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BOC-ASP-OH

BOC-ASP-OH structure

CAS No.: 4587-33-1

Chemical Name:: BOC-ASP-OH

Synonyms: OC-ASP-OH;BOC-ASN-ONP;BOC-L-ASP-OH;BOC-ASPARTIC ACID;BOC-ASPARAGINE-ONP;Boc-Asn-Onp, 98.5%;BOC-L-ASPARTIC ACID;BOC-ASP-OH USP/EP/BP;BOC-L-ASPARTIC ACID-OH;BOC-asparagine-ONP USP/EP/BP

CBNumber:: CB0332383

Molecular Formula:: C15H19N3O7

Molecular Weight:: 353.33

MDL Number:: MFCD00056109

MOL File:: 4587-33-1.mol

Last updated:2025-07-04 15:13:22

Product description	Number	Pack Size	Price
Nalpha-(tert-Butoxycarbonyl)-L-asparagine 4-Nitrophenyl Ester >98.0%(HPLC)	B3915	5g	$53
Na-Boc-L-asparagine 4-nitrophenyl ester 98+%	240318	5g	$169
N-alpha-Boc-L-asparagine 4-nitrophenyl ester	264622	25g	$373
Boc-Asn-ONp >=98%	110304	100g	$413
N-alpha-Boc-L-asparagine 4-nitrophenyl ester	FB47075	50g	$275
More product size

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BOC-ASP-OH Properties

Melting point	116-118 °C(lit.)
Boiling point	609.3±55.0 °C(Predicted)
Density	1.318±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,2-8°C
solubility	slightly sol. in Methanol
pka	10.57±0.46(Predicted)
form	Powder
color	White to off-white
InChI	InChI=1S/C15H19N3O7/c1-15(2,3)25-14(21)17-11(8-12(16)19)13(20)24-10-6-4-9(5-7-10)18(22)23/h4-7,11H,8H2,1-3H3,(H2,16,19)(H,17,21)/t11-/m0/s1
InChIKey	IAPXDJMULQXGDD-NSHDSACASA-N
SMILES	C(OC1=CC=C([N+]([O-])=O)C=C1)(=O)[C@H](CC(N)=O)NC(OC(C)(C)C)=O
CAS DataBase Reference	4587-33-1(CAS DataBase Reference)
EPA Substance Registry System	L-Asparagine, N2-[(1,1-dimethylethoxy)carbonyl]-, 4-nitrophenyl ester (4587-33-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P264-P270-P301+P312-P330
Safety Statements	24/25
WGK Germany	3
F	8
HS Code	29242990

BOC-ASP-OH price More Price(26)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	B3915	Nalpha-(tert-Butoxycarbonyl)-L-asparagine 4-Nitrophenyl Ester >98.0%(HPLC)	4587-33-1	5g	$53	2025-07-31	Buy
Usbiological	240318	Na-Boc-L-asparagine 4-nitrophenyl ester 98+%	4587-33-1	5g	$169	2021-12-16	Buy
Usbiological	264622	N-alpha-Boc-L-asparagine 4-nitrophenyl ester	4587-33-1	25g	$373	2021-12-16	Buy
chempep	110304	Boc-Asn-ONp >=98%	4587-33-1	100g	$413	2021-12-16	Buy
Biosynth Carbosynth	FB47075	N-alpha-Boc-L-asparagine 4-nitrophenyl ester	4587-33-1	50g	$275	2021-12-16	Buy

Product number	Packaging	Price	Buy
B3915	5g	$53	Buy
240318	5g	$169	Buy
264622	25g	$373	Buy
110304	100g	$413	Buy
FB47075	50g	$275	Buy

BOC-ASP-OH Chemical Properties,Uses,Production

Chemical Properties

White powder

Uses

Boc-Asn-ONp, is an Asparagine derivative used in peptide chemistry.

Definition

ChEBI: Boc-Asn-OPhNO2 is a L-asparagine derivative, a primary carboxamide, a carbamate ester and a C-nitro compound. It is functionally related to a 4-nitrophenol.

BOC-ASP-OH Preparation Products And Raw materials

Raw materials

Preparation Products

BOC-L-Asparagine 4-Nitrophenol

BOC-ASP-OH Suppliers

Global( 210)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29735	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29847	58
Xiamen AmoyChem Co., Ltd	+86-86-5926051114 +8615060885618	sales@amoychem.com	China	6369	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
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49975	58
SIMAGCHEM CORP	+86-5922680277 +86-13806087780	sale@simagchem.com	China	17346	58
GL Biochem (Shanghai) Ltd.	+86-021-61263370 +86-18901917034		CHINA	3904	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	20284	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Xiamen AmoyChem Co., Ltd	58
Hubei xin bonus chemical co. LTD	58
BOC Sciences	58
CONIER CHEM AND PHARMA LIMITED	58
SIMAGCHEM CORP	58
GL Biochem (Shanghai) Ltd.	58
Dideu Industries Group Limited	58

View Lastest Price from BOC-ASP-OH manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2021-08-12	BOC-ASP-OH 4587-33-1	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
	2019-09-02	BOC-ASP-OH 4587-33-1	US $7.00 / KG	1KG	99%	JD 404	Career Henan Chemical Co

BOC-ASP-OH
4587-33-1
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

BOC-ASP-OH
4587-33-1
US $7.00 / KG
99%
Career Henan Chemical Co

4587-33-1(BOC-ASP-OH)Related Search:

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L(+)-Asparagine monohydrate N-Boc-1,3-propanediamine L-2,4-Diaminobutyric acid dihydrochloride Boc-L-2,4-diaminobutyric acid L-Asparagine

FMOC-ASN(TRT)-OPFP BOC-ALA-ONP METHYL SUCCINAMATE BOC-L-ALANINE METHYL ESTER BOC-GLY-ONP

(S)-3-BOC-AMINO-BUTYLAMINE (3-OXO-PROPYL)-CARBAMIC ACID TERT-BUTYL ESTER N-BOC-L-ASPARAGINOL

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n2-[(1,1-dimethylethoxy)carbonyl]-l-asparagin4-nitrophenylester Na-BOC-L-asparagine P-Nitrophenyl Ester N-(tert-butoxycarbonyl)-L-asparagine 4-nitrophenyl ester N2-(tert-Butoxycarbonyl)-L-asparagine 4-nitrophenyl ester N2-[(1,1-Dimethylethoxy)carbonyl]-L-asparagine 4-nitrophenyl ester N_α-Boc-L-asparagine 4-nitrophenyl ester N-α-Boc-L-asparagine 4-nitrophenyl ester NA-BOC-L-ASPARAGINE4-NITROPEHNYLESTER NALPHA-tert-Butoxycarbonyl-L-asparagine-4-nitrophenyl ester N-alpha-t-Butyloxycarbonyl-L-asparagine p-nitrophenyl ester (2R)-4-amino-2-(tert-butoxycarbonylamino)-4-keto-butyric acid (4-nitrophenyl) ester (4-nitrophenyl) (2R)-4-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoate (4-nitrophenyl) (2R)-4-azanyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxo-butanoate N^a-Boc-L-asparagine 4-nitrophenyl ester, 98% (S)-4-Nitrophenyl 4-aMino-2-((tert-butoxycarbonyl)aMino)-4-oxobutanoate Nα-Boc-L-asparagine 4-nitrophenyl ester≥ 98% (HPLC) BOC-L-ASPARTIC ACID-OH BOC-L-ASP-OH BOC-L-ASPARTIC ACID BOC-L-ASPARAGINE P-NITROPHENYL ESTER BOC-L-ASPARAGINE 4-NITROPHENYL ESTER BOC-ASPARAGINE-ONP BOC-ASPARTIC ACID BOC-ASN-ONP T-BUTYLOXYCARBONYL-L-ASPARAGINE P-NITROPHENYL ESTER N-TERT-BUTYLOXYCARBONYL-L-ASPARTIC ACID N-T-BUTOXYCARBONYL-L-ASPATIC ACID N-ALPHA-T-BUTOXYCARBONYL-L-ASPARAGINE P-NITROPHENYL ESTER N-ALPHA-T-BUTOXYCARBONYL-N-ASPARTIC ACID N-ALPHA-T-BOC-L-ASPARTIC ACID N-ALPHA-BOC-L-ASPARAGINE 4-NITROPHENYL ESTER (Tert-Butoxy)Carbonyl Asn-ONp Boc-Asn-Onp, 98.5% 4-nitrophenyl (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-carbamoylpropanoate 4-amino-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]-4-oxobutanoic acid (4-nitrophenyl) ester Nα-(tert-Butoxycarbonyl)-L-asparagine 4-Nitrophenyl Ester > OC-ASP-OH Nα-Boc-L-Asparagine 4-nitrophenyl ester BOC-ASP-OH USP/EP/BP BOC-asparagine-ONP USP/EP/BP Nα-(tert-Butoxycarbonyl)-L-asparagine 4-Nitrophenyl Ester 4587-33-1 Amino Acids (N-Protected) Protected & Labeled Amino Acids Boc-Amino Acids Amino Acid Derivatives Aspartic Acid Asparagine Peptide Synthesis Specialty Synthesis Asparagine [Asn, N] Boc-Amino Acids and Derivative Boc-Amino acid series Amino Acids