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Merck

PHR1514

Supelco

Disodium Guanylate

Pharmaceutical Secondary Standard; Certified Reference Material

동의어(들):

Guanosine 5′-monophosphate disodium salt hydrate, 5′-GMP-Na2, 5′-Guanylic acid disodium salt hydrate

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크기 선택

제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):
C10H12N5Na2O8P · xH2O
CAS 번호:
5550-12-9
Molecular Weight:
407.18 (anhydrous basis)
Beilstein:
3586801
EC Number:
226-914-1
MDL number:
MFCD00151238
UNSPSC 코드:
41116107
PubChem Substance ID:
329823432
NACRES:
NA.24

주요 문서

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기술 서비스
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도움 문의

Grade

certified reference material
pharmaceutical secondary standard

Quality Level

300

Agency

traceable to USP 1221000

API family

disodium guanylate

CofA

current certificate can be downloaded

포장

pkg of 1 g

기술

HPLC: suitable
gas chromatography (GC): suitable

응용 분야

pharmaceutical (small molecule)

형식

neat

저장 온도

2-8°C

SMILES string

O.[Na+].[Na+].NC1=Nc2c(ncn2[C@@H]3O[C@H](COP([O-])([O-])=O)[C@@H](O)[C@H]3O)C(=O)N1

InChI

1S/C10H14N5O8P.2Na.H2O/c11-10-13-7-4(8(18)14-10)12-2-15(7)9-6(17)5(16)3(23-9)1-22-24(19,20)21;;;/h2-3,5-6,9,16-17H,1H2,(H2,19,20,21)(H3,11,13,14,18);;;1H2/q;2*+1;/p-2/t3-,5-,6-,9-;;;/m1.../s1

InChI key

MEKWJTZTMVQYSU-CYCLDIHTSA-L

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관련 카테고리

일반 설명

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. Disodium Guanylate is a flavor enhancer, obtained via chemical synthesis. It is used in combination with monosodium glutamate and disodium inosinate and helps in contributing to a fundamental taste sensation called savory in both animal and vegetable foods.

애플리케이션

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.

분석 메모

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

기타 정보

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
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.
To see an example of a Certificate of Analysis for this material enter LRAA3321 in the slot below. This is an example certificate only and may not be the lot that you receive.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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문서 라이브러리 방문

A Consumer's Dictionary of Food Additives, 7th Edition: Descriptions in Plain English of More Than 12,000 Ingredients Both Harmful and Desirable Found in Foods (2009)
Dictionary of Food ingredients (2001)
Fenaroli's Handbook of Flavor Ingredients (2004)

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