Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Pyrrolo[2,3-d]pyrimidine-5-carboxylicacid,2-amino-4,7-dihydro-4-oxo-,
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

124738-76-7

124738-76-7 structure

124738-76-7 structure

Name: 1H-Pyrrolo[2,3-d]pyrimidine-5-carboxylicacid,2-amino-4,7-dihydro-4-oxo-,
Chemical Name: 1H-Pyrrolo[2,3-d]pyrimidine-5-carboxylicacid,2-amino-4,7-dihydro-4-oxo-,
CAS Number: 124738-76-7
Molecular Formula: C₇H₆N₄O₃
Molecular Weight: 194.14800
Create Date: 2018-11-30 18:32:02
Modify Date: 2025-08-25 19:43:00

Name	1H-Pyrrolo[2,3-d]pyrimidine-5-carboxylicacid,2-amino-4,7-dihydro-4-oxo-,
Synonyms	Pyrrolopyrazine 5H-Pyrrolo<2,3-b>pyrazin pyrrolo<2,3-d>pyrimidine pyrrolo<2,3-b>pyrazine Diazaindole 4,7-diaza indole

Density	1.53 g/cm3
Boiling Point	356.7ºC at 760 mmHg
Molecular Formula	C₇H₆N₄O₃
Molecular Weight	194.14800
Flash Point	169.5ºC
Exact Mass	194.04400
PSA	124.86000
LogP	0.11280

HS Code	2933990090

20656-61-5 structure

20656-61-5

100643-27-4 structure

100643-27-4

~63%

124738-76-7 structure

124738-76-7

Literature: Gangjee; Vidwans; Elzein; McGuire; Queener; Kisliuk Journal of Medicinal Chemistry, 2001 , vol. 44, # 12 p. 1993 - 2003

Precursor 2
20656-61-5 100643-27-4
DownStream 2
124738-80-3 124738-81-4

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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