MedKoo Cat#: 573328 | Name: Chlortetracycline
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Description:

WARNING: This product is for research use only, not for human or veterinary use.

Chlortetracycline is a broad-spectrum antibiotic tetracycline with a 7-chloro substitution. It inhibits growth of both Gram-positive and Gram-negative bacteria. It acts by inhibiting protein synthesis.

Chemical Structure

Chlortetracycline
Chlortetracycline
CAS#57-62-5 (free)

Theoretical Analysis

MedKoo Cat#: 573328

Name: Chlortetracycline

CAS#: 57-62-5 (free)

Chemical Formula: C22H23ClN2O8

Exact Mass: 478.1143

Molecular Weight: 478.88

Elemental Analysis: C, 55.18; H, 4.84; Cl, 7.40; N, 5.85; O, 26.73

Price and Availability

Size Price Availability Quantity
5mg USD 450.00 2 Weeks
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Synonym
7-Chlorotetracycline, Acronize, Aureomycin, Aureomycin A-377, Biomycin, Chlormax, Chlortetracycline , Duomycin, Flamycin, Tri-chlortetracycline, Uromycin
IUPAC/Chemical Name
2-Naphthacenecarboxamide, 7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-, (4S,4aS,5aS,6S,12aS)-
InChi Key
CYDMQBQPVICBEU-XRNKAMNCSA-N
InChi Code
1S/C22H23ClN2O8/c1-21(32)7-6-8-15(25(2)3)17(28)13(20(24)31)19(30)22(8,33)18(29)11(7)16(27)12-10(26)5-4-9(23)14(12)21/h4-5,7-8,15,26,28-29,32-33H,6H2,1-3H3,(H2,24,31)/t7-,8-,15-,21-,22-/m0/s1
SMILES Code
CN(C)[C@H]1[C@@H]2C[C@H]3C(=C(O)[C@]2(O)C(=O)C(=C1O)C(=O)N)C(=O)c4c(O)ccc(Cl)c4[C@@]3(C)O
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 478.88 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Chen Z, Wang Y, Wen Q. Effects of chlortetracycline on the fate of multi-antibiotic resistance genes and the microbial community during swine manure composting. Environ Pollut. 2018 Jun;237:977-987. doi: 10.1016/j.envpol.2017.11.009. Epub 2017 Nov 11. PubMed PMID: 29137887.