Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6,7-Dimethoxychinazolin-4-amin
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-6,7-dimethoxyquinazoline
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: 6,7-Dimethoxychinazolin-4-amin
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

21575-13-3

21575-13-3 structure

21575-13-3 structure

Name: 6,7-Dimethoxychinazolin-4-amin
Chemical Name: 6,7-dimethoxyquinazolin-4-amine
CAS Number: 21575-13-3
Molecular Formula: C₁₀H₁₁N₃O₂
Molecular Weight: 205.213
Create Date: 2018-12-31 17:45:32
Modify Date: 2025-08-25 17:23:46

Name	6,7-dimethoxyquinazolin-4-amine
Synonyms	6,7-Dimethoxychinazolin-4-amin 6,7-Dimethoxyquinazolin-4-amine MFCD06658146 6,7-Dimethoxy-4-quinazolinamine 4-Amino-6,7-dimethoxychinazolin ZLD0503 4-Amino-6,7-dimethoxyquinazoline 4-Quinazolinamine, 6,7-dimethoxy- 6,7-dimethoxy-quinazolin-4-ylamine

Density	1.3±0.1 g/cm3
Boiling Point	383.1±37.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₁N₃O₂
Molecular Weight	205.213
Flash Point	185.5±26.5 °C
Exact Mass	205.085129
PSA	70.26000
LogP	0.77
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.642

HS Code	2933990090

Precursor 3
26961-27-3 77287-34-4 13790-39-1
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%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.