Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Rifamycin,4-O-[2-[bis(2-methylpropyl)amino]-2-oxoethyl]- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16784-05-7

16784-05-7 structure

16784-05-7 structure

Name: Rifamycin,4-O-[2-[bis(2-methylpropyl)amino]-2-oxoethyl]- (9CI)
Chemical Name: Acetamide, 2-[[1,2-dihydro-5,6,17,19,21-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-2,7-(epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-9-yl]oxy]-N,N-diisobutyl-, 21-acetate
CAS Number: 16784-05-7
Molecular Formula: C₄₇H₆₆N₂O₁₃
Molecular Weight: 867.03300
Create Date: 2016-08-09 07:18:41
Modify Date: 2025-08-25 13:06:26

Name	Acetamide, 2-[[1,2-dihydro-5,6,17,19,21-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-2,7-(epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-9-yl]oxy]-N,N-diisobutyl-, 21-acetate
Synonyms	Rifamycin-B-diisobutylamid O4-(diisobutylcarbamoyl-methyl)-rifamycin 4-O-[(N,N-Diisobutylcarbamoyl)methyl]rifamycin rifamycin-B diisobutylamide

Density	1.26g/cm3
Boiling Point	945ºC at 760mmHg
Molecular Formula	C₄₇H₆₆N₂O₁₃
Molecular Weight	867.03300
Flash Point	525.3ºC
Exact Mass	866.45600
PSA	210.62000
LogP	6.70590
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.595

110-96-3 structure

110-96-3

13929-35-6 structure

13929-35-6

~%

16784-05-7 structure

16784-05-7

Literature: Sensi,P. et al. Journal of Medicinal Chemistry, 1964 , vol. 7, p. 596 - 602

Precursor 2
110-96-3 13929-35-6
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