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

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2-Chloro-4-ethynylpyrimidine
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

37968-69-7

37968-69-7 structure

37968-69-7 structure

Name: 2-Chloro-4-ethynylpyrimidine
Chemical Name: 2-Chloro-4-ethynylpyrimidine
CAS Number: 37968-69-7
Molecular Formula: C₆H₃ClN₂
Molecular Weight: 138.55400
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Chloropyrimidine
Create Date: 2018-12-26 18:51:25
Modify Date: 2025-09-15 09:25:50

Name	2-Chloro-4-ethynylpyrimidine
Synonyms	PYRIMIDINE,2-CHLORO-4-ETHYNYL 4-Ethinyl-2-chlorpyrimidin 2-chloro-4-ethynyl-pyrimidine

Molecular Formula	C₆H₃ClN₂
Molecular Weight	138.55400
Exact Mass	137.99800
PSA	25.78000
LogP	1.11130
Storage condition	2-8°C

HS Code	2933599090

37972-23-9 structure

37972-23-9

~99%

37968-69-7 structure

37968-69-7

Literature: Tibiletti, Francesco; Simonetti, Marco; Nicholas, Kenneth M.; Palmisano, Giovanni; Parravicini, Matteo; Imbesi, Federico; Tollari, Stefano; Penoni, Andrea Tetrahedron, 2010 , vol. 66, # 6 p. 1280 - 1288

3934-20-1 structure

3934-20-1

74-86-2 structure

74-86-2

~%

37968-69-7 structure

37968-69-7

Literature: Alam, Mahbub; Beevers, Rebekah E.; Ceska, Tom; Davenport, Richard J.; Dickson, Karen M.; Fortunato, Mara; Gowers, Lewis; Haughan, Alan F.; James, Lynwen A.; Jones, Mark W.; Kinsella, Natasha; Lowe, Christopher; Meissner, Johannes W.G.; Nicolas, Anne-Lise; Perry, Benjamin G.; Phillips, David J.; Pitt, William R.; Platt, Adam; Ratcliffe, Andrew J.; Sharpe, Andrew; Tait, Laura J. Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 12 p. 3463 - 3467

Precursor 3
37972-23-9 3934-20-1 74-86-2
DownStream 0

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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