Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6-Chlor-4-nitro-1H-pyrrolo[2,3-b]pyridin
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Pyrrolo[2,3-b]pyridine, 6-chloro-4-nitro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

688781-87-5

688781-87-5 structure

688781-87-5 structure

Name: 6-Chlor-4-nitro-1H-pyrrolo[2,3-b]pyridin
Chemical Name: 6-chloro-4-nitro-1H-pyrrolo[2,3-b]pyridine
CAS Number: 688781-87-5
Molecular Formula: C₇H₄ClN₃O₂
Molecular Weight: 197.579
Create Date: 2018-12-30 11:38:47
Modify Date: 2025-08-25 10:37:37

Name	6-chloro-4-nitro-1H-pyrrolo[2,3-b]pyridine
Synonyms	1H-PYRROLO[2,3-B]PYRIDINE,6-CHLORO-4-NITRO 6-Chlor-4-nitro-1H-pyrrolo[2,3-b]pyridin 4-Nitro-6-chloro-7-azaindole

Density	1.7±0.1 g/cm3
Boiling Point	393.3±37.0 °C at 760 mmHg
Molecular Formula	C₇H₄ClN₃O₂
Molecular Weight	197.579
Flash Point	191.6±26.5 °C
Exact Mass	196.999207
PSA	74.50000
LogP	2.52
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.742

HS Code	2933990090

74420-06-7 structure

74420-06-7

~68%

688781-87-5 structure

688781-87-5

Literature: BAYER HEALTHCARE AG Patent: WO2005/108397 A1, 2005 ; Location in patent: Page/Page column 28-29 ;

74420-06-7 structure

74420-06-7

79-22-1 structure

79-22-1

~%

688781-87-5 structure

688781-87-5

Literature: Bayer HealthCare AG Patent: US2008/269268 A1, 2008 ;

Precursor 2
74420-06-7 79-22-1
DownStream 2
869335-22-8 688781-75-1

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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