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Boc-O-tert-butyl-L-threonine

Boc-O-tert-butyl-L-threonine structure

CAS No.: 13734-40-2

Chemical Name:: Boc-O-tert-butyl-L-threonine

Synonyms: BocThr(tBu);BOC-THR(TBU)-OH;BOC-THR(BUT)-OH;BOC-L-THR(TBU)-OH;BOC-THREONINE(TBU)-OH;Boc-Thr(tBu)-OH, 99.0%;BOC-O-T-BUTYL-L-THREONINE;BOC-O-TERT-BUTYL-L-THREONINE;N-T-boc-O-T-butyl-L-threonine;Boc-O-tert-butyl-L-threonine99%

CBNumber:: CB5200629

Molecular Formula:: C13H25NO5

Molecular Weight:: 275.34

MDL Number:: MFCD00151115

MOL File:: 13734-40-2.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-04-24 14:59:10

Product description	Number	Pack Size	Price
Boc-Thr(tBu)-OH	806501	250mg	$44
Boc-Thr(tBu)-OH Novabiochem?	8.53055	25g	$903
Boc-O-tert-butyl-L-threonine ≥96%(HPLC)	01385	1G	$18.5
Boc-O-tert-butyl-L-threonine ≥96%(HPLC)	01385	5G	$45
Boc-O-tert-butyl-L-threonine ≥96%(HPLC)	01385	25G	$140
More product size

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Boc-O-tert-butyl-L-threonine Properties

Melting point	95-98 °C
Boiling point	391.3±37.0 °C(Predicted)
Density	1.070±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	Soluble in DMF.
pka	3.53±0.10(Predicted)
form	Solid
color	White to off-white
optical activity	[α]20/D +3.6±0.5°, c = 2% in DMF
BRN	4454820
Major Application	peptide synthesis
InChI	1S/C13H25NO5/c1-8(18-12(2,3)4)9(10(15)16)14-11(17)19-13(5,6)7/h8-9H,1-7H3,(H,14,17)(H,15,16)/t8-,9+/m1/s1
InChIKey	LKRXXARJBFBMCE-BDAKNGLRSA-N
SMILES	C[C@@H](OC(C)(C)C)[C@H](NC(=O)OC(C)(C)C)C(O)=O
CAS DataBase Reference	13734-40-2(CAS DataBase Reference)
UNSPSC Code	12352209
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P305+P351+P338

PPE

Eyeshields, Gloves, type N95 (US)

WGK Germany

HS Code

2924 19 00

Storage Class

11 - Combustible Solids

NFPA 704

	1
0		0

Boc-O-tert-butyl-L-threonine price More Price(45)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	806501	Boc-Thr(tBu)-OH	13734-40-2	250mg	$44	2026-04-30	Buy
Sigma-Aldrich	8.53055	Boc-Thr(tBu)-OH Novabiochem?	13734-40-2	25g	$903	2026-04-30	Buy
Chem-Impex	01385	Boc-O-tert-butyl-L-threonine ≥96%(HPLC)	13734-40-2	1G	$18.5	2026-05-19	Buy
Chem-Impex	01385	Boc-O-tert-butyl-L-threonine ≥96%(HPLC)	13734-40-2	5G	$45	2026-05-19	Buy
Chem-Impex	01385	Boc-O-tert-butyl-L-threonine ≥96%(HPLC)	13734-40-2	25G	$140	2026-05-19	Buy

Product number	Packaging	Price	Buy
806501	250mg	$44	Buy
8.53055	25g	$903	Buy
01385	1G	$18.5	Buy
01385	5G	$45	Buy
01385	25G	$140	Buy

Boc-O-tert-butyl-L-threonine Chemical Properties,Uses,Production

Uses

N-Boc-O-tert-butyl-L-threonine is used as pharmaceutical intermediate.

General Description

Boc-Thr(t-Bu)-OH (N-Boc-O-tert-butyl-L-threonine) participates in the synthesis of 2,3-unsaturated glycosides, via reaction with per-O-acetylated glucal in the presence of Er(OTf)₃ catalyst.

reaction suitability

reaction type: Boc solid-phase peptide synthesis

Boc-O-tert-butyl-L-threonine Preparation Products And Raw materials

Raw materials

Preparation Products

Boc-O-tert-butyl-L-threonine Suppliers

Global( 218)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Sichuan HongRi Pharma-Tech Co.,Ltd	+8618382028708	ni@enlaibio.com	China	1100	58
Capot Chemical Co.,Ltd.	+8613336195806	sales@capot.com	China	29640	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
AB PharmaTech,LLC	323-480-4688	sales@acrospharmatech.com	United States	989	55
GenicBio Limited	+86-21-37621270	service@genicbio.com	CHINA	991	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29816	58
Shandong chuangyingchemical Co., Ltd.	18853181302	sale@chuangyingchem.com	CHINA	5906	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58

Supplier	Advantage
Sichuan HongRi Pharma-Tech Co.,Ltd	58
Capot Chemical Co.,Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
AB PharmaTech,LLC	55
GenicBio Limited	58
career henan chemical co	58
Shandong chuangyingchemical Co., Ltd.	58
BOC Sciences	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58

View Lastest Price from Boc-O-tert-butyl-L-threonine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-05-23	Boc-O-tert-butyl-L-threonine 13734-40-2	US $0.00 / Kg/Bag	1KG	98%min	500kgs	WUHAN FORTUNA CHEMICAL CO., LTD
2026-05-22	Boc-L-Thr(tBu)-OH 13734-40-2	US $0.00-0.00 / kg	1kg	98%	1T	Sichuan HongRi Pharma-Tech Co.,Ltd
2019-09-02	Boc-O-tert-butyl-L-threonine 13734-40-2	US $7.00 / KG	1KG	99%	100KG	Career Henan Chemical Co

Boc-O-tert-butyl-L-threonine
13734-40-2
US $0.00 / Kg/Bag
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

Boc-L-Thr(tBu)-OH
13734-40-2
US $0.00-0.00 / kg
98%
Sichuan HongRi Pharma-Tech Co.,Ltd

Boc-O-tert-butyl-L-threonine
13734-40-2
US $7.00 / KG
99%
Career Henan Chemical Co

Boc-O-tert-butyl-L-threonine Spectrum

Boc-O-tert-butyl-L-threonine(13734-40-2)¹HNMR

13734-40-2(Boc-O-tert-butyl-L-threonine)Related Search:

BOC-D-ORN(Z)-OH BOC-O-DIBENZYLPHOSPHO-L-SERINE Fmoc-D-Tyr(4-Et)-OH FMOC-O-tert-Butyl-L-threonine FMOC-O-tert-Butyl-L-serine

Fmoc-Tyr(Me)-OH Boc-L-Tyr(tBu)-OH BOC-LYS(AC)-OH BOC-DAP(Z)-OH BOC-L-BETA-HOMOLEUCINE

BOC-D-PRO-OSU 3-(3-BROMO-PHENYL)-3-TERT-BUTOXYCARBONYLAMINO-PROPIONIC ACID BOC-D-MEPHE-OH DCHA N-Boc-Ethylenediamine BOC-GLU(OFM)-OH

Boc-O-tert-butyl-L-serine Boc-L-Threonine L-Threonine

1of4

N-ALPHA-T-BUTOXYCARBONYL-O-T-BUTYL-L-THREONINE N-ALPHA-TERT-BUTYLOXYCARBONYL-O-TERT-BUTYL-L-THREONINE N-ALPHA-T-BOC-O-T-BUTYL-L-THREONINE BOC-O-T-BUTYL-L-THREONINE BOC-O-TERT-BUTYL-L-THREONINE BOC-L-THR(TBU)-OH BOC-THREONINE(TBU)-OH BOC-THR(BUT)-OH BOC-THR(TBU)-OH N-T-boc-O-T-butyl-L-threonine N-ALPHA-T-BUTYLOXYCARBONYL-O-T-BUTYL-L-THREONINE NALPHA-tert-Butoxycarbonyl-O-tert-butyl-L-threonine N-tert-Butoxycarbonyl-O-t.-butyl-L-threonine N-(tert-butoxycarbonyl)-O-tert-butyl-L-threonine (2S,3R)-3-tert-butoxy-2-(tert-butoxycarbonylamino)butanoic acid 3-[(2-methylpropan-2-yl)oxy]-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]butanoic acid (2S,3R)-3-tert-butoxy-2-tert-butoxycarbonylaminobutyric acid Boc-Thr(tBu)-OH, 99.0% N-(tert-Butoxycarbonyl)-O-tert-butyl-L-threonine ,99% N-Boc-O-tert-butyl-L-threonine, 95% (2S,3R)-3-(tert-Butoxy)-2-[(tert-butoxycarbonyl)amino]butanoic acid, (2S,3R)-3-(tert-Butoxy)-2-[(tert-butoxycarbonyl)amino]butyric acid O-(tert-Butyl)-L-threonine, N-BOC protected L-Threonine,N-[(1,1-diMethylethoxy)carbonyl]-O-(1,1-diMethylethyl) BocThr(tBu) Boc-Thr(tBu)-OH >=99.0% (sum of enantiomers, TLC) Boc-O-tert-butyl-L-threonine99% (Tert-Butoxy)Carbonyl Thr(tBu)-OH (2S,3R)-3-[(2-methylpropan-2-yl)oxy]-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoicaci Boc-O-tert-butyl-L-threonine USP/EP/BP N-[(1,1-Dimethylethoxy)carbonyl]-O-(1,1-dimethylethyl)-L-threonine N-Boc-O-(tert-butyl)-L-threonine 13734-40-2 C13H25NO5 CH33COCHCH3CHCOOHNHCOOCCH33 C13H26O5N CARBOXYLIC ACID Amino Acid Derivatives Threonine Peptide Synthesis Specialty Synthesis Amino Acids Threonine [Thr, T] Boc-Amino Acids and Derivative Boc-Amino acid series