Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,7-Dibromo-1H-indole
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4,7-Dibromo-1H-indole
Price: ￥2986.0/1g ￥1186.0/250mg ￥736.0/100mg
Purity: 95.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,7-Dibromo-1H-indole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 4,7-Dibromo-1H-indole
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

126811-31-2

126811-31-2 structure

126811-31-2 structure

Name: 4,7-Dibromo-1H-indole
Chemical Name: 4,7-Dibromo-1H-indole
CAS Number: 126811-31-2
Molecular Formula: C₈H₅Br₂N
Molecular Weight: 274.940
Create Date: 2018-07-04 19:51:42
Modify Date: 2025-08-25 15:44:39

Name	4,7-Dibromo-1H-indole
Synonyms	1H-Indole, 4,7-dibromo- 4,7-Dibromo-1H-indole

Density	2.0±0.1 g/cm3
Boiling Point	369.0±22.0 °C at 760 mmHg
Molecular Formula	C₈H₅Br₂N
Molecular Weight	274.940
Flash Point	176.9±22.3 °C
Exact Mass	272.878845
PSA	15.79000
LogP	3.71
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.736

HS Code	2933990090

3460-18-2 structure

3460-18-2

1826-67-1 structure

1826-67-1

~70%

126811-31-2 structure

126811-31-2

Literature: Dobbs, Adrian P.; Voyle, Martyn; Whittall, Neil Synlett, 1999 , # 10 p. 1594 - 1596

106-37-6 structure

106-37-6

~%

126811-31-2 structure

126811-31-2

Literature: Tetrahedron, , vol. 67, # 22 p. 4025 - 4030

Precursor 3
3460-18-2 1826-67-1 106-37-6
DownStream 2
1211596-82-5 1211594-25-0

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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