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Thr(tBu)-OtBu CAS 5854-78-4 CG 99+ Insulin Aspart Raw Materials

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Sertifika
Çin SICHUAN HONGRI PAHRM-TECH CO., LTD Sertifikalar
Çin SICHUAN HONGRI PAHRM-TECH CO., LTD Sertifikalar

Thr(tBu)-OtBu CAS 5854-78-4 CG 99+ Insulin Aspart Raw Materials

Thr(tBu)-OtBu CAS 5854-78-4 CG 99+ Insulin Aspart Raw Materials
Thr(tBu)-OtBu CAS 5854-78-4 CG 99+ Insulin Aspart Raw Materials

Büyük resim :  Thr(tBu)-OtBu CAS 5854-78-4 CG 99+ Insulin Aspart Raw Materials En iyi fiyat

Ürün ayrıntıları:
Menşe yeri: Çin
Marka adı: Enlai Biotech
Sertifika: ISO 9001 COA HPLC NMR
Ödeme & teslimat koşulları:
Min sipariş miktarı: Müzakere
Fiyat: Anlaşılabilir
Ambalaj bilgileri: İçinde: Dışarıda Çift PE Çantası: Kağıt Davul
Teslim süresi: Stokta var
Ödeme koşulları: T/T
Yetenek temini: Ayda 100 kilogram
Detaylı ürün tanımı
Ürün Adı: Thr(tBu)-OtBu Kasa No: 5854-78-4
MW: 231.33 Dış görünüş: Yağ Sıvısı
GC: %99 Depolamak: oda sıcaklığı
Vurgulamak:

Thr(tBu)-OtBu amino acid derivative

,

Insulin Aspart raw material

,

CAS 5854-78-4 CG 99+

Thr(tBu)-OtBu CAS 5854-78-4 CG 99+ Insulin Aspart Raw Materials
Name Thr(tBu)-OtBu
CAS NO 5854-78-4
M.W 231.33
Appearance Oil liquid
GC 99+
Synonyms O-TERT-BUTYL-L-THREONINE TERT-BUTYL ESTER
Applications
  • Intermediate for peptide synthesis (solution-phase) - Widely used as a protected amino acid intermediate for fragment condensation and solution-phase peptide synthesis (LPPS).
  • C-terminal protected building block - Suitable for preparing peptide fragments with a protected C-terminal, preventing undesired reactions at the carboxyl group.
  • Side-chain protection for threonine - The tBu protection on the side-chain hydroxyl group effectively prevents O-acylation and side reactions during coupling steps.
  • Used to prepare activated esters or derivatives - Can be converted into activated esters (e.g., NHS/PNP esters) for downstream coupling in peptide fragment synthesis.
  • Used in semi-synthesis or modification of peptides - Enables selective extension or modification at the N-terminus while keeping the C-terminal and side chain protected.
Packaging Options
Thr(tBu)-OtBu CAS 5854-78-4 CG 99+ Insulin Aspart Raw Materials 0 Thr(tBu)-OtBu CAS 5854-78-4 CG 99+ Insulin Aspart Raw Materials 1 Thr(tBu)-OtBu CAS 5854-78-4 CG 99+ Insulin Aspart Raw Materials 2 Thr(tBu)-OtBu CAS 5854-78-4 CG 99+ Insulin Aspart Raw Materials 3
Transportation
Small packages (1g, 25g, 1Kg, 25Kg) can be shipped by Express (DHL, FedEx, EMS, etc.). Large packages (100kg and more than 100Kg) can be transported by Air or Sea. All transportation is arranged according to customer requirements.
Company Profile
Thr(tBu)-OtBu CAS 5854-78-4 CG 99+ Insulin Aspart Raw Materials 4 Thr(tBu)-OtBu CAS 5854-78-4 CG 99+ Insulin Aspart Raw Materials 5 Thr(tBu)-OtBu CAS 5854-78-4 CG 99+ Insulin Aspart Raw Materials 6 Thr(tBu)-OtBu CAS 5854-78-4 CG 99+ Insulin Aspart Raw Materials 7 Thr(tBu)-OtBu CAS 5854-78-4 CG 99+ Insulin Aspart Raw Materials 8 Thr(tBu)-OtBu CAS 5854-78-4 CG 99+ Insulin Aspart Raw Materials 9

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