莱鲍迪甙A

Q: 莱鲍迪甙A 属于哪个分类？

所属分类：食品添加剂 / 甜味剂。

CAS 58543-16-1C44H70O23MW 967.0

莱鲍迪甙A（CAS 58543-16-1）：分子式 C44H70O23、分子量 967.0；类别食品添加剂。

产品描述

莱鲍迪甙A（CAS 58543-16-1）是一种食品添加剂原料。其分子式 C44H70O23 由 44 个碳、70 个氢、23 个氧组成。分子量约为 967.0。公开物性数据显示其熔点约 242 - 244 °C、LogP 约 -2.8。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莱鲍迪甙A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58543-16-1

分子式C44H70O23

分子量967.0

熔点242 - 244 °C

LogP-2.8

应用领域MEDICATION、Naturally occurring potent sweetener、Methods of Manufacturing: Stevioside can be isolated from the leaves of Stevia by extraction with water or water - ethanol mixtures. Crude Stevia extracts are more or less purified、e.g、by treatment with calcium or magnesium hydroxides or carbonates. Further purification by ion-exchangers、or absorption of undesired ingredients is possible. Stevioside can be obtained from the extracts by precipitation with methanol. ... Rebaudioside A is isolated from Stevia leaves in a similar way to stevioside. The ratio of rebaudioside A to stevioside can be increased by extraction with methanol

类别食品添加剂|甜味剂

用途与场景

登记用途：MEDICATION、Naturally occurring potent sweetener、Methods of Manufacturing: Stevioside can be isolated from the leaves of Stevia by extraction with water or water - ethanol mixtures. Crude Stevia extracts are more or less purified、e.g、by treatment with calcium or magnesium hydroxides or carbonates. Further purification by ion-exchangers、or absorption of undesired ingredients is possible. Stevioside can be obtained from the extracts by precipitation with methanol. ... Rebaudioside A is isolated from Stevia leaves in a similar way to stevioside. The ratio of rebaudioside A to stevioside can be increased by extraction with methanol。

采购档案

这个产品是什么

莱鲍迪甙A 是一种食品级化合物，登记 CAS 号为 58543-16-1，分子式 C44H70O23（分子量 967.0），归属于食品添加剂大类化工原料。

识别信息

登记 CAS 号：58543-16-1

其分子式 C44H70O23 由 44 个碳、70 个氢、23 个氧组成。

别名/同义词：莱鲍迪甙A · Rebaudioside A

所属分类：食品添加剂 / 甜味剂

常见问题

莱鲍迪甙A 的 CAS 号是多少？

莱鲍迪甙A 的 CAS 登记号为 58543-16-1。

莱鲍迪甙A 的分子式与分子量是多少？

分子式 C44H70O23，分子量 967.0。

莱鲍迪甙A 还有哪些别名？

别名/同义词：莱鲍迪甙A、Rebaudioside A。

莱鲍迪甙A 的登记用途是什么？

莱鲍迪甙A 属于哪个分类？

所属分类：食品添加剂 / 甜味剂。

如何在 591daili.cn 采购莱鲍迪甙A？

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

莱鲍迪甙A（CAS 58543-16-1）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

GHS notification summary	100% (188 / 188)

This chemical does not meet GHS hazard criteria for 100% (188 of 188) of all reports.

Reported as not meeting GHS hazard criteria by 188 of 188 companies. For more detailed information, please visit ECHA C&L website.

法规与备案状态

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents SWEETENER: Food Additives Can impart a licorice, creamy note; At low levels can alter the perception of sweetness, but does not impart s Can impart a licorice, creamy note within flavor formulations; At low levels can alter the perception of sweet
GHS notification summary	100% (188 / 188)

物理形态与操作说明

Solid
The sweetness is tainted with a bitter and undesirable aftertaste. The time-intensity profile is characteristic of naturally occurring sweeteners: slow onset, but lingering. ... enzymatically glycosylated blend of stevioside and rebaudioside A, ... appears to impart a cleaner taste profile
299.48 Å² [M+H]+ [CCS Type: TW]
Stevioside and rebaudioside A are diterpene glycosides. The aglycone moiety, steviol ... which is the principal metabolite, has been reported to be mutagenic. Wide use of stevia in Japan for > 30 years did not produce any known deleterious side effects.

公开数据库收录的理化数据

熔点	242 - 244 °C

这个物质在各数据库里的编号

CAS Registry Number	58543-16-1
PubChem CID	6918840
分子式	C44H70O23
UNII（FDA）	B3FUD0528F
FEMA 编号	4601

数据库记载的用途

Naturally occurring potent sweetener
Food Additives -> SWEETENER -> JECFA Functional Classes
Stevioside can be isolated from the leaves of Stevia by extraction with water or water - ethanol mixtures. Crude Stevia extracts are more or less purified, e.g., by treatment with calcium or magnesium hydroxides or carbonates. Further purification by ion-exchangers, or absorption of undesired ingredients is possible. Stevioside can be obtained from the extracts by precipitation with methanol. ... Rebaudioside A is isolated from Stevia leaves in a similar way to stevioside. The ratio of rebaudioside A to stevioside
Because no food additive petition has been presented to the FDA, stevioside and related materials cannot be used in the United States as food ingredients. An import alert against stevia was issued by the FDA in 1991. In 1995, however, the FDA revised this import alert to allow the importation and use of stevia as a dietary supplement, but not as a sweetener or an ingredient for foods.
The dried leaves, the water extract of leaves, and the refined chemical ingredients, eg, Stevioside and Rebaudioside A ... (approximately 300X) /of Stevia rebaudiana Bertoni/ can all be used as sweetening agents. These are collectively referred to as stevia.
Discovered in Paraguay and Brazil, /Stevia rebaudiana Bertoni/ was identified in the early 1970s as a plant of high economical value and transported to Japan for cultivation, where the commercialization of stevia leaves extract as a natural sweetener became a success. Today Stevia plant is cultivated primarily in China. ... In Japan, enzymatically glycosylated blend of stevioside and rebaudioside A, which appears to impart a cleaner taste profile, is also available commercially.

它在各数据库里的别名

Rebaudioside A; 58543-16-1; Stevioside A3; Truvia; Rebaudioside-A; Rebiana; Rebaudiana a; Sweetener 4G-S; Reb-A; DTXSID8047898; Sooolite!-Pure; B3FUD0528F; Glycoside X; Reb-A 97; DTXCID50819922; INS NO.960A

计算机算出的分子描述符

分子量	967.0
XLogP3	-2.8
氢键供体数	14
氢键受体数	23
可旋转键数	13
精确质量	966.43078848
单同位素质量	966.43078848
拓扑极性表面积	374
重原子数	67
形式电荷	0

数据库摘要

Rebaudioside A · CAS 58543-16-1 · C44H70O23. UNII B3FUD0528F. 熔点: 242 - 244 °C.

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

获取莱鲍迪甙A 报价

供应商：济南圣和化工有限公司 · 一个工作日内回复。

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