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
162701
2-(Chloromethyl)pyridine hydrochloride
98%
Synonym(s):
2-Picolyl chloride hydrochloride
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 g | Estimated to ship onMay 06, 2026fromMILWAUKEE | $67.60 | |
| 25 g | Estimated to ship onMay 04, 2026fromMILWAUKEE | $113.00 | |
| 100 g | Available to ship onApril 07, 2026fromMILWAUKEE | $148.00 |
About This Item
Quality Level
assay
98%
form
solid
mp
120-124 °C (lit.)
functional group
chloro
SMILES string
Cl[H].ClCc1ccccn1
InChI
1S/C6H6ClN.ClH/c7-5-6-3-1-2-4-8-6;/h1-4H,5H2;1H
InChI key
JPMRGPPMXHGKRO-UHFFFAOYSA-N
Application
1 of 1
This Item | |||
|---|---|---|---|
| assay 98% | assay 97% | assay 96% | assay 98% |
| Quality Level 200 | Quality Level 100 | Quality Level - | Quality Level 200 |
| form solid | form powder | form solid | form powder |
| mp 120-124 °C (lit.) | mp 166-173 °C (lit.) | mp 137-143 °C (lit.) | mp 187-190 °C (lit.) |
| functional group chloro | functional group - | functional group - | functional group - |
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 162701-25G | 04061838747181 |
| 162701-100G | 04061838747174 |
| 162701-5G | 04061838747198 |
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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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