Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,2,4-Triazolo[4,3-a]pyridine,5-chloro-
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,2,4-Triazolo[4,3-a]pyridine,5-chloro-
Price: ￥7138.0/5g ￥2388.0/1g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2,4-Triazolo[4,3-a]pyridine,5-chloro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

27187-13-9

27187-13-9 structure

27187-13-9 structure

Name: 1,2,4-Triazolo[4,3-a]pyridine,5-chloro-
Chemical Name: 5-chloro-[1,2,4]triazolo[4,3-a]pyridine
CAS Number: 27187-13-9
Molecular Formula: C₆H₄ClN₃
Molecular Weight: 153.56900
Create Date: 2019-01-01 19:20:58
Modify Date: 2025-08-30 14:32:13

Name	5-chloro-[1,2,4]triazolo[4,3-a]pyridine
Synonyms	5-Chlor-s-triazolo<4.3-a>pyridin 5-Chloro-s-triazolo<4,3-a>pyridin

Density	1.51g/cm3
Molecular Formula	C₆H₄ClN₃
Molecular Weight	153.56900
Exact Mass	153.00900
PSA	30.19000
LogP	1.38270
Index of Refraction	1.712

HS Code	2933990090

5193-03-3 structure

5193-03-3

122-51-0 structure

122-51-0

~53%

27187-13-9 structure

27187-13-9

Literature: ARRAY BIOPHARMA INC. Patent: WO2008/118718 A2, 2008 ; Location in patent: Page/Page column 119 ;

2402-78-0 structure

2402-78-0

~%

27187-13-9 structure

27187-13-9

Literature: Guan; Zhang; Sun; Chang; Sui Arzneimittel-Forschung/Drug Research, 2012 , vol. 62, # 8 p. 372 - 377

5193-03-3 structure

5193-03-3

~%

27187-13-9 structure

27187-13-9

Literature: Guan; Zhang; Sun; Chang; Sui Arzneimittel-Forschung/Drug Research, 2012 , vol. 62, # 8 p. 372 - 377

66999-50-6 structure

66999-50-6

~%

27187-13-9 structure

27187-13-9

Literature: Guan; Zhang; Sun; Chang; Sui Arzneimittel-Forschung/Drug Research, 2012 , vol. 62, # 8 p. 372 - 377

Precursor 4
5193-03-3 122-51-0 2402-78-0 66999-50-6
DownStream 1
66999-66-4

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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