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116017

Sigma-Aldrich

2-羧基苯甲醛

97%

别名:

邻甲酰苯甲酸, 2-甲酰苯甲酸, 3-羟基苯酞

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About This Item

经验公式（希尔记法）:
C8H6O3
CAS号:
119-67-5
分子量:
150.13
Beilstein:
742381
EC 号:
204-342-3
MDL编号:
MFCD00003336
UNSPSC代码:
12352100
PubChem化学物质编号:
24847258
NACRES:
NA.22
价格与库存信息目前不能提供

质量水平

100

方案

97%

表单

solid

mp

94-96 °C (lit.)

官能团

aldehyde
carboxylic acid

SMILES字符串

OC(=O)c1ccccc1C=O

InChI

1S/C8H6O3/c9-5-6-3-1-2-4-7(6)8(10)11/h1-5H,(H,10,11)

InChI key

DYNFCHNNOHNJFG-UHFFFAOYSA-N

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相关类别

一般描述

2-羧基苯甲醛是一种醛酸，可用于合成功能化二氮杂磷杂环戊烷（diazaphospholane）。[1]

应用

2-羧基苯甲醛是使用两种纯细菌菌株 巴斯德菌 进行的荧蒽生物降解的代谢产物。IFA (B-2) 和 分枝杆菌 吡咯-1 (AM) [2]。它被用于通过还原 C-N 偶联和与胺的分子内酰胺化来合成一系列 N-取代异吲哚酮 [3]。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315,H319,H335

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCV8461
MKCV7704
MKCS6056
MKCQ1133
MKCQ1132

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  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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