Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,4-Dimethoxypyrimidine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,4-Dimethoxypyrimidine
Price: ￥468.0/25g ￥128.0/5g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

3551-55-1

3551-55-1 structure

3551-55-1 structure

Name: 2,4-Dimethoxypyrimidine
Chemical Name: 2,4-Dimethoxypyrimidine
CAS Number: 3551-55-1
Molecular Formula: C₆H₈N₂O₂
Molecular Weight: 140.14000
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Methoxypyrimidine
Create Date: 2018-05-13 08:00:00
Modify Date: 2025-08-20 11:42:44

Name	2,4-Dimethoxypyrimidine
Synonyms	MFCD00056028 2,4-dimethoxyuracil 2,4-Dimethoxy-pyrimidine dimethoxy-2,4-pyrimidine 2,4-DiMethoxypyriMidine 2,6-dimethoxy-pyrimidine

Density	1.1501 g/mL at 25 °C(lit.)
Boiling Point	204-205 °C(lit.)
Melting Point	17°C
Molecular Formula	C₆H₈N₂O₂
Molecular Weight	140.14000
Flash Point	198-200 °F
Exact Mass	140.05900
PSA	44.24000
LogP	0.49380
Index of Refraction	n20/D 1.502(lit.)
Storage condition	2-8°C

Personal Protective Equipment	Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S23-S24/25
RIDADR	NA 1993 / PGIII
WGK Germany	3
HS Code	2933599090

Precursor 10
56686-16-9 176643-32-6 3934-20-1 141-52-6
18002-25-0 77-78-1 124-41-4 6320-15-6
2802-61-1 79-35-6
DownStream 10
56686-16-9 5151-34-8 874-14-6 66-22-8
696-07-1 52522-99-3 69696-44-2 52606-02-7
15400-58-5 7152-66-1

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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