If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
37919
Anhydrotetracycline hydrochloride
VETRANAL®, analytical standard
Synonym(s):
(4S,4aS,12aS)-4-(Dimethylamino)-1,4,4a,5,12,12a-hexahydro-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-2-naphthacenecarboxamide monohydrochloride
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| Size/SKU | Availability | Price |
|---|---|---|
100 mg | Available to ship TODAY | $275.00 |
About This Item
$275.00
Available to ship TODAYDetails
grade
analytical standard
Quality Segment
agency
EPA 1694
product line
VETRANAL®
shelf life
limited shelf life, expiry date on the label
storage condition
under inert gas
technique(s)
HPLC: suitable, chromatography: suitable, gas chromatography (GC): suitable
application(s)
clinical testing
format
neat
storage temp.
room temp
SMILES string
Cl[H].[H][C@@]12Cc3c(C)c4cccc(O)c4c(O)c3C(=O)[C@]1(O)C(=O)C(C(N)=O)=C(O)[C@H]2N(C)C
InChI
1S/C22H22N2O7.ClH/c1-8-9-5-4-6-12(25)13(9)17(26)14-10(8)7-11-16(24(2)3)18(27)15(21(23)30)20(29)22(11,31)19(14)28;/h4-6,11,16,25-27,31H,7H2,1-3H3,(H2,23,30);1H/t11-,16-,22-;/m0./s1
InChI key
XBSQEFHDCDFNJU-WPJNXPDPSA-N
General description
Application
- Terahertz (THz) spectroscopy-based temperature-dependent quantitative and qualitative analysis of the antibiotic, tetracycline hydrochloride, and its three major metabolites
- Simultaneous analysis of tetracycline hydrochloride and its degradation products in a pharmaceutical formulation by Resonance Raman Spectroscopy to study stress-induced stability of the drug
- Development and validation of a liquid chromatography-tandem mass spectroscopy (LC-MS/MS) method to determine 21 antibiotic residues used as veterinary medicinal products in honey samples
- Estimation of eight tetracycline antibiotics in various environmental water samples by dispersive liquid-liquid microextraction (DLLME) followed by an ultra-high pressure liquid chromatography (UHPLC)-tunable ultraviolet detection (TUV)
Other Notes
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| description VETRANAL®, analytical standard | description pharmaceutical secondary standard, certified reference material | description United States Pharmacopeia (USP) Reference Standard | description European Pharmacopoeia (EP) Reference Standard |
| application(s) clinical testing | application(s) pharmaceutical | application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) |
| technique(s) gas chromatography (GC): suitable, HPLC: suitable | technique(s) - | technique(s) - | technique(s) - |
| format neat | format - | format neat | format neat |
| Quality Level 100 | Quality Level 300 | Quality Level - | Quality Level - |
| grade analytical standard | grade certified reference material, pharmaceutical secondary standard | grade pharmaceutical primary standard | grade pharmaceutical primary standard |
| storage temp. room temp | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Repr. 1B
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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For how long can I store anhydrotetracycline hydrochloride dissolved in DMSO at -20°C?
1 answer-
The stability of this compound in solution has not been investigated. In general, solutions prepared fresh are recommended. However, various sources report that this material is stable when stored in Dimethylformamide at -20°C. The stability in anhydrous DMSO is expected to similar. No time frame is provided. This information has not been validated. Note that this product is packaged under nitrogen. Stock solutions should be stored likewise.
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What is the correct temperature for storing ATC in the form of powder?
1 answer-
This product is stored at room temperature.
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What is the Department of Transportation shipping information for this product?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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How can I dissolve anhydrotetracycline hydrochloride?
1 answer-
Anhydrotetracycline hydrochloride can be dissolved in any of several different organic solvents:1. Ethanol: 2 mg/mL2. DMSO: 10 mg/mL3. DMF: 10 mg/mL.
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