乳糖醛酸钙一水合物 [乳糖酸钙]，Calcium lactobionate monohydrate；Pharmaceutical Secondary Standard; Certified Reference Material

图片 乳糖醛酸钙一水合物 [乳糖酸钙]，Calcium lactobionate monohydrate；Pharmaceutical Secondary Standard; Certified Reference Material
别名：乳糖酸钙标准品；乳糖酸钙一水合物；一水乳糖酸钙；乳糖酸钙水合物；乳糖醛酸钙水合物；4-O-β-D-吡喃半乳糖基-D-葡萄糖酸半钙盐一水合物；4-O-β-D-Galactopyranosyl-D-gluconic acid hemicalcium salt monohydrate

Empirical Formula (Hill Notation): C12H21O12 · 0.5Ca · H2O CAS号: 110638-68-1 分子量: 395.34 EC 号: 225-668-2 MDL编号: MFCD10567434 PubChem化学物质编号: 329822617 NACRES: NA.24
制造商品牌: 色谱科 Supelco , 西格玛 Sigma-Aldrich
货号（SKU）: PHR1457
CAS号: 110638-68-1
MDL号: MFCD10567434
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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. Calcium Lactobionate is the calcium salt of lactobionic acid, produced by the oxidation of lactose. It is widely used as a firming agent in dry pudding mixes due to its solubility in water.[1]
 

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 LRAA3005 in the slot below. This is an example certificate only and may not be the lot that you receive.
 
 

属性

等级

certified reference material
pharmaceutical secondary standard

质量水平

300

Agency

traceable to USP 1086902

API family

calcium lactobionate

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

pharmaceutical (small molecule)

格式

neat

储存温度

2-30°C

SMILES string

O.OC[C@@H](O)[C@@H](O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O)[C@H](O)[C@@H](O)C(=O)O[Ca]OC(=O)[C@H](O)[C@@H](O)[C@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@H](O)CO

InChI

1S/2C12H22O12.Ca.H2O/c2*13-1-3(15)10(7(18)8(19)11(21)22)24-12-9(20)6(17)5(16)4(2-14)23-12;;/h2*3-10,12-20H,1-2H2,(H,21,22);;1H2/q;;+2;/p-2/t2*3-,4-,5+,6+,7-,8-,9-,10-,12+;;/m11../s1

InChI key

LIUNXXYNUIALAY-BSLBODANSA-L

 

安全信息

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

Eyeshields, Gloves, type N95 (US)

商品规格
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储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 30 | 欧洲Eur. ≥ 10 | 東京Tokyo ≥ 9 | 香港与北京 ≥ 30
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