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Merck
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文件

46161

Supelco

地美环素 盐酸盐 水合物

VETRANAL®, analytical standard

同義詞:

去甲基金霉素 盐酸盐

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About This Item

經驗公式（希爾表示法）:
C21H21ClN2O8 · HCl · xH2O
CAS號碼:
64-73-3
分子量：:
501.31 (anhydrous basis)
Beilstein:
5705221
EC號碼:
200-592-2
MDL號碼:
MFCD00149217
分類程式碼代碼:
41116107
PubChem物質ID:
329757091
NACRES:
NA.24

等級

analytical standard

品質等級

200

產品線

VETRANAL®

儲存期限

limited shelf life, expiry date on the label

技術

HPLC: suitable
gas chromatography (GC): suitable

應用

clinical testing

格式

neat

儲存溫度

2-8°C

SMILES 字串

O.Cl.CN(C)[C@H]1[C@@H]2C[C@@H]3[C@H](O)c4c(Cl)ccc(O)c4C(=O)C3=C(O)[C@]2(O)C(=O)C(C(N)=O)=C1O

InChI

1S/C21H21ClN2O8.ClH.H2O/c1-24(2)14-7-5-6-10(16(27)12-9(25)4-3-8(22)11(12)15(6)26)18(29)21(7,32)19(30)13(17(14)28)20(23)31;;/h3-4,6-7,14-15,25-26,28-29,32H,5H2,1-2H3,(H2,23,31);1H;1H2/t6-,7-,14-,15-,21-;;/m0../s1

InChI 密鑰

LZJOUJFCRCXBBC-XZJYMHMKSA-N

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相關類別

一般說明

Chemical structure: tetracycline

應用

Demeclocycline hydrochloride hydrate may be used as an internal standard for the determination of:
  • Oxytetracycline and tetracycline in pig manure samples by ultra-high performance liquid chromatography (UHPLC) coupled to triple quadrupole mass spectrometer equipped with electrospray ionization source (QqQ-ESI-MS/MS) and dynamic multiple reaction monitoring (dMRM) mode of detection.
  • Oxytetracycline hydrochloride in dairy products by UHPLC-QqQ-ESI-MS/MS.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

法律資訊

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

象形圖

Health hazardExclamation mark
GHS08,GHS07

訊號詞

Warning

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 2

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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分析證明 (COA)

Lot/Batch Number
BCCL9389
BCCC8240
BCBX9925
SZBD275XV
SZBD101XV

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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J Bousek et al.
Journal of environmental management, 223, 545-553 (2018-07-01)
The fate of four widely used veterinary antibiotics (doxycycline, flumequine, oxytetracycline and tetracycline) during manure upcycling was investigated at laboratory and pilot scale. The pilot was operated continuously, while the laboratory scale in batch mode. Both set-ups consisted of anaerobic
Development and Validation of a Multi-class UHPLC-MS/MS Method for Determination of Antibiotic Residues in Dairy Products
Schwaiger B, et al.
Food Analytical Methods, 14, 1417-1434 (2018)
P Abbott et al.
Australian dental journal, 54(4), 306-315 (2010-04-27)
The aims of this study were to assess symptoms and signs caused by cracks in teeth and to assess a conservative management protocol. The symptoms and signs of 100 consecutive teeth that had reversible pulpitis associated with cracks were compared
Chengyu Dong et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 103, 179-186 (2012-12-25)
This study was designed to examine the interaction of demeclocycline (DMCTC) with human serum albumin (HSA) by multi-spectroscopic and molecular docking methods. The inner filter effect was corrected before we calculated the binding parameters. Fluorescence and UV-vis spectroscopy revealed that
Melissa Good et al.
Dental update, 39(4), 239-240 (2012-07-11)
Endodontic lubricants, irrigants and medicaments help prepare and disinfect root canal systems (RCS) but primary and secondary cases involve different microbes and therefore it is unlikely that one protocol will be effective for both case types. Each individual 'solution' or
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