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
924520
4-Methoxybenzyl chloride
Synonym(s):
4-(Chloromethyl)anisole
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| Size/SKU | Availability | Price |
|---|---|---|
25 g | Check Cart for Availability | $189.00 |
About This Item
form
liquid
Quality Segment
refractive index
n20/D 1.548 (lit.)
bp
117-118 °C/14 mmHg (lit.)
mp
−1 °C (lit.)
density
1.155 g/mL at 25 °C (lit.)
functional group
chloro
storage temp.
2-8°C
SMILES string
COc1ccc(CCl)cc1
InChI
1S/C8H9ClO/c1-10-8-4-2-7(6-9)3-5-8/h2-5H,6H2,1H3
InChI key
MOHYOXXOKFQHDC-UHFFFAOYSA-N
Application
- To synthesize 4-methoxybenzyl esters by reacting with cyclic anhydrides.
- In the mono-alkylation of trans-1,2-diaminocyclohexane.
- Protecting group for amino acids during peptide synthesis using triethylamine as a base.
- Co-catalyst in the intramolecular carboamination of aminodienes to N-heterocyclesvia benzyl-group transfer.
1 of 1
This Item | |||
|---|---|---|---|
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| refractive index n20/D 1.548 (lit.) | refractive index - | refractive index n20/D 1.513 (lit.) | refractive index n20/D 1.544 (lit.) |
| form liquid | form powder | form liquid | form liquid |
| density 1.155 g/mL at 25 °C (lit.) | density - | density 1.207 g/mL at 25 °C (lit.) | density 1.078 g/mL at 25 °C (lit.) |
| mp −1 °C (lit.) | mp 70-73 °C (lit.) | mp - | mp - |
| bp 117-118 °C/14 mmHg (lit.) | bp - | bp 82 °C/26 mmHg (lit.) | bp 124 °C/13 mmHg (lit.) |
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
228.2 °F - closed cup
flash_point_c
109 °C - closed cup
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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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