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18751-99-0

Alpha-Apo-Oxytetracycline

CAS: 18751-99-0

Molecular Formula: C22H22N2O8

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18751-99-0 - Names and Identifiers

Name Alpha-Apo-Oxytetracycline
Synonyms β-Apo-oxytetracycline
b-Apo-oxytetracycline
BETA-APO-OXYTETRACYCLINE
Alpha-Apo-Oxytetracycline
ALPHA-APO-OXYTETRACYCLINE
Apooxytetracycline, beta-
Oxytetracycline EP Impurity E
beta-Apo-oxytetracycline, 'can be used as secondary standard'
CAS 18751-99-0

18751-99-0 - Physico-chemical Properties

Molecular FormulaC22H22N2O8
Molar Mass442.42
Density1.62±0.1 g/cm3(Predicted)
Melting Point200-204 °C
Boling Point742.4±60.0 °C(Predicted)
Solubility Aqueous Base (Slightly), Methanol (Slightly, Heated, Sonicated)
AppearancePowder
ColorYellow-brown to brown
pKa1.62±0.58(Predicted)
Storage ConditionRefrigerator, Under Inert Atmosphere
StabilityUnstable in basic solution

18751-99-0 - Risk and Safety

Hazard SymbolsXn - Harmful
Harmful
Risk Codes63 - Possible risk of harm to the unborn child
Safety DescriptionS45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37 - Wear suitable protective clothing and gloves.
HS Code29413020
18751-99-0
Supplier List
Hubei Rhema Reference Materials Technology Co., Ltd.
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Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: Alpha-Apo-Oxytetracycline Visit Supplier Webpage Request for quotation
CAS: 18751-99-0
Tel: 18301782025
Email: 3008007409@qq.com
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Hubei Rhema Reference Materials Technology Co., Ltd.
Spot supply
Product Name: Oxytetracycline Impurity Request for quotation
CAS: 18751-99-0
Tel: 0712-8899838
Email: jy6101@rmastandards.com
Mobile: 86-15787876101
QQ: 2518299249 Click to send a QQ message
Wechat: 15787876101
Shanghai Amole Biotechnology Co., Ltd.
Spot supply
Product Name: β-Apooxytetracycline Request for quotation
CAS: 18751-99-0
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365 Click to send a QQ message
Wechat: 18916960931
Shanghai Macklin Biochemical Co., Ltd
Spot supply
Product Name: β-Apo-oxytetracycline Visit Supplier Webpage Request for quotation
CAS: 18751-99-0
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328 Click to send a QQ message
WhatsApp: +86-18821248368
MedChemExpress (MCE)
Multiple SpecificationsSpot supply
Product Name: β-Apooxytetracycline Visit Supplier Webpage Request for quotation
CAS: 18751-99-0
Tel: 609-228-6898
Email: sales@medchemexpress.com
     tech@medchemexpress.com
Mobile: 609-228-6898
Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: Alpha-Apo-Oxytetracycline Visit Supplier Webpage Request for quotation
CAS: 18751-99-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
View History
18751-99-0
877-03-2
4-CHLOROPHENYLHYDRAZINE
76475-17-7
60609-53-2
ACP-105
8 PIGMENT RED 8
Reglan
NSC 136916
2-[2-(2-ethoxyethoxy)ethoxy]ethanol
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