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C24604

Sigma-Aldrich

3-Chlorobenzoic acid

ReagentPlus®, ≥99%

Synonym(s):

m-Chlorobenzoic acid

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About This Item

Linear Formula:
ClC6H4CO2H
CAS Number:
535-80-8
Molecular Weight:
156.57
Beilstein:
907218
EC Number:
208-618-4
MDL number:
MFCD00002491
UNSPSC Code:
12352100
PubChem Substance ID:
24892490
NACRES:
NA.22
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Quality Level

100

product line

ReagentPlus®

Assay

≥99%

form

powder

mp

153-157 °C (lit.)

SMILES string

OC(=O)c1cccc(Cl)c1

InChI

1S/C7H5ClO2/c8-6-3-1-2-5(4-6)7(9)10/h1-4H,(H,9,10)

InChI key

LULAYUGMBFYYEX-UHFFFAOYSA-N

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Legal Information

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

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCV7577
0000280086
0000196418
MKCR7972
WXBD8753V

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Alfredo Gallego et al.
World journal of microbiology & biotechnology, 28(3), 1245-1252 (2012-07-19)
An indigenous strain of Pseudomonas putida capable of degrading 3-chlorobenzoic acid as the sole carbon source was isolated from the Riachuelo, a polluted river in Buenos Aires. Aerobic biodegradation assays were performed using a 2-l microfermentor. Biodegradation was evaluated by
V P Jayachandran et al.
Journal of industrial microbiology & biotechnology, 36(2), 219-227 (2008-10-23)
The compatibility and efficiency of two ortho-cleavage pathway-following pseudomonads viz. the 3-chlorobenzoate (3-CBA)-degrader, Pseudomonas aeruginosa 3mT (3mT) and the phenol-degrader, P. stutzeri SPC-2 (SPC-2) in a mixed culture for the degradation of these substrates singly and simultaneously in mixtures was
Sudip K Samanta et al.
Molecular microbiology, 55(4), 1151-1159 (2005-02-03)
Rhodopseudomonas palustris strain RCB100 degrades 3-chlorobenzoate (3-CBA) anaerobically. We purified from this strain a coenzyme A ligase that is active with 3-CBA and determined its N-terminal amino acid sequence to be identical to that of a cyclohexanecarboxylate-CoA ligase encoded by
Juanita Larraín-Linton et al.
Journal of bacteriology, 188(19), 6793-6801 (2006-09-19)
Cupriavidus necator JMP134(pJP4) harbors a catabolic plasmid, pJP4, which confers the ability to grow on chloroaromatic compounds. Repeated growth on 3-chlorobenzoate (3-CB) results in selection of a recombinant strain, which degrades 3-CB better but no longer grows on 2,4-dichlorophenoxyacetate (2,4-D).
Yong Wang et al.
FEMS microbiology ecology, 78(2), 220-232 (2011-06-16)
Genome-wide scanning of gene expression by microarray techniques was successfully performed on RNA extracted from sterilized soil inoculated with Pseudomonas putida KT2440/pSL1, which contains a chloroaromatic degrading plasmid, in the presence or absence of 3-chlorobenzoic acid (3CB). The genes showing
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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    1. 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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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. 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/449/386/product-dating-information-mk.pdf

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