Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,4-Dichloro-5-methyl-5H-pyrrolo[3,2-d]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: 2,4-Dichloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidine
Price: ￥338.0/50mg ￥1018.0/250mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4-DICHLORO-5-METHYL-5H-PYRROLO[3,2-D]PYRIMIDINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

129872-81-7

129872-81-7 structure

129872-81-7 structure

Name: 2,4-Dichloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidine
Chemical Name: 2,4-dichloro-5-methylpyrrolo[3,2-d]pyrimidine
CAS Number: 129872-81-7
Molecular Formula: C₇H₅Cl₂N₃
Molecular Weight: 202.041
Create Date: 2018-12-29 03:10:48
Modify Date: 2025-08-25 12:08:56

Name	2,4-dichloro-5-methylpyrrolo[3,2-d]pyrimidine
Synonyms	2,4-Dichloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidine 5H-Pyrrolo[3,2-d]pyrimidine, 2,4-dichloro-5-methyl-

Density	1.6±0.1 g/cm3
Boiling Point	291.3±22.0 °C at 760 mmHg
Molecular Formula	C₇H₅Cl₂N₃
Molecular Weight	202.041
Flash Point	130.0±22.3 °C
Exact Mass	200.986053
PSA	30.71000
LogP	2.04
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.701
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2933990090

63200-54-4 structure

63200-54-4

74-88-4 structure

74-88-4

~%

129872-81-7 structure

129872-81-7

Literature: Journal of Medicinal Chemistry, , vol. 33, # 10 p. 2750 - 2755

66-27-3 structure

66-27-3

63200-54-4 structure

63200-54-4

~%

129872-81-7 structure

129872-81-7

Literature: WO2012/82997 A1, ; Page/Page column 85 ; WO 2012/082997 A1

Precursor 3
63200-54-4 74-88-4 66-27-3
DownStream 1
129872-84-0

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%

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