg
Molecular Formula	C₁₁H₁₃ClN₂
Molecular Weight	208.68700
Flash Point	179.5ºC
Exact Mass	208.07700
PSA	15.27000
LogP	2.72110
Vapour Pressure	9.11E-06mmHg at 25°C
Index of Refraction	1.651

HS Code	2933990090

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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