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Other Specialized Reagents

99% up Octadecanedioic Acid Mono-Tert‐Butyl Ester Semaglutide Side Chain 843666-40-0

Category:

Other Specialized Reagents

CAS NO:

843666-40-0

Standard:

USP,BP,EP,JP,In-house Standards,

Price Range:

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Main Sales Markets:

North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East

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Sinoway Industrial Co. Ltd

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Basic Info

CAS Number

843666-40-0

Pharmacopoeia

USP,BP,EP,JP,In-house Standards

Grade

Pharmaceutical Grade

Is Manufacturer

YES

Packaging & Delivery

Packaging Specification

1kg/bottle

Delivery Cycle

7 days after payment

Product Description

Product name	Octadecanedioic acid mono-tert‐butyl ester Semaglutide side chain
CAS No.	843666-40-0
Molecular Formula	C22H42O4
Molecular Weight	370.573
Quality Standard	98% up by HPLC
Appearance	White powder

COA of Semaglutide side chain 843666-40-0

ITEMS	SPECIFICATION	RESULT
Appearance	White to off-white powder	Conforms
Identification - 1H-NMR	Conform to structure	Conforms
Related substances	Octadecanedioic acid ≤ 1.0% Tetradecandioic acid mon-ter-butyl ester ≤ 0.1% Hexadecanedioic acid mono-tert-butyl ester ≤ 0.2% Octadecanedioic acid mono-methyl ester ≤ 0.2% Octadecanedioic acid mono-ethy1 ester ≤ 0.2 % Any single unspecified ≤ 0.5%	0.84% Not detected Not detected Not detected 0.03% 0.34%
Water content (K.F)	≤ 1.0%	0.06%
Assay	≥ 98%	98.67%
Conclusion	The sample complies with the enterprise specification