CAS 608-66-2; 半乳糖醇; dulcose

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货号

品牌

产品名称

规格

包装、参考价格

D795459

MACKLIN

甜醇

10mM in DMSO

185元/1ml;

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储存：-20°C

D806307

MACKLIN

甜醇

99%

82元/25g; 255元/100g; 1098元/500g; 5273元/2.5kg;

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储存：室温
状态：白色结晶粉末
折射率：n20/D 1.46

G0005

TCI

Galactitol

>98.0%(GC)

390元/25G; 2990元/250G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₆H₁₄O₆ = 182.17
外观与形状(20℃)	固体
储存在惰性气体下	存放于惰性气体之中
应避免的情况	湿气 (吸湿)
Reaxys-RN	1721903
PubChem物质ID	87570234
SDBS (AIST Spectral DB)	10196
Merck Index (14)	4332
MDL编号	MFCD00064288

技术规格

Appearance	White to Almost white powder to crystal
Purity(GC)	min. 98.0 %
Melting point	186.0 to 191.0 ℃
Solubility in hot Water	almost transparency

物性(参考值)

熔点	189 ℃
沸点	280 ℃/1 mmHg

195579

J&K

D-Galactitol

99%

173元/25G; 479元/100G; 1393元/500g;

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基本信息

分子式	C₆H₁₄O₆
分子量	182.17
MDL编码	MFCD00064288
Beilstein	1721903
Merck	14,4332
EINECS 编号	210-165-2

安全信息

防范说明	P262
WGK	3
TSCA	是

A18402

Alfa Aesar

Dulcitol

97%

294元/25g; 818元/100g; 3667元/500g;

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应用
Dulcitol is important in studies related to cataract formation, hepatosplenμly and mental retardation. It is used as a substrate to identify, differentiate and characterize galactitol dehydrogenase(s). It is also used as a reference compound in analytical procedures developed to analyze sugar alcohols in plants and food.

备注
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. Store under dry inert gas. It is hygroscopic in nature.

基本信息

MDL
MFCD00064288

EINECS
210-165-2

分子式
C₆H₁₄O₆

分子量
182.17

熔点
187-191°

沸点
275-280°/1mm

密度
1.47

灵敏度
Hygroscopic. Ambient temperatures.

形态
Powder

溶解性
Soluble in water (30g/L at 14°C).

Beilstein
1721903

Merck
14,4332

安全信息

TSCA
是

C11770

Alfa Aesar

Dulcitol

99+%

661元/25g; 1729元/100g; 6083元/500g;

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基本信息

Ref#
11770

MDL
64288

分子式
C6 H14 O6

分子量
182.17

形态
White powder

PHR1833

Supelco

Galactitol

Pharmaceutical Secondary Standard; Certified Reference Material

2252.27元/1 G;

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产品说明

一般描述

药物二级标准品CRM，为制药行业QC实验室及生产质量控制和研发，提供了一种方便、高性价比且符合相关法规的替代方案。

生化/生理作用

一种糖醇，也是人类味觉细胞的轻度甜促味剂。

分析说明

这些二级标准品可溯源到USP、EP和BP一级标准品。

其他说明

该认证参考物质(CRM)根据ISO 17034 和 ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在分析证书上找到。

附注

欲查看此物质的分析证书样本，请在下面的“文档”框中输入LRAA9721。这只是一个示例证书，可能与您收到的批次不符。

基本信息

经验(实验)分子式	C₆H₁₄O₆
分子量	182.17
Beilstein	1721903
EC 号	210-165-2
MDL编号	MFCD00064288
NACRES	NA.24

产品性质

质量水平	300
等级	certified reference material pharmaceutical secondary standard
形式	solid
CofA	current certificate can be downloaded
包装	pkg of 1 g
application(s)	pharmaceutical
药典可追溯性	traceable to PhEur G0049000 traceable to USP 1287711
储存温度	2-30℃
SMILES string	OC[C@@H](O)[C@H](O)[C@H](O)[C@@H](O)CO
InChI	1S/C6H14O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3-12H,1-2H2/t3-,4+,5+,6-
InChI key	FBPFZTCFMRRESA-GUCUJZIJSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

1287711

USP

Galactitol

United States Pharmacopeia (USP) Reference Standard

3633.89元/500 MG;

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产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

生化/生理作用

一种糖醇，也是人类味觉细胞的轻度甜促味剂。

分析说明

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

其他说明

USP issued SDS can be found here.
Sales restrictions may apply.

基本信息

经验(实验)分子式	C₆H₁₄O₆
分子量	182.17
Beilstein	1721903
MDL编号	MFCD00064288
PubChem化学物质编号	329749924
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	USP
application(s)	pharmaceutical (small molecule)
格式	neat
储存温度	2-8℃
SMILES string	OC[C@@H](O)[C@H](O)[C@H](O)[C@@H](O)CO
InChI	1S/C6H14O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3-12H,1-2H2/t3-,4+,5+,6-
InChI key	FBPFZTCFMRRESA-GUCUJZIJSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

G0049000

Galactitol

European Pharmacopoeia (EP) Reference Standard

1572.27元/ ;

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产品说明

一般描述

生化/生理作用

一种糖醇，也是人类味觉细胞的轻度甜促味剂。

包装

Unit quantity: 50 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

注意

Please find SDS provided by EDQM here..

其他说明

Sales restrictions may apply.

基本信息

经验(实验)分子式	C₆H₁₄O₆
分子量	182.17
Beilstein	1721903
MDL编号	MFCD00064288
PubChem化学物质编号	329799794
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	EDQM
application(s)	pharmaceutical (small molecule)
格式	neat
储存温度	2-8℃
SMILES string	OC[C@@H](O)[C@H](O)[C@H](O)[C@@H](O)CO
InChI	1S/C6H14O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3-12H,1-2H2/t3-,4+,5+,6-
InChI key	FBPFZTCFMRRESA-GUCUJZIJSA-N

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

D0256

Sigma-Aldrich

Dulcitol

≥99%

1892.91元/100 G;

咨询

产品说明

应用

半乳糖醇是一种通过还原半乳糖而衍生的糖醇，在与白内障形成、肝脾肿大和精神发育迟滞有关的研究中具有非常重要的作用。它作为底物被用于鉴定、区分和表征半乳糖醇脱氢酶。半乳糖醇可在分析过程中作为参考化合物，用于分析植物和食物中的糖醇。

包装

100 g in poly bottle
10 mg in poly bottle

生化/生理作用

一种糖醇，也是人类味觉细胞的轻度甜促味剂。

其他说明

斯克里普斯代谢组学和质谱技术中心独立生成的串联质谱数据可在PDF D0256.pdf 中查看或下载。斯克里普斯代谢物组学和质谱技术中心的METLIN代谢物数据库中有测试代谢物。要了解更多信息，请访问sigma.com/metlin。
斯克里普斯代谢组学和质谱技术中心独立生成的串联质谱数据可在PDF D0256.pdf 中查看或下载。斯克里普斯代谢物组学和质谱技术中心的METLIN代谢物数据库中有测试代谢物。要了解更多信息，请访问sigma.com/metlin。

基本信息

经验(实验)分子式	C₆H₁₄O₆
分子量	182.17
Beilstein	1721903
EC 号	210-165-2
MDL编号	MFCD00064288
PubChem化学物质编号	24893220
NACRES	NA.25

产品性质

质量水平	200
测定	≥99%
甜味	<0.6 × sucrose
SMILES string	OC[C@@H](O)[C@H](O)[C@H](O)[C@@H](O)CO
InChI	1S/C6H14O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3-12H,1-2H2/t3-,4+,5+,6-
InChI key	FBPFZTCFMRRESA-GUCUJZIJSA-N

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)

996778

Amethyst

D-Galactitol

98%, 用于生化

71元/25G; 240元/100G; 633元/500G;

咨询

基本信息

分子式	C₆H₁₄O₆
分子量	182.17
MDL编码	MFCD00064288
Beilstein	1721903
Merck	14,4332
EINECS 编号	210-165-2

安全信息

防范说明	P262
WGK	3
TSCA	是

240480

Fluorochem

(2R,3S,4R,5S)-Hexane-1,2,3,4,5,6-hexaol

98%

220元/1g; 242元/25g; 418元/100g; 748元/250g; 2838元/1kg;

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基本信息

CAS Number	608-66-2
MDL Number	MFCD00064288
Melting Point	183-193℃

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .