Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-amino-2-chloronicotinic acid
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-amino-2-chloronicotinic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 4-amino-2-chloronicotinic acid
Price: ￥Inquiry/100mg ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

1018678-38-0

1018678-38-0 structure

1018678-38-0 structure

Name: 4-amino-2-chloronicotinic acid
Chemical Name: 4-amino-2-chloropyridine-3-carboxylic acid
CAS Number: 1018678-38-0
Molecular Formula: C₆H₅ClN₂O₂
Molecular Weight: 172.569
Create Date: 2016-09-23 10:59:03
Modify Date: 2025-08-22 19:11:54

Name	4-amino-2-chloropyridine-3-carboxylic acid
Synonyms	2-chloro-4-aminonicotinic acid 3-Pyridinecarboxylic acid, 4-amino-2-chloro- 4-AMINO-2-CHLORO-3-PYRIDINECARBOXYLIC ACID 4-Amino-2-chloronicotinic acid

Density	1.6±0.1 g/cm3
Boiling Point	419.4±45.0 °C at 760 mmHg
Molecular Formula	C₆H₅ClN₂O₂
Molecular Weight	172.569
Flash Point	207.5±28.7 °C
Exact Mass	172.003952
PSA	76.21000
LogP	0.78
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.660

1018678-37-9 structure

1018678-37-9

~66%

1018678-38-0 structure

1018678-38-0

Literature: Pfizer Inc Patent: US2008/85887 A1, 2008 ; Location in patent: Page/Page column 18 ; US 20080085887 A1

1044148-93-7 structure

1044148-93-7

~%

1018678-38-0 structure

1018678-38-0

Literature: Liu, Yahua; Ding, Qiang; Wu, Xu Synthesis, 2010 , # 1 p. 30 - 32

Precursor 2
1018678-37-9 1044148-93-7
DownStream 0

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