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: Oxyapramycin
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

56283-52-4

56283-52-4 structure

56283-52-4 structure

Name: Oxyapramycin
Chemical Name: Oxyapramycin
CAS Number: 56283-52-4
Molecular Formula: C₂₁H₄₁N₅O₁₂
Molecular Weight: 555.57700
Create Date: 2016-03-18 07:31:24
Modify Date: 2025-09-20 16:54:51

Name	Oxyapramycin
Synonyms	Nebramycin factor 7 Nebramycin vii

Density	1.62g/cm3
Boiling Point	880.5ºC at 760mmHg
Molecular Formula	C₂₁H₄₁N₅O₁₂
Molecular Weight	555.57700
Flash Point	486.3ºC
Exact Mass	555.27500
PSA	303.87000
Index of Refraction	1.673

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WK1969500

CAS REGISTRY NUMBER :: 56283-52-4

LAST UPDATED :: 199212

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C21-H41-N5-O12

MOLECULAR WEIGHT :: 555.67

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #3853709

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.