CAS 7643-75-6; L-阿糖醇; L-Arabinitol - �뵺�羺�ٷ��ַ

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货号

品牌

产品名称

规格

包装、参考价格

L801266

MACKLIN

L-(-)-阿糖醇

99%

57元/1g; 170元/5g; 556元/25g; 2087元/100g;

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储存：2~8°C
状态：白色-几乎白色晶体-粉末

L796323

MACKLIN

L-(-)-阿糖醇

10mM in DMSO

185元/1ml;

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储存：-20°C

A0518

TCI

L-(-)-Arabitol

>97.0%(GC)

100元/1G; 265元/5G; 1150元/25G;

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基本信息

纯度/分析方法	>97.0%(GC)
分子式/分子量	C₅H₁₂O₅ = 152.15
外观与形状(20℃)	固体
Reaxys-RN	1720521
PubChem物质ID	87562128
Merck Index (14)	762
MDL编号	MFCD00064290

技术规格

Appearance	White to Almost white powder to crystal
Purity(GC)	min. 97.0 %
Melting point	101.0 to 104.0 ℃
Specific rotation [a]20/D	-10.0 to -14.0 deg(C=5, Sodium borate(8%))
Solubility in Water	almost transparency

物性(参考值)

熔点	103 ℃
比旋光度 [α]D	-12° (C=5,Sodium borate(8%))
水溶性	可溶

330633

J&K

L-(-)-Arabitol

99%

90元/1G; 324元/5g;

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基本信息

分子式	C₅H₁₂O₅
分子量	152.15
熔点	101-104
MDL编码	MFCD00064290
Beilstein	1720521
Merck	14,762
EINECS 编号	231-582-6

应用

人们正在研究一种稀有的糖醇——L-阿拉伯糖醇作为一种食品添加剂的用途，它可以减少脂肪在肠内的沉积。L-阿拉伯糖醇被用作 Hypocrea jecorina（里氏木霉）木聚糖酶表达的诱导剂。L-阿拉伯糖醇用于鉴别、区分和表征 L-阿拉伯糖醇脱氢酶。

安全信息

防范说明	P262
WGK	3

A13103

Alfa Aesar

L-(-)-Arabitol

98%

586元/5g; 2930元/25g; 11157元/100g;

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应用
L-Arabitol, a rare sugar alcohol, is being studied as a food additive that reduces fat deposits in the intestines. L-Arabitol is used as an inducer of xylanase expression in Hypocrea jecorina (Trichoderma reesei). L-Arabitol is used to identify, differentiate and characterize L-arabitol dehydrogenase(s).

备注
It is hygroscopic. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00064290

EINECS
231-582-6

分子式
C₅H₁₂O₅

分子量
152.15

熔点
98-103°

灵敏度
Hygroscopic. Store under Nitrogen. Ambient temperatures.

形态
Powder

溶解性
Soluble in water (50 mg/ml).

Beilstein
1720521

Merck
14,762

安全信息

TSCA
是

C22586

Alfa Aesar

L(-)-Arabitol

99%

963元/5g; 3252元/25g; 11637元/100g;

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基本信息

Ref#
22586

MDL
64290

分子式
C5 H12 O5

分子量
152.15

PHR1489

Supelco

L-Arabinitol

Pharmaceutical Secondary Standard; Certified Reference Material

1461.17元/1 G;

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产品说明

一般描述

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
L-Arabinitol is formed as a by-product of L-arabinose during the xylitol production in corn cob hydrolysates.

应用

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

分析说明

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

其他说明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

附注

To see an example of a Certificate of Analysis for this material enter LRAA3037 in the slot below. This is an example certificate only and may not be the lot that you receive.

基本信息

经验(实验)分子式	C₅H₁₂O₅
分子量	152.15
Beilstein	1720521
EC 号	231-582-6
MDL编号	MFCD00064290
PubChem化学物质编号	329823413
NACRES	NA.24

产品性质

质量水平	300
等级	certified reference material pharmaceutical secondary standard
CofA	current certificate can be downloaded
包装	pkg of 1 g
technique(s)	HPLC: suitable gas chromatography (GC): suitable
mp	101-104 ℃ (lit.)
application(s)	pharmaceutical (small molecule)
格式	neat
药典可追溯性	traceable to PhEur A1269000
储存温度	2-8℃
SMILES string	OC[C@H](O)C(O)[C@@H](O)CO
InChI	1S/C5H12O5/c6-1-3(8)5(10)4(9)2-7/h3-10H,1-2H2/t3-,4-/m0/s1
InChI key	HEBKCHPVOIAQTA-IMJSIDKUSA-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

A1269000

L-Arabinitol

European Pharmacopoeia (EP) Reference Standard

1572.27元/ ;

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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.

包装

Unit quantity: 10 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	C₅H₁₂O₅
分子量	152.15
Beilstein	1720521
MDL编号	MFCD00064290
PubChem化学物质编号	329770697
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	EDQM
mp	101-104 ℃ (lit.)
application(s)	pharmaceutical (small molecule)
格式	neat
SMILES string	OC[C@H](O)C(O)[C@@H](O)CO
InChI	1S/C5H12O5/c6-1-3(8)5(10)4(9)2-7/h3-10H,1-2H2/t3-,4-/m0/s1
InChI key	HEBKCHPVOIAQTA-IMJSIDKUSA-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

1042102

USP

L-Arabinitol

United States Pharmacopeia (USP) Reference Standard

3633.89元/250 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.

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	C₅H₁₂O₅
分子量	152.15
Beilstein	1720521
MDL编号	MFCD00064290
PubChem化学物质编号	329749055
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	USP
mp	101-104 ℃ (lit.)
application(s)	pharmaceutical (small molecule)
格式	neat
储存温度	2-8℃
SMILES string	OC[C@H](O)C(O)[C@@H](O)CO
InChI	1S/C5H12O5/c6-1-3(8)5(10)4(9)2-7/h3-10H,1-2H2/t3-,4-/m0/s1
InChI key	HEBKCHPVOIAQTA-IMJSIDKUSA-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

A3506

Sigma-Aldrich

L-(-)-Arabitol

≥98%

1136.27元/10 G; 7273.48元/100 G;

咨询

产品说明

应用

人们正在研究一种稀有的糖醇——L-阿拉伯糖醇作为一种食品添加剂的用途，它可以减少脂肪在肠内的沉积。L-阿拉伯糖醇被用作 Hypocrea jecorina(里氏木霉)木聚糖酶表达的诱导剂。L-阿拉伯糖醇用于鉴别、区分和表征 L-阿拉伯糖醇脱氢酶。

包装

10 mg in autosample vial
10, 100 g in poly bottle

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 ( A3506.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	C₅H₁₂O₅
分子量	152.15
Beilstein	1720521
EC 号	231-582-6
MDL编号	MFCD00064290
PubChem化学物质编号	24890777
NACRES	NA.25

产品性质

质量水平	300
测定	≥98%
形式	powder
mp	101-104 ℃ (lit.)
SMILES string	OC[C@H](O)C(O)[C@@H](O)CO
InChI	1S/C5H12O5/c6-1-3(8)5(10)4(9)2-7/h3-10H,1-2H2/t3-,4-/m0/s1
InChI key	HEBKCHPVOIAQTA-IMJSIDKUSA-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
个人防护装备	Eyeshields, Gloves, type N95 (US)