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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3-Bromopyrazolo[1,5-a]pyrimidine
Price: ￥146.0/250mg ￥1696.0/25g ￥1016.0/5g ￥366.0/1g
Purity: 98.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

55405-67-9

55405-67-9 structure

55405-67-9 structure

Name: 3-Bromopyrazolo[1,5-a]pyrimidine
Chemical Name: 3-Bromopyrazolo[1,5-a]pyrimidine
CAS Number: 55405-67-9
Molecular Formula: C₆H₄BrN₃
Molecular Weight: 198.020
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Bromopyrimidine
Create Date: 2018-03-24 08:00:00
Modify Date: 2025-08-24 17:22:11

Name	3-Bromopyrazolo[1,5-a]pyrimidine
Synonyms	Pyrazolo[1,5-a]pyrimidine, 3-bromo- 3-Brompyrazol<1,5-a>pyrimidin 3-Bromopyrazolo[1,5-a]pyrimidine

Density	1.9±0.1 g/cm3
Melting Point	158-159ºC
Molecular Formula	C₆H₄BrN₃
Molecular Weight	198.020
Exact Mass	196.958847
PSA	30.19000
LogP	0.74
Index of Refraction	1.751

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301-H315-H319-H335
Precautionary Statements	P261-P301 + P310-P305 + P351 + P338
Hazard Codes	T
Risk Phrases	25-36/37/38
Safety Phrases	26
RIDADR	2811
WGK Germany	3.0
Packaging Group	Ⅲ
HS Code	2933990090

Precursor 2
16461-94-2 102-52-3
DownStream 1
1169690-88-3

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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