144657-66-9

144657-66-9 structure

Name: tert-butyl 3-formyl-1H-pyrrolo[2,3-b]pyridine-1-carboxylate
Chemical Name: tert-Butyl 3-formyl-1H-pyrrolo[2,3-b]pyridine-1-carboxylate
CAS Number: 144657-66-9
Molecular Formula: C₁₃H₁₄N₂O₃
Molecular Weight: 246.26200
Create Date: 2018-12-16 16:18:03
Modify Date: 2025-08-27 11:50:13

Name	tert-Butyl 3-formyl-1H-pyrrolo[2,3-b]pyridine-1-carboxylate
Synonyms	tert-butyl 3-formylpyrrolo[2,3-b]pyridine-1-carboxylate

Boiling Point	389.6±45.0°C at 760 mmHg
Melting Point	124-129ºC
Molecular Formula	C₁₃H₁₄N₂O₃
Molecular Weight	246.26200
Exact Mass	246.10000
PSA	61.19000
LogP	2.63200

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H317
Precautionary Statements	P280
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	R22
Safety Phrases	S36/37
RIDADR	NONH for all modes of transport

4649-09-6

24424-99-5

~88%

144657-66-9

Literature: ASCEPION PHARMACEUTICALS, INC.; JIANG, Shan; XING, Xinglong; WANG, Qishan; KONG, Ren Patent: WO2011/23081 A1, 2011 ; Location in patent: Page/Page column 55 ; WO 2011/023081 A1

271-63-6

144657-66-9

Literature: Canadian Journal of Chemistry, , vol. 70, # 5 p. 1531 - 1536

5654-92-2

144657-66-9

Literature: Canadian Journal of Chemistry, , vol. 70, # 5 p. 1531 - 1536

Precursor 4
4649-09-6 24424-99-5 271-63-6 5654-92-2
DownStream 3
144657-68-1 144657-67-0 134235-82-8

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