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Cyproheptadine hydrochloride CAS: 41354-29-4 CAS NO.41354-29-4
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 41354-29-4
- Cyproheptadine hydrochloride
- Cyproheptadine hydrochloride sesquihydrate
Quick Details
- ProName: Cyproheptadine hydrochloride CAS...
- CasNo: 41354-29-4
- Molecular Formula: C21H21N·HCl·3/2H2O
- Appearance: White crystal powder
- Application: Animal Pharmaceuticals
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: Drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away fro...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 41354-29-4
Superiority
Product name:Cyproheptadine Hydrochloride
Other name: Cyproheptadine HCl
specification: 99%
Test: HPLC
Appearance: white powder
MF: C21H22ClN
CAS No.: 41354-29-4
EINECS No.: 213-535-1
Details
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Items |
Acceptance criteria |
Results |
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Character |
Appearance: White or almost white powder. |
complies |
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Solubility: Slightly soluble in water, freely soluble in dilute acetic acid and in methanol, slightly soluble in alcohol. |
Complies |
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Identification |
A.Specific optical rotation: –30.0º~-33.5º (dried substance) |
–33.3º |
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B.Infrared absorption spectrophotometry: The IR spectrum is consistent with that obtained with Levodropropizine CRS. |
Complies |
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Tests |
pH |
9.2~10.2 |
9.4 |
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Impurity B and related substances |
Impurity B: ≤ 0.5% |
≤ 0.1% |
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Any other impurity: ≤ 0.1 % |
≤ 0.1% |
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Total impurities: ≤ 0.6 % |
≤ 0.1% |
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Impurity C |
≤ 5 ppm |
≤ 5ppm |
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Enantiomeric purity |
Impurity A: ≤ 2 % |
0.2 % |
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Loss on drying |
≤ 1.0 %. |
≤ 0.1% |
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Sulphated ash |
≤ 0.2 % |
≤ 0.1% |
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Assay |
98.5%~ 101.0%(dried substance) |
99.7% |
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