Shanghai Nianxing Industrial Co., Ltd
China
Product Name: tert-butyl 2-chloro-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: tert-butyl 2-chloro-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate
Price: ￥658.0/100mg ￥278.0/25mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: TERT-BUTYL 2-CHLORO-7,8-DIHYDRO-1,6-NAPHTHYRIDINE-6(5H)-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1151665-15-4

1151665-15-4 structure

1151665-15-4 structure

Name: tert-butyl 2-chloro-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate
Chemical Name: tert-Butyl 2-chloro-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate
CAS Number: 1151665-15-4
Molecular Formula: C₁₃H₁₇ClN₂O₂
Molecular Weight: 268.739
Create Date: 2018-12-27 17:21:14
Modify Date: 2025-08-27 17:57:17

Name	tert-Butyl 2-chloro-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate
Synonyms	2-Methyl-2-propanyl 2-chloro-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate tert-butyl 2-chloro-7,8-dihydro-5H-1,6-naphthyridine-6-carboxylate 1,6-Naphthyridine-6(5H)-carboxylic acid, 2-chloro-7,8-dihydro-, 1,1-dimethylethyl ester

Density	1.2±0.1 g/cm3
Boiling Point	372.9±42.0 °C at 760 mmHg
Molecular Formula	C₁₃H₁₇ClN₂O₂
Molecular Weight	268.739
Flash Point	179.3±27.9 °C
Exact Mass	268.097870
PSA	42.43000
LogP	2.12
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.548
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2933990090

766545-20-4 structure

766545-20-4

24424-99-5 structure

24424-99-5

~99%

1151665-15-4 structure

1151665-15-4

Literature: Li, Zhihong; Wang, Xianghong; Eksterowicz, John; Gribble, Michael W.; Alba, Grace Q.; Ayres, Merrill; Carlson, Timothy J.; Chen, Ada; Chen, Xiaoqi; Cho, Robert; Connors, Richard V.; Degraffenreid, Michael; Deignan, Jeffrey T.; Duquette, Jason; Fan, Pingchen; Fisher, Benjamin; Fu, Jiasheng; Huard, Justin N.; Kaizerman, Jacob; Keegan, Kathleen S.; Li, Cong; Li, Kexue; Li, Yunxiao; Liang, Lingming; Liu, Wen; Lively, Sarah E.; Lo, Mei-Chu; Ma, Ji; McMinn, Dustin L.; Mihalic, Jeffrey T.; Modi, Kriti; Ngo, Rachel; Pattabiraman, Kanaka; Piper, Derek E.; Queva, Christophe; Ragains, Mark L.; Suchomel, Julia; Thibault, Steve; Walker, Nigel; Wang, Xiaodong; Wang, Zhulun; Wanska, Malgorzata; Wehn, Paul M.; Weidner, Margaret F.; Zhang, Alex J.; Zhao, Xiaoning; Kamb, Alexander; Wickramasinghe, Dineli; Dai, Kang; McGee, Lawrence R.; Medina, Julio C. Journal of Medicinal Chemistry, 2014 , vol. 57, # 8 p. 3430 - 3449

210539-04-1 structure

210539-04-1

24424-99-5 structure

24424-99-5

~73%

1151665-15-4 structure

1151665-15-4

Literature: Takeda Pharmaceutical Company Limited Patent: EP2216023 A1, 2010 ; Location in patent: Page/Page column 103 ; EP 2216023 A1

Precursor 3
766545-20-4 24424-99-5 210539-04-1
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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