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

55052-24-9

55052-24-9 structure

Name: 7-Azaindole-7-oxide
Chemical Name: 1H-Pyrrolo[2,3-b]pyridine 7-Oxide
CAS Number: 55052-24-9
Molecular Formula: C₇H₆N₂O
Molecular Weight: 134.135
Create Date: 2018-03-11 08:00:00
Modify Date: 2025-08-27 19:38:08

Name	1H-Pyrrolo[2,3-b]pyridine 7-Oxide
Synonyms	1H-Pyrrolo[2,3-b]pyridine-7-oxide 1H-Pyrrolo[2,3-b]pyridine, 7-oxide 1H-pyrrolo[2,3-b]pyridine-7-oxyde 1H-Pyrrolo[2,3-b]pyridine 7-oxide 7-Oxide-7-azaindole 7-Azaindole-7-oxide

Density	1.3±0.1 g/cm3
Boiling Point	352.7±34.0 °C at 760 mmHg
Melting Point	126-128ºC
Molecular Formula	C₇H₆N₂O
Molecular Weight	134.135
Flash Point	167.1±25.7 °C
Exact Mass	134.048019
PSA	41.25000
LogP	-0.88
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.668

Hazard Codes	Xn
Risk Phrases	22-41
Safety Phrases	26
RIDADR	UN 2811 6.1/PG 3
HS Code	2933990090

271-63-6

~97%

55052-24-9

Literature: Huestis, Malcolm P.; Fagnou, Keith Organic Letters, 2009 , vol. 11, # 6 p. 1357 - 1360

1230788-48-3

~89%

55052-24-9

Literature: AC IMMUNE S.A.; KROTH, Heiko; HAMEL, Cotinica; BENDERITTER, Pascal; FROESTL, Wolfgang; SREENIVASACHARY, Nampally; MUHS, Andreas Patent: WO2011/128455 A1, 2011 ; Location in patent: Page/Page column 82 ; WO 2011/128455 A1

272-49-1

55052-24-9

Literature: WO2013/10880 A1, ; Page/Page column 99 ;

74420-18-1

~77%

55052-24-9

Literature: Schneller, Stewart W.; Luo, Jiann-Kuan Journal of Organic Chemistry, 1980 , vol. 45, # 20 p. 4045 - 4048

1374585-47-3

~42%

55052-24-9

Literature: El-Gamal, Mohammed I.; Jung, Myung-Ho; Oh, Chang-Hyun Bioorganic and Medicinal Chemistry Letters, 2010 , vol. 20, # 11 p. 3216 - 3218

Precursor 5
271-63-6 1230788-48-3 272-49-1 74420-18-1
1374585-47-3
DownStream 10
55052-27-2 348640-06-2 1000340-33-9 348640-07-3
55052-28-3 346599-62-0 143468-10-4 916176-50-6
876343-82-7 189882-33-5

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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55052-24-9	178268-96-7
892414-48-1	332875-32-8
640735-27-9	916176-51-7
74420-06-7	1202864-61-6
271-63-6	479553-01-0
2137618-82-5	2138396-52-6
2138343-00-5	2138237-75-7
2137554-13-1	2137062-67-8
2137618-88-1	2138268-07-0
2137979-44-1	2137979-48-5