Boc-Tyr(tBu)-Aib-Glu(OtBu)-Gly-OH

Overview

2682040-93-1

LK0064

664.80

(6S,12S)-12-(3-(tert-butoxy)-3-oxopropyl)-6-(4-(tert-butoxy)benzyl)-4,7,10,13-tetrahydroxy-2,2,9,9-tetramethyl-3-oxa-5,8,11,14-tetraazahexadeca-4,7,10,13-tetraen-16-oic acid

OISJQDFXPMYKBD-GOTSBHOMSA-N

CC(C)(C)OC1=CC=C(C=C1)C[C@@H](C(=O)NC(C)(C)C(=O)N[C@@H](CCC(=O)OC(C)(C)C)C(=O)NCC(=O)O)NC(=O)OC(C)(C)C

Documents:

COA

SDS

HPLC

Product Use

Used as a part of main chain of Tirzepatide, this product (CAS: 2682040-93-1) inserts histidine, modified amino acids (alanine → α-aminoisobutyric acid, resistant to DPP-4 degradation), glutamic acid, and glycine at the 1th, 2th, 3th, and 4th positions of tirzepatide, respectively.

Product Specification

High Purity and Content: individual impurity < 0.1%.

GMP-Compliant Manufacturing: manufactured and released by an GMP-certified API facility. Large production capacity, exceeding 100 kilograms per batch.

Comprehensive Quality Studies: able to perform comprehensive quality studies according to the client's requirements, including related substances, residual solvents, genotoxic impurities, inorganic impurities, structure identification, and stability testing, etc. All the methods are well validated and can be transferred to clients. The related impurity references can also be provided.

General Information

Catalog Number	LK0064
Purity	based on anhydrous and solvent-free substances, the content of this product should be between 97.0% and 102.0%
Molecular Formula	C33H52N4O10
Physical State	White or Off-white Solid
Storage	Recommended storage temperature: -20℃, Keep refrigerated and sealed.
Molecular Weight	664.8
CAS NO.	2682040-93-1

Product Relate

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Fmoc-L-Lys[C20-OtBu-γ-Glu(OtBu)-AEEA-AEEA]-OH

2639221-78-4

Boc-Tyr(tBu)-Aib-OH

2171139-20-9

Fmoc-Ile-Aib-OH

2682040-93-1

Boc-Tyr(tBu)-Aib-Glu(OtBu)-Gly-OH

Code	Phrase
P101	If medical advice is needed, have product container or label at hand.
P102	Keep out of reach of children.
P103	Read label before use.

Code	Phrase
P201	Obtain special instructions before use.
P202	Do not handle until all safety precautions have been read and understood.
P210	Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
P211	Do not spray on an open flame or other ignition source.
P220	Keep/Store away from clothing/combustible materials.
P221	Take any precaution to avoid mixing with combustibles.
P222	Do not allow contact with air.
P223	Keep away from any possible contact with water, because of violent reaction and possible flash fire.

Code	Phrase
P301+P310	If swallowed: Immediately call a poison center or doctor.
P303+P361+P353	If on skin (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304+P340	If inhaled: Remove person to fresh air and keep 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.
P310	Immediately call a poison center or doctor.

Code	Phrase
P403+P233	Store in a well-ventilated place. Keep container tightly closed.
P405	Store locked up.
P406	Store in corrosive resistant/container with a resistant inner liner.

Code	Phrase
P101	If medical advice is needed, have product container or label at hand.
P102	Keep out of reach of children.
P103	Read label before use.

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2682040-93-1

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GHS Precautionary Statements

Precautionary Statements-General

Prevention

Response

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GHS Precautionary Statements

Precautionary Statements-General

Prevention

Response

Storage

Disposal