China (Mainland)
Rapamycin ( Sirolimus ) CAS NO.53123-88-9
- Min.Order: 10 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- Rapamycin
- Sirolimus
- Rapamycin price
Quick Details
- ProName: Rapamycin ( Sirolimus )
- CasNo: 53123-88-9
- Molecular Formula: C51H79NO13
- Appearance: white powder
- Application: APIs, pharmaceutical intermediates
- DeliveryTime: within 1-10 working days
- PackAge: Aluminous bag or plastic bags
- Port: Shanghai or Any China port
- ProductionCapacity: 1000 Kilogram/Day
- Purity: 99%
- Storage: Store in dry,dark,ventilated place
- Transportation: By Sea or By Air
- LimitNum: 10 Gram
Superiority
Shanghai LONGBANG , Boasts strong competitive advantages by our well-trained chemists with rich professional backgroud. We aim to win the market via quick response and fast delivery, as well as continous development for high-tech medical compounds, bio-medicine, and new pharmaceutical intermediates.
- Our quality assurance system is based on GMP.
- Products are exported to all over the world: USA, Europe, South Asia, Middle East and so on, also has established long term and stable business relationships with our customers.
- Fast delivery
- High quality, Preferential price
Details
Product Name:Sirolimus/Rapamycin CAS : 53123-88-9 Molecular Formula:C51H79NO13 Molecular Weight:914.1719 Specification:
Item
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Specification
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Appearance
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Odorless,off-white or yellow crystalline powder
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Identification A
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The IR spectrum of Potassium Bromide preparation of the sample exhibits maxima at the same wavelengths as that of a similar preparation of
in-house reference standard
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Identification B
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The UV spectrum of 95% Ethanol preparation of the sample exhibits maxima at 267nm,277nm,288nm as that of a similar preparation of in-house reference standard |
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Identification C
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The retention time of the peaks for the Trans-and Cis-stereoisomers in the
chromatogram of Assay preparation corresponds to that in the chromatogram of the standard preparation,as obtained in the Assay |
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Loss on drying
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≤ 0.5%
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Heavy metals
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≤ 0.002%
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Chromatographic purity
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Individual impurity
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≤ 1.0%
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Total impurities
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≤ 2.0%
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Cis-stereoisomer of sirolimus
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≤ 5.0%
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Assay
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98.0-102.0% calculated trans-and cis-stereoisomers ofsirolimus on the dried basis |
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Residual organic solvents
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Ethanol
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≤ 5000ppm
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Ethyl acetate
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≤ 5000ppm
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Acetone
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≤ 5000ppm
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Email: maggie@longbangsy.com
