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Boc-D-Tyr-OH

Boc-D-Tyr-OH structure

CAS No.: 70642-86-3

Chemical Name:: Boc-D-Tyr-OH

Synonyms: BOC-D-TYROSINE;Boc-D-Tyr;BOC-D-Tyrosine,99%;BOC-D-TYR-OH;n-boc-d-tyrosine;BOC-D-PHE(4-OH)-OH;2,3,3,2',6'-D5, 98%;Tyrosine Impurity 11;Boc-D-Tyr-OH USP/EP/BP;N-ALPHA-T-BOC-D-TYROSINE

CBNumber:: CB3309142

Molecular Formula:: C14H19NO5

Molecular Weight:: 281.3

MDL Number:: MFCD00063030

MOL File:: 70642-86-3.mol

Last updated:2026-01-13 11:17:52

Product description	Number	Pack Size	Price
Boc-D-Tyr-OH Novabiochem?	8.53099	5G	$94
Boc-D-Tyr-OH Novabiochem?	8.53099	25g	$750
N-(tert-Butoxycarbonyl)-D-tyrosine >98.0%(T)	B2963	1g	$66
N-(tert-Butoxycarbonyl)-D-tyrosine >98.0%(T)	B2963	5g	$261
N-Boc-D-tyrosine	B667820	1g	$135
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Boc-D-Tyr-OH Properties

Melting point	135-140 °C
alpha	-37.5 º (c=1, dioxaan)
Boiling point	423.97°C (rough estimate)
Density	1.1755 (rough estimate)
refractive index	-2.0 ° (C=2, AcOH)
storage temp.	Sealed in dry,Room Temperature
solubility	Acetic Acid (Slightly), DMSO (Slightly), Methanol (Slightly)
form	Solid
pka	2.98±0.10(Predicted)
color	White to Off-White
optical activity	10.3° (C=0.01 g/ml, DMF)
Water Solubility	insoluble
Major Application	peptide synthesis
InChI	InChI=1S/C14H19NO5/c1-14(2,3)20-13(19)15-11(12(17)18)8-9-4-6-10(16)7-5-9/h4-7,11,16H,8H2,1-3H3,(H,15,19)(H,17,18)/t11-/m1/s1
InChIKey	CNBUSIJNWNXLQQ-LLVKDONJSA-N
SMILES	C(O)(=O)[C@@H](CC1=CC=C(O)C=C1)NC(OC(C)(C)C)=O
CAS DataBase Reference	70642-86-3(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-P302+P352-P304+P340-P305+P351+P338

Safety Statements

24/25-22

WGK Germany

HS Code

29241990

Storage Class

11 - Combustible Solids

NFPA 704

	1
0		0

Boc-D-Tyr-OH price More Price(44)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	8.53099	Boc-D-Tyr-OH Novabiochem?	70642-86-3	5G	$94	2025-07-31	Buy
Sigma-Aldrich	8.53099	Boc-D-Tyr-OH Novabiochem?	70642-86-3	25g	$750	2025-07-31	Buy
TCI Chemical	B2963	N-(tert-Butoxycarbonyl)-D-tyrosine >98.0%(T)	70642-86-3	1g	$66	2025-07-31	Buy
TCI Chemical	B2963	N-(tert-Butoxycarbonyl)-D-tyrosine >98.0%(T)	70642-86-3	5g	$261	2025-07-31	Buy
TRC	B667820	N-Boc-D-tyrosine	70642-86-3	1g	$135	2021-12-16	Buy

Product number	Packaging	Price	Buy
8.53099	5G	$94	Buy
8.53099	25g	$750	Buy
B2963	1g	$66	Buy
B2963	5g	$261	Buy
B667820	1g	$135	Buy

Boc-D-Tyr-OH Chemical Properties,Uses,Production

Chemical Properties

White powder

Uses

N-Boc-D-tyrosine is an N-Boc-protected form of D-Tyrosine (T899970). D-Tyrosine is an unnatural isomer of L-Tyrosine (T899975) that inhibits metabolic activity of Bacillus subtilis. It is known to exhibit antimetabolic effects on rats as well, inhibiting growth and development. D-Tyrosine is also a chiral precursor to biosynthesized inhibitors that have antiinflammatory effects in humans.

reaction suitability

reaction type: Boc solid-phase peptide synthesis

Boc-D-Tyr-OH Preparation Products And Raw materials

Raw materials

Preparation Products

L-Tyrosine L-Phenylalanine N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester Glycine L-Serine

N-Acetyl-3,5-diiodo-L-tyrosine L-Cystine 3,5-Diiodo-DL-tyrosine Leuprorelin

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Boc-D-Tyr-OH Suppliers

Global( 319)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hangzhou ICH Biofarm Co., Ltd	+86-0571-28186870; +undefined8613073685410	sales@ichemie.com	China	1006	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29735	60
Taizhou Tianhong Biochemistry Technology Co., Ltd.	0523-86132544	sales@thbiochem.com	CHINA	305	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
GenicBio Limited	+86-21-37621270	service@genicbio.com	CHINA	991	58
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	21193	58
Xiamen AmoyChem Co., Ltd	+86-86-5926051114 +8615060885618	sales@amoychem.com	China	6369	58
Xi'an Kono chem co., Ltd.,	029-86107037 13289246953	info@konochemical.com	China	1169	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19552	58

Supplier	Advantage
Hangzhou ICH Biofarm Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Taizhou Tianhong Biochemistry Technology Co., Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
GenicBio Limited	58
Accela ChemBio Inc.	58
Xiamen AmoyChem Co., Ltd	58
Xi'an Kono chem co., Ltd.,	58
Hubei xin bonus chemical co. LTD	58
BOC Sciences	58

View Lastest Price from Boc-D-Tyr-OH manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-02-28	Boc-D-Tyr-OH 70642-86-3	US $47.00 / KG	1KG	99%	2000KG	Baoji Guokang Healthchem Co., Ltd.
2026-01-04	Boc-D-Tyr-OH 70642-86-3	US $0.00-0.00 / kg	0.10000000149011612kg	99.0%min	200kg	Hangzhou ICH Biofarm Co., Ltd
2021-07-13	Boc-D-Tyr-OH 70642-86-3	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

Boc-D-Tyr-OH
70642-86-3
US $47.00 / KG
99%
Baoji Guokang Healthchem Co., Ltd.

Boc-D-Tyr-OH
70642-86-3
US $0.00-0.00 / kg
99.0%min
Hangzhou ICH Biofarm Co., Ltd

Boc-D-Tyr-OH
70642-86-3
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

Boc-D-Tyr-OH Spectrum

Boc-D-Tyr-OH(70642-86-3)¹HNMR

70642-86-3(Boc-D-Tyr-OH)Related Search:

H-ARG-ARG-LEU-ILE-GLU-ASP-ASN-GLU-TYR-THR-ALA-ARG-GLY-OH L-Tyrosine Di-tert-butyl dicarbonate D-Tyrosine H-GLY-GLY-TYR-OH

N-Pivaloyl-L-tyrosine DI-TERT-BUTYL ETHER BOC-D-TYROSINE(2-BROMO-Z)-OH BOC-D-TYROSINE(BZL)-OH BOC-L-Tyrosine

BOC-D-TYROSINE(ET)-OH BOC-7-HYDROXY-D-TIC-OH BOC-L-TYROSINE ETHYL ESTER BOC-L-TYROSINE(2-BROMOCBZ) Boc-L-tyrosine methyl ester, N-(tert-Butoxycarbonyl)-L-tyrosine methyl ester,BOC-L-TYROSINE METHYL ESTER,N-BOC-L-TYROSINE METHYL ESTER

3-(4-HYDROXYPHENYL)PROPIONITRILE BOC-3,5-DIIODO-D-TYROSINE BOC-D-3,4-DIMETHOXYPHENYLALANINE

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BOC-D-TYR-OH BOC-D-PHE(4-OH)-OH n-(tert-butoxycarbonyl)-d-tyrosine n-boc-d-tyrosine (R)-2-TERT-BUTOXYCARBONYLAMINO-3-(4-HYDROXY-PHENYL)-PROPIONIC ACID N-ALPHA-T-BUTOXYCARBONYL-D-TYROSINE N-ALPHA-TERT-BUTYLOXYCARBONYL-D-TYROSINE N-ALPHA-T-BOC-D-TYROSINE N-ALPHA-T-BUTYLOXYCARBONYL-D-TYROSINE NALPHA-tert-Butoxycarbonyl-D-tyrosine N-Alpha-T-butoxycarbony-D-tyrosine Boc-D-Tyr-OH >=98.0% (HPLC) BOC-D-Tyrosine(Boc-D-Tyr-OH) N-Boc-D-tyrosine Boc-D-Tyr-OH Boc-D-tyrosine≥ 98% (HPLC) Boc-D-tyrosine N-(tert-Butoxycarbonyl)-D-tyrosine (Tert-Butoxy)Carbonyl D-Tyr-OH (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(4-hydroxyphenyl)propanoic acid (2R)-3-(4-hydroxyphenyl)-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]propanoic acid N-(tert-Butoxycarbonyl)-D-tyrosine > D-Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]- Tyrosine Impurity 11 Boc-D-Tyr-OH USP/EP/BP BOC-D-TYROSINE BOC-D-Tyrosine,99% Boc-D-Tyr 2,3,3,2',6'-D5, 98% L-TYROSINE(3',5'-13C2, 99% tert-Butoxycarbonyl-D-tyrosine (2R)-2-(tert-butoxycarbonylamino)-3-(4-hydroxyphenyl)propanoic acid - [B87284] 70642-86-3 C14H18NO5 Peptide Synthesis Specialty Synthesis Tyrosine Amino Acid Derivatives Amino Acids Boc-Amino Acids and Derivative Amino Acids (N-Protected) Biochemistry Boc-Amino Acids Boc-Amino acid series