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4,6-二氢-4-羟基-2H-呋喃[3,2-c]吡喃-2-酮

CAS 149-29-1C7H6O4MW 154.12

4,6-二氢-4-羟基-2H-呋喃[3,2-c]吡喃-2-酮(CAS 149-29-1):分子式 C7H6O4、分子量 154.12;类别 有机化学品。

产品描述

4,6-二氢-4-羟基-2H-呋喃[3,2-c]吡喃-2-酮(CAS 149-29-1)是一种有机化学品原料。其分子式 C7H6O4 由 7 个碳、6 个氢、4 个氧 组成。 分子量约为 154.12。公开物性数据显示其熔点约 111.0 °C、LogP 约 -1。作为化工品采购代理与分销渠道,我们可在国内及跨境渠道为4,6-二氢-4-羟基-2H-呋喃[3,2-c]吡喃-2-酮寻源比价,并安排小批量试样与批次采购;下单前提供完整 COA、质检报告与合规文件,验收以批次 COA 为准。

规格参数

CAS号149-29-1
分子式C7H6O4
分子量154.12
熔点111.0 °C
LogP-1
应用领域Mycotoxin metabolite of many molds that possesses antibacterial、antiviral、and antiprotozoal properties but is toxic to plants and animals、One of the most common sources of contamination is from the blue mold (Penicillium expansum) that causes soft rot of apples、cherries、and other fruit
类别有机化学品

用途与场景

登记用途:Mycotoxin metabolite of many molds that possesses antibacterial、antiviral、and antiprotozoal properties but is toxic to plants and animals、One of the most common sources of contamination is from the blue mold (Penicillium expansum) that causes soft rot of apples、cherries、and other fruit。

采购档案

这个产品是什么

4,6-二氢-4-羟基-2H-呋喃[3,2-c]吡喃-2-酮 是一种以碳骨架为基础的有机化合物,登记 CAS 号为 149-29-1,分子式 C7H6O4(分子量 154.12),归属于有机化学品大类化工原料。

识别信息

登记 CAS 号:149-29-1

其分子式 C7H6O4 由 7 个碳、6 个氢、4 个氧 组成。

别名/同义词:4,6-二氢-4-羟基-2H-呋喃[3,2-c]吡喃-2-酮 · 4,6-dihydro-4-hydroxy-2H-furo[3,2-c]pyran-2-one

所属分类:有机化学品

常见问题

4,6-二氢-4-羟基-2H-呋喃[3,2-c]吡喃-2-酮 的 CAS 号是多少?

4,6-二氢-4-羟基-2H-呋喃[3,2-c]吡喃-2-酮 的 CAS 登记号为 149-29-1。

4,6-二氢-4-羟基-2H-呋喃[3,2-c]吡喃-2-酮 的分子式与分子量是多少?

分子式 C7H6O4,分子量 154.12。

4,6-二氢-4-羟基-2H-呋喃[3,2-c]吡喃-2-酮 还有哪些别名?

别名/同义词:4,6-二氢-4-羟基-2H-呋喃[3,2-c]吡喃-2-酮、4,6-dihydro-4-hydroxy-2H-furo[3,2-c]pyran-2-one。

4,6-二氢-4-羟基-2H-呋喃[3,2-c]吡喃-2-酮 的登记用途是什么?

登记用途:Mycotoxin metabolite of many molds that possesses antibacterial、antiviral、and antiprotozoal properties but is toxic to plants and animals、One of the most common sources of contamination is from the blue mold (Penicillium expansum) that causes soft rot of apples、cherries、and other fruit。

4,6-二氢-4-羟基-2H-呋喃[3,2-c]吡喃-2-酮 属于哪个分类?

所属分类:有机化学品。

如何在 591daili.cn 采购 4,6-二氢-4-羟基-2H-呋喃[3,2-c]吡喃-2-酮?

请在联系页面提交产品名称、CAS 号与数量,我们作为采购代理在国内及跨境渠道为您寻源比价,安排试样与批次采购,下单前提供 COA 与合规文件。

包装与单证

包装按订单确认,从实验室小包装到吨袋大货,随订单安排而非在页面上写死。每批随货附 COA 分析证书,可另提供 MSDS;若终端用途带有法规限度(食品接触、药品或化妆品),请在询价时说明执行标准,等级按该标准确定。

PubChem 公开数据

4,6-二氢-4-羟基-2H-呋喃[3,2-c]吡喃-2-酮(CAS 149-29-1)的公开数据库记录,列此仅供独立核对。

危险化学品分类与危害说明

Reported hazard statementsH300 (93.3%), H315 (88.9%)

H300 (93.3%): Fatal if swallowed [Danger Acute toxicity, oral]

H315 (88.9%): Causes skin irritation [Warning Skin corrosion/irritation]

法规与备案状态

Regulatory & Food ContactMYCOTOXIN: Food Contaminant
TRS 859-JECFA 44/36
FAS 35-JECFA 44/377

物理形态与操作说明

  • Solid; [Merck Index] Colorless or white odorless solid; [HSDB] White crystalline solid; [Aldrich MSDS]
  • Solid
  • Compact prisms or thick plates from ether or chloroform
  • White...crystalline solid
  • CRYSTALS FROM BENZENE
  • Colorless crystals, prisms, or plates from Et2O or trichloromethane

公开数据库收录的理化数据

熔点111.0 °C
熔点111 °C
蒸气压0.0000068 [mmHg]
Collision Cross Section128.71 Ų [M+H]+

这个物质在各数据库里的编号

CAS Registry Number149-29-1
PubChem CID4696
分子式C7H6O4
IUPAC 名称4-hydroxy-4,6-dihydrofuro[3,2-c]pyran-2-one
UNII(FDA)95X2BV4W8R

数据库记载的用途

  • ... Purified patulin /is included/ in an analytical reagent kit for use as a standard for mycotoxins.
  • Medication: Patulin was also used at one time as an antibiotic cream for topical application, but was found to cause dermal irritation. /Former/
  • Patulin is a mycotoxin produced by a variety of molds, particularly Aspergillus and Penicillium. Although patulin can occur in many molding fruits, grains and other foods, the major source of patulin contamination is in apples with brown rot, and in apple cider or apple juice. Patulin is also an antibiotic. (L1942, L1943)
  • Food Contaminant -> MYCOTOXIN -> JECFA Functional Classes
  • An antibiotic derived from the metabolism of a number of fungi... Birkinshaw et al Lancet 245, 625 (1943); Birkinshaw, Michael, US Pat 2,417,584 (1947 To Therap Res Corp Of Great Britain)...Norstadt, McCalla, Appl Microbiol 17, 193 (1969).
  • Patulin is not produced commercially, but it is available from one company in the US for experimental purposes only and is also available in Israel. This chemical is not authorized for use as a drug by the US Food and Drug Administration.

它在各数据库里的别名

patulin; 149-29-1; Clavacin; Clavatin; Patuline; Expansine; Expansin; Claviformin; Clairformin; Claviform; Leucopin; Terinin; Mycoin C3; Gigantin; Penicidin; Mycoin

计算机算出的分子描述符

分子量154.12
XLogP3-1
氢键供体数1
氢键受体数4
可旋转键数0
精确质量154.02660867
单同位素质量154.02660867
拓扑极性表面积55.8
重原子数11
形式电荷0

数据库摘要

4,6-dihydro-4-hydroxy-2H-furo[3,2-c]pyran-2-one · CAS 149-29-1 · C7H6O4. UNII 95X2BV4W8R. 熔点: 111.0 °C; 熔点: 111 °C; 蒸气压: 0.0000068 [mmHg].

数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。

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