Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 7-BROMO-2-METHYL-2H-INDAZOLE-3-CARBALDEHYDE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-BROMO-2-METHYL-2H-INDAZOLE-3-CARBALDEHYDE
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: 7-BROMO-2-METHYL-2H-INDAZOLE-3-CARBALDEHYDE
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

845751-70-4

845751-70-4 structure

845751-70-4 structure

Name: 7-BROMO-2-METHYL-2H-INDAZOLE-3-CARBALDEHYDE
Chemical Name: 7-bromo-2-methylindazole-3-carbaldehyde
CAS Number: 845751-70-4
Molecular Formula: C₉H₇BrN₂O
Molecular Weight: 239.06900
Create Date: 2018-12-03 21:12:16
Modify Date: 2025-08-25 19:34:38

Name	7-bromo-2-methylindazole-3-carbaldehyde
Synonyms	2-methyl-7-bromoindazole 7-Bromo-2-methyl-2H-indazole-3-carbaldehyde 7-Bromo-2-methyl-2H-indazole-3-carboxaldehyde

Density	1.65g/cm3
Boiling Point	397.845ºC at 760 mmHg
Molecular Formula	C₉H₇BrN₂O
Molecular Weight	239.06900
Flash Point	194.41ºC
Exact Mass	237.97400
PSA	34.89000
LogP	2.14830
Index of Refraction	1.671

HS Code	2933990090

68-12-2 structure

68-12-2

~69%

845751-70-4 structure

845751-70-4

Literature: Roche Palo Alto LLC Patent: US2007/238765 A1, 2007 ; Location in patent: Page/Page column 35; 36 ;

701910-14-7 structure

701910-14-7

~61%

845751-70-4 structure

845751-70-4

Literature: F. HOFFMANN-LA ROCHE AG Patent: WO2005/16892 A1, 2005 ; Location in patent: Page/Page column 80; 96 ; WO 2005/016892 A1

Precursor 2
68-12-2 701910-14-7
DownStream 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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