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Tazarotene Sulfoxide-d8. Group: Biochemicals. Alternative Names: Ethyl Ester 6-[2-(3,4-Dihydro-4,4-dimethyl-1-oxido-2H-1-benzothiopyran-6-yl)ethynyl]-3-pyridinecarboxylic Acid-d8; Ethyl 6-((4,4-Dimethyl-1-oxidothiochroman-6-yl)ethynyl)nicotinate-d8. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C21H13D8NO3S, Molecular Weight: 375.51. US Biological Life Sciences.
Worldwide
Tazarotenic acid
Tazarotenic acid is the metabolite of Tazarotene. Tazarotenic acid binding to retinoic acid receptors (RARs) is the probable molecular target of retinoid action. Tazarotenic acid has the potential for the research of warty dyskeratoma [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: AGN 190299. CAS No. 118292-41-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-101108.
Tazarotenic Acid
Tazarotenic acid is the major active metabolite. Group: Biochemicals. Alternative Names: 6-[2-(3,4-Dihydro-4,4-dimethyl-2H-1-benzothiopyran-6-yl)ethynyl]-3-pyridinecarboxylic Acid. Grades: Highly Purified. CAS No. 118292-41-4. Pack Sizes: 5mg. US Biological Life Sciences.
An isotope labelled metabolite of tazarotene. Tazarotene can be used in the treatment of photodamaged skin. Synonyms: 6-[2-(3,4-Dihydro-4,4-(diMethyl-d6)-2H-1-benzothiopyran-6-yl)ethynyl]-3-pyridinecarboxylic Acid; Tazarotenic Acid-d6. Grade: 95% by HPLC; 98% atom D. CAS No. 1794760-38-5. Molecular formula: C19H11NO2SD6. Mole weight: 329.45.
Tazarotenic Acid Sulfone
Tazarotenic Acid Sulfone. Group: Biochemicals. Alternative Names: 6-[(3,4-Dihydro-4,4-dimethyl-1,1-dioxido-2H-1-benzothiopyran-6-yl)ethynyl]-3-pyridinecarboxylic acid; 6-((4,4-Dimethyl-1,1-dioxidothiochroman-6-yl)ethynyl)nicotinic Acid; Tazarotenic Acid Sulphone. Grades: Highly Purified. CAS No. 603952-63-2. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Tazarotenic Acid Sulfone-d8
Tazarotenic Acid Sulfone-d8. Group: Biochemicals. Alternative Names: 6-[(3,4-dihydro-4,4-dimethyl-1,1-dioxido-2H-1-benzothiopyran-6-yl)ethynyl]-3-Pyridinecarboxylic acid-d8; 6-((4,4-dimethyl-1,1-dioxidothiochroman-6-yl)ethynyl)nicotinic acid-d8; Tazarotenic Acid Sulphone-d8. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C19H9D8NO4S, Molecular Weight: 363.46. US Biological Life Sciences.
Tazemetostat (EPZ-6438) is a potent, selective and orally available EZH2 inhibitor. Tazemetostat inhibits the activity of human polycomb repressive complex 2 (PRC2)-containing wild-type EZH2 with a K i value of 2.5 nM. Tazemetostat inhibits EZH2 with IC 50 s of 11 and 16 nM in peptide assay and nucleosome assay, respectively. Tazemetostat inhibits rat EZH2 with an IC 50 of 4 nM. Tazemetostat also inhibits EZH1 with an IC 50 of 392 nM. Tazemetostat induces apoptosis and differentiation specifically in SMARCB1-deleted MRT cells [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: EPZ-6438; E-7438. CAS No. 1403254-99-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg; 200 mg. Product ID: HY-13803.
Tazobactam
1g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C10H12N4O5S. CAS No. 89786-04-9. Prepack ID 49214011-1g. Molecular Weight 300.29. See USA prepack pricing.
Tazobactam
Tazobactam (CL-298741) is a potent β-lactamases inhibitor and penicillin antibiotic. Tazobactam has antibacterial activity. Tazobactam can be used for pneumonia research [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: CL-298741; YTR-830H. CAS No. 89786-04-9. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-B1418.
Tazobactam
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesapi standardspharmaceutical toxicology. Alternative Names: Tazobactam.
Tazobactam acid
Tazobactam acid is a pharmaceutical drug that inhibits the action of bacterial β-lactamases, especially those belonging to the SHV-1 and TEM groups. It is commonly used as the sodium salt. It is derived from the penicillin nucleus and is a penicillinic acid sulfone. It is used with β-lactam antibiotics to enhance their effect. It has antibacterial activity. Uses: Anti-bacterial agents. Synonyms: Tazobactam acid; Tazobactamum; Zosyn; CL-298741; YTR-830H. Grade: >98%. CAS No. 89786-04-9. Molecular formula: C10H12N4O5S. Mole weight: 300.29.
Tazobactam-[d4]
An isotope labelled of Tazobactam. Tazobactam can inhibit the action of bacterial β-lactamases. Tazobactam is a heavily modified penicillin and a sulfone. Synonyms: [2S-(2a,3β,5a)]-3-Methyl-7-oxo-3-(1H-1,2,3-triazol-1-ylmethyl-d4)4-thia-1-azabicyclo-d4[3.2.0]heptane-2-carboxylic Acid 4,4-Dioxide. Grade: 95% by HPLC; 98% atom D. Molecular formula: C10H8D4N4O5S. Mole weight: 304.32.
Tazobactam Related Compound A
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Tazobactam sodium
A penicillin derived beta-lactamase inhibitor and antibacterial agent. Synonyms: Tazobactam sodium salt. CAS No. 89785-84-2. Molecular formula: C10H11N4NaO5S. Mole weight: 322.27.
Tazobactam sodium
Tazobactam sodium is an antibiotic of the beta-lactamase inhibitor class. Ceftolozane combines with Tazobactam, extends the activity of ceftolozane against many ESBL-producing Enterobacteriaceae and some Bacteroides spp. Uses: Scientific research. Group: Signaling pathways. CAS No. 89785-84-2. Pack Sizes: 50 mg; 100 mg. Product ID: HY-W009168.
Tazobactam sodium
Tazobactam sodium. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Sodium 2β-<(1,2,3-triazol-1-yl)methyl>-2α-methylpenam-3α-carboxylate 1,1-dioxide. Product Category: Promotional Products. Appearance: solid. CAS No. 89785-84-2. Molecular formula: C10H12N4NaO5S. Mole weight: 323.28. Purity: 95+%. Product ID: ACM89785842. Alfa Chemistry ISO 9001:2015 Certified.
Tazobactam sodium salt
1g Pack Size. Group: Antibiotics, Bioactive Small Molecules, Research Organics & Inorganics. Formula: C10H11NaN4O5S. CAS No. 89785-84-2. Prepack ID 13649308-1g. Molecular Weight 322.27. See USA prepack pricing.
Tazobactam Sodium Salt
β-Lactamase inhibitor, used with β-lactam antibiotics to enhance their effect. Group: Biochemicals. Alternative Names: (2S, 3S, 5R)-3-Methyl-7-oxo-3-(1H-1, 2, 3-triazol-1-ylmethyl)-4-thia-1-azabicyclo[3. 2. 0]heptane-2-carboxylic acid 4,4-dioxide sodium salt; YTR-830; CL-307579. Grades: Highly Purified. CAS No. 89785-84-2. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C??H??NaN?O?S, Molecular Weight: 322.27. US Biological Life Sciences.
TB5 is a potent, selective and reversible inhibitor of hMAO-B with a K i value of 0.11±0.01 μM. Uses: Scientific research. Group: Signaling pathways. CAS No. 948841-07-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-100975.
TB500
TB500 is a synthetic version of an active region of thymosin β 4. TB500 is claimed to promote endothelial cell differentiation, angiogenesis in dermal tissues, keratinocyte migration, collagen deposition and decrease inflammation [1]. Uses: Scientific research. Group: Peptides. CAS No. 885340-08-9. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-P0170.
TBA
TBA. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Tri(biphenyl-4-yl)amine. Product Category: Organic Light Emitting Diode (OLED). CAS No. 6543-20-0. Molecular formula: C36H27N. Mole weight: 473.61 g/mol. Product ID: ACM6543200-2. Alfa Chemistry ISO 9001:2015 Certified.
TBAJ-587 is a potent anti-tuberculosis agent. TBAJ-587 inhibits M.tb strain H37Rv growth with MIC90s of 0.006 and <0.02 μg/mL in MABA and LORA assay, respectively. BAJ-587 has more potent activity against M. tuberculosis and better efficacy in animal models of TB. Uses: Designed for use in research and industrial production. Additional or Alternative Names: TBAJ-587; TBAJ 587; TBAJ587. Product Category: Others. Appearance: Solid powder. CAS No. 2252316-16-6. Molecular formula: C30H33BrFN3O5. Mole weight: 614.51. Purity:>98%. IUPACName: (1S,2S)-1-(6-bromo-2-methoxyquinolin-3-yl)-2-(2,6-dimethoxypyridin-4-yl)-4-(dimethylamino)-1-(2-fluoro-3-methoxyphenyl)butan-2-ol. Canonical SMILES: COC1=C(F)C([C@H](C2=CC3=CC(Br)=CC=C3N=C2OC)[C@](O)(C4=CC(OC)=NC(OC)=C4)CCN(C)C)=CC=C1. Product ID: ACM2252316166. Alfa Chemistry ISO 9001:2015 Certified.
TBAJ-587
TBAJ-587, a potent anti-tuberculosis agent, inhibits M.tb strain H37Rv growth with MIC90s of 0.006 and <0.02 ?g/mL in MABA and LORA assay, respectively. TBAJ-587 inhibits hERG channel minimally, attenuates inhibition of the cardiac potassium channel protein coded by the hERG, which is important for cardiac repolarization[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2252316-16-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg. Product ID: HY-111747.
TBAJ-876
TBAJ-876 is the inhibitor of mycobacterium tuberculosis. TBAJ-876 is the analogue of the anti-tuberculosis agent Bedaquiline. TBAJ-876 has the potential for the research of tuberculosis [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2332841-25-3. Pack Sizes: 1 mg. Product ID: HY-128866.
TBB
TBB. Group: Biochemicals. Grades: Purified. CAS No. 17374-26-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
TBB is a cell-permeable and ATP-competitive CK2 inhibitor with an IC 50 of 0.15 μM for rat liver CK2. Uses: Scientific research. Group: Signaling pathways. Alternative Names: NSC 231634; Casein Kinase II Inhibitor I. CAS No. 17374-26-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-14394.
TBCA is a highly selective CK2 (casein kinase II) inhibitor with an IC 50 of 110 nM and a K i of 77 nM. TBCA shows selectivity for CK2 over CK1, DYRK1A and a panel of 27 other kinases [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 934358-00-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-110052.
TBE buffer solution (10X)
5lt Pack Size. Group: Biochemicals, Buffers. Formula: N/A. Prepack ID 10590369-5lt. See USA prepack pricing.
TBE buffer solution (10X)
1lt Pack Size. Group: Biochemicals, Buffers. Formula: N/A. Prepack ID 10590369-1lt. See USA prepack pricing.
Tbep
Tbep. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-Aethyl-10,10-diphenyl-5,10-dihydro-phenazasilin; 5-Ethyl-10,10-diphenyl-5,10-dihydro-phenazasilin; EINECS 200-967-0; 5-ethyl-10,10-diphenyl-5,10-dihydro-phenazasiline; Phenazasiline,5-ethyl-5,10-dihydro-10,10-diphenyl; 5-Ethyl-10,10-diphenylphenazasilin. Product Category: Heterocyclic Organic Compound. CAS No. 76-51-3. Molecular formula: C26H23NSi. Mole weight: 377.553. Purity: 0.96. IUPACName: 5-ethyl-10,10-diphenylbenzo[b][1,4]benzazasiline. Density: 1.16g/cm³. Product ID: ACM76513. Alfa Chemistry ISO 9001:2015 Certified.
TBHQ
TBHQ. CAS No. 1948-33-0. Molecular formula: C10H14O2.
TBHQ
TBHQ (tert-Butylhydroquinone) is a widely used Nrf2 activator, protects against Doxorubicin (DOX)-induced cardiotoxicity through activation of Nrf2 [1]. TBHQ (tert-Butylhydroquinone) is also an ERK activator; rescues Dehydrocorydaline (DHC)-induced cell proliferation inhibitionin melanoma [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: tert-Butylhydroquinone. CAS No. 1948-33-0. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-100489.
TBHQ (Standard)
TBHQ (Standard) is the analytical standard of TBHQ. This product is intended for research and analytical applications. TBHQ (tert-Butylhydroquinone) is a widely used Nrf2 activator, protects against Doxorubicin (DOX)-induced cardiotoxicity through activation of Nrf2 [1]. TBHQ (tert-Butylhydroquinone) is also an ERK activator; rescues Dehydrocorydaline (DHC)-induced cell proliferation inhibitionin melanoma [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: tert-Butylhydroquinone (Standard). CAS No. 1948-33-0. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-100489R.
TBI-223
TBI-223 is an orally bioavailable oxazolidinone antibiotic and an antimicrobial. TBI-223 shows activity against Mycobacterium tuberculosis (Mtb) [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2071265-08-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-139398.
tBID
tBID is a selective inhibitor of homeodomain-interacting protein kinase 2 ( HIPK2 ) with an IC 50 of ?0.33 μM. Uses: Scientific research. Group: Signaling pathways. CAS No. 1639895-85-4. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg. Product ID: HY-100464.
TBK1-IN-1 is a potent and selective TANK binding kinase 1 (TBK1) inhibitor with an IC50 value of 22.4 nM. TBK1-IN-1 inhibits TBK1 downstream target genes cxcl10 and ifn? expression. TBK1-IN-1 has anticancer activity[1]. Uses: Scientific research. Group: Signaling pathways. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg. Product ID: HY-152237.
TBN-TPA
TBN-TPA. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,12-Di-tert-butyl-5,9-bis(4-(tert-butyl)phenyl)-7(3,6-di-tert-butyl-9H-carbazol-9-yl)-5,9-dihydro-5,9-iaza-13b-boranaphtho[3,2,1-de]anthracene. Product Category: Organic Light Emitting Diode (OLED). CAS No. 2376745-32-1. Molecular formula: C66H76BN3. Mole weight: 922.14 g/mol. Product ID: ACM2376745321. Alfa Chemistry ISO 9001:2015 Certified. Categories: Tent Partnership for Refugees.
t-Boc-aminocaproic-N-hydroxysuccinimide (t-Boc-AC-NHS). Group: Biochemicals. Alternative Names: t-Boc-AC-NHS. Grades: Highly Purified. CAS No. 51513-80-5. Pack Sizes: 250mg. Molecular Formula: C??H??N?O?, Melting Point: 86-87°C. US Biological Life Sciences.
Worldwide
t-Boc-aminocaproicnitri lotri acetic acid
t-Boc-aminocaproicnitri lotri acetic acid. Group: Biochemicals. Alternative Names: t-Boc-AC-NTA. Grades: Highly Purified. CAS No. 1039123-88-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C21H37N3O9. US Biological Life Sciences.
Worldwide
t-Boc-aminocaproicnitrilotriacetic acid
t-Boc-aminocaproicnitrilotriacetic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: T-BOC-AC-NTA;T-BOC-AMINOCAPROICNITRILOTRIACETIC ACID. Product Category: Heterocyclic Organic Compound. Appearance: Pale Yellow Solid. CAS No. 1039123-88-0. Molecular formula: C17H26N2O8. Mole weight: 386.39694. Purity: 0.96. IUPACName: 2-[bis(carboxymethyl)amino]-6-[6-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoylamino]hexanoic acid. Canonical SMILES: CC(C)(C)OC(=O)NCCCCCC(=O)NCCCCC(C(=O)O)N(CC(=O)O)CC(=O)O. Product ID: ACM1039123880. Alfa Chemistry ISO 9001:2015 Certified.
A novel heterobifunctional linker for facile access to bioconjugates. Group: Biochemicals. Alternative Names: 2- [ [ [ (1, 1-Dimethylethoxy) carbonyl] amino] oxy] acetic Acid 2,5-Dioxo-1-pyrrolidinyl Ester; [2-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-2-oxoethoxy]carbamic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 80366-85-4. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
t-Boc-Aminoxy-PEG3-amine
t-Boc-Aminoxy-PEG3-amine. Uses: Designed for use in research and industrial production. Product Category: Other PEG Linkers. CAS No. 1235514-18-7. Molecular formula: C13H28N2O6. Mole weight: 308.37. Purity: 95%+. Product ID: ACM1235514187. Alfa Chemistry ISO 9001:2015 Certified.
t-boc-N-amido-PEG10-amine
t-boc-N-amido-PEG10-amine. Uses: Designed for use in research and industrial production. Product Category: NHBoc PEG Linkers. CAS No. 890091-43-7. Molecular formula: C25H52N2O11. Mole weight: 556.69. Purity: 95%+. Product ID: ACM890091437-2. Alfa Chemistry ISO 9001:2015 Certified. Categories: 1347704-59-9.
t-boc-N-amido-PEG11-amine
t-boc-N-amido-PEG11-amine. Uses: Designed for use in research and industrial production. Product Category: NHBoc PEG Linkers. CAS No. 1347704-59-9. Molecular formula: C27H56N2O12. Mole weight: 600.74. Purity: 95%+. Product ID: ACM1347704599. Alfa Chemistry ISO 9001:2015 Certified. Categories: 890091-42-6.
t-Boc-N-amido-PEG13-acid. Uses: Designed for use in research and industrial production. Product Category: Benzyl PEG Linkers. CAS No. 187848-68-6. Molecular formula: C32H63NO16. Mole weight: 717.84. Purity: 95%+. Product ID: ACM187848686-3. Alfa Chemistry ISO 9001:2015 Certified. Categories: t-Boc-N-amido-PEG36-acid.
t-Boc-N-amido-PEG1-amine
Tert-butyl 2-(2-aminoethoxy)ethyl carbamate (CAS# 127828-22-2) is a useful research chemical. Synonyms: tert-Butyl (2-(2-aminoethoxy)ethyl)carbamate; N-Boc-2-(2-aminoethoxy)ethylamine; Amino-PEG2-NH-Boc; 5-(tert-butyloxycarbonylamino)-3-oxa-pentyl amine; N-t-butoxycarbonyl-3-oxa-1,5-pentanediamine; AmbotzPEG1067; 1-t-butoxycarbonylamino-3-oxa-pentan-5-amine; t-Boc-N-amido-PEG1-Amine; BocNH-PEG1-CH2CH2NH2. Grade: 97 % (NMR). CAS No. 127828-22-2. Molecular formula: C9H20N2O3. Mole weight: 204.27.
t-Boc-N-amido-PEG2-acetic acid
Boc-AEEA-OH is a cleavable ADC linker used in the synthesis of ADCs. Synonyms: 2,2-Dimethyl-4-oxo-3,8,11-trioxa-5-azatridecan-13-oic acid; t-Boc-N-amido-PEG2-CH2CO2H; Boc-NH-PEG2-CH2COOH; boc-8-amino-3,6-dioxaoctanoic acid. Grade: 98%. CAS No. 108466-89-3. Molecular formula: C11H21NO6. Mole weight: 263.29.
t-boc-N-amido-PEG2-amine
t-boc-N-amido-PEG2-amine. Uses: Designed for use in research and industrial production. Product Category: NHBoc PEG Linkers. CAS No. 127828-22-2. Molecular formula: C9H20N2O3. Mole weight: 204.27. Purity: 95%+. Product ID: ACM127828222. Alfa Chemistry ISO 9001:2015 Certified. Categories: Tert-butyl N-[2-[2-(2-aminoethoxy)ethoxy]ethyl]carbamate.
t-Boc-N-amido-PEG2-amine
Boc-NH-PEG2-C2-NH2 is a PROTAC linker, which refers to the alkyl/ether composition. Boc-NH-PEG2-C2-NH2 can be used in the synthesis of a series of PROTACs. Boc-NH-PEG2-C2-NH2 is a PEG derivative containing an amino group and Boc-protected amino group. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. PEG Linkers may be useful in the development of antibody drug conjugates and PROTACs. Synonyms: NHBoc-PEG2-amine; Boc-NH-PEG2-C2-NH2; BocNH-PEG2-CH2CH2NH2; N-(tert-Butoxycarbonyl)-3,6-dioxa-1,8-octanediaminetert-Butyl (2-(2-(2-aminoethoxy)ethoxy)ethyl)carbamate; Boc-1-amino-3,6-dioxa-8-octanediamine; N-Boc-2-[2-(2-amino-ethoxy)-ethoxy]-ethylamine; N-Boc-2,2'-(ethylenedioxy)diethylamine; N-Boc-3,6-dioxaoctane-1,8-diamine; Boc-N-amido-PEG2-Amine; N-Boc-3,6-dioxa-1,8-octanediamine; 1-(t-Butyloxycarbonyl-amino)-3,6-dioxa-8-octaneamine. Grade: ≥95%. CAS No. 153086-78-3. Molecular formula: C11H24N2O4. Mole weight: 248.32.
t-Boc-N-amido-PEG2-azide
Boc-N-Amido-PEG2-C2-azide is a polyethylene glycol (PEG)-based PROTAC linker. Boc-N-Amido-PEG2-C2-azide can be used in the synthesis of a series of PROTACs. Synonyms: tert-butyl {2-[2-(2-azidoethoxy)ethoxy]ethyl}carbamate; Boc-NH-PEG(2)-N3. Grade: ≥ 98% (HPLC). CAS No. 950683-55-3. Molecular formula: C11H22N4O4. Mole weight: 274.30.