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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7H-Pyrrolo[2,3-d]pyrimidine-5-carbonitrile,4-amino-6-bromo-7-[2-O-[(4-methylphenyl)sulfonyl]-b-D-ribofuranosyl]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

83379-25-3

83379-25-3 structure

83379-25-3 structure

Name: 7H-Pyrrolo[2,3-d]pyrimidine-5-carbonitrile,4-amino-6-bromo-7-[2-O-[(4-methylphenyl)sulfonyl]-b-D-ribofuranosyl]-
Chemical Name: [2-(4-amino-6-bromo-5-cyanopyrrolo[2,3-d]pyrimidin-7-yl)-4-hydroxy-5-(hydroxymethyl)oxolan-3-yl] 4-methylbenzenesulfonate
CAS Number: 83379-25-3
Molecular Formula: C₁₉H₁₈BrN₅O₆S
Molecular Weight: 524.34500
Create Date: 2016-11-05 09:52:22
Modify Date: 2025-09-20 19:16:14

Name	[2-(4-amino-6-bromo-5-cyanopyrrolo[2,3-d]pyrimidin-7-yl)-4-hydroxy-5-(hydroxymethyl)oxolan-3-yl] 4-methylbenzenesulfonate
Synonyms	6-bromo-2'-O-tosyltoyocamycin

Density	1.89g/cm3
Boiling Point	852ºC at 760mmHg
Molecular Formula	C₁₉H₁₈BrN₅O₆S
Molecular Weight	524.34500
Flash Point	469.1ºC
Exact Mass	523.01600
PSA	181.96000
LogP	2.64278
Index of Refraction	1.771

83379-23-1 structure

83379-23-1

98-59-9 structure

98-59-9

~64%

83379-25-3 structure

83379-25-3

Literature: Maruyama; Wotring; Townsend Journal of Medicinal Chemistry, 1983 , vol. 26, # 1 p. 25 - 29

Precursor 2
83379-23-1 98-59-9
DownStream 3
83379-26-4 83379-27-5 83379-28-6

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