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C27115

Sigma-Aldrich

对氯苄醇

99%

同義詞:

1-氯-4-（羟甲基）苯, 4-氯苯基甲醇, 4-氯苯甲醇, 对氯甲苯, 对氯苄醇

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About This Item

線性公式:
ClC6H4CH2OH
CAS號碼:
873-76-7
分子量：:
142.58
Beilstein:
636502
EC號碼:
212-852-2
MDL號碼:
MFCD00004652
分類程式碼代碼:
12352100
PubChem物質ID:
24892520
NACRES:
NA.22
暫時無法取得訂價和供貨情況

化驗

99%

形狀

crystals

bp

234 °C (lit.)

mp

68-71 °C (lit.)

SMILES 字串

OCc1ccc(Cl)cc1

InChI

1S/C7H7ClO/c8-7-3-1-6(5-9)2-4-7/h1-4,9H,5H2

InChI 密鑰

PTHGDVCPCZKZKR-UHFFFAOYSA-N

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相關類別

應用

羧基保护试剂。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
STBG9541
STBB6975V
STBB6975
07918BJ
S46707

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4-(氯甲基)苯甲基醇 99%

Sigma-Aldrich

526126

4-(氯甲基)苯甲基醇

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Journal of chromatography. A, 1629, 461508-461508 (2020-08-29)
In the present document, we report the development of an analytical method consisting of a sequential direct-immersion/headspace solid-phase microextraction (DI-HS-SPME) followed by gas-phase chromatography and tandem mass spectrometry (GC-MS/MS) for simultaneous analysis of 4-chlorobenzyl alcohol, 2,6-dichlorobenzyl alcohol, 4-methoxybenzyl alcohol, 3,4-dimethoxybenzyl
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Bioorganic & medicinal chemistry letters, 20(17), 5126-5129 (2010-08-07)
S-benzylisothiourea 3a was discovered by its ability to inhibit indoleamine-2,3-dioxygenase (IDO) in our screening program. Subsequent optimization of the initial hit 3a lead to the identification of sub-muM inhibitors 3r and 10h, both of which suppressed kynurenine production in A431

Questions

1–2 of 2 Questions  

  1. 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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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    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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