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Carbobenzoxyhydrazide

Carbobenzoxyhydrazide structure

CAS No.: 5331-43-1

Chemical Name:: Carbobenzoxyhydrazide

Synonyms: Benzyl hydrazinecarboxylate;BENZYL CARBAZATE;Benzyl carbazate 97%;Phenylmethyl N-aminocarbamate;BzNN;Z-NHNH2;NSC 2287;Z-HYDRAZIDE;Z-HYDRAZINE;BenylCarbazate

CBNumber:: CB5679119

Molecular Formula:: C8H10N2O2

Molecular Weight:: 166.18

MDL Number:: MFCD00041890

MOL File:: 5331-43-1.mol

MSDS File:: SDS

Last updated:2024-10-29 11:48:30

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Carbobenzoxyhydrazide Properties

Melting point	65-68 °C (lit.)
Boiling point	294.38°C (rough estimate)
Density	1.2265 (rough estimate)
refractive index	1.6180 (estimate)
Flash point	>230 °F
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	DMSO, Methanol
form	Solid
pka	10.56±0.20(Predicted)
color	Beige
Water Solubility	Soluble in water (slightly), methanol and DMSO.
BRN	1952982
InChIKey	RXUBZLMIGSAPEJ-UHFFFAOYSA-N
CAS DataBase Reference	5331-43-1(CAS DataBase Reference)
FDA UNII	H7GM2H55TC
NIST Chemistry Reference	Hydrazinecarboxylic acid, phenylmethyl ester(5331-43-1)
EPA Substance Registry System	Hydrazinecarboxylic acid, phenylmethyl ester (5331-43-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05

Signal word

Danger

Hazard statements

H318

Precautionary statements

P280-P305+P351+P338

Hazard Codes

Risk Statements

Safety Statements

26-36

WGK Germany

RTECS

MV1724950

TSCA

Yes

HS Code

29280000

NFPA 704

	0
0		0

Carbobenzoxyhydrazide price More Price(36)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	499781	Benzyl carbazate 97%	5331-43-1	5g	$38.6	2024-03-01	Buy
Sigma-Aldrich	499781	Benzyl carbazate 97%	5331-43-1	25g	$162	2024-03-01	Buy
TCI Chemical	C1564	Benzyl Carbazate >98.0%(T)	5331-43-1	5g	$16	2024-03-01	Buy
TCI Chemical	C1564	Benzyl Carbazate >98.0%(T)	5331-43-1	25g	$46	2024-03-01	Buy
Alfa Aesar	A13005	Benzyl carbazate, 98+%	5331-43-1	5g	$40.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
499781	5g	$38.6	Buy
499781	25g	$162	Buy
C1564	5g	$16	Buy
C1564	25g	$46	Buy
A13005	5g	$40.65	Buy

Carbobenzoxyhydrazide Chemical Properties,Uses,Production

Chemical Properties

LIGHT BEIGE SHINY FLAKES

Uses

Benzyl carbazate is used as a reagent for preparation of benzyloxycarbonyl (Z, Cbz) hydrazides of carboxylic acids, particularly N-protected amino acids. Subsequent hydrogenolysis gives the hydrazide which can be converted to the azide for coupling with a further amino acid residue by the azide method. It is also used in the preparation of simple acyl or sulfonyl hydrazides avoiding diacylation.

Uses

Benzyl Carbazate has been shown to prevent the occurrence of oligonucleosome-sized DNA fragmentation in the cell-free system.

Carbobenzoxyhydrazide synthesis

Synthesis of Carbobenzoxyhydrazide from Benzyl chloroformate

Carbobenzoxyhydrazide Preparation Products And Raw materials

Raw materials

Preparation Products

tert-Butyl 4-hydrazinylpiperidine-1-carboxylate Carbamic acid, 1-piperidinyl-, phenylmethyl ester (9CI) BENZYL 2-(2-BROMOETHYLIDENE)HYDRAZINECARBOXYLATE 1-benzyl-2-tert-butyl-4-oxopyrazolidine-1,2-dicarboxylate 7-Chloroindeno[1,2-e][1,3,4]oxadiazine-2,4a(3H,5H)-dicarboxylic acid 4a-methyl 2-benzyl ester

Carbobenzoxyhydrazide Suppliers

Global( 428)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
SHANDONG ZHI SHANG CHEMICAL CO.LTD	+86 18953170293	sales@sdzschem.com	China	2930	58
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8812	58
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12840	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Beijing Cooperate Pharmaceutical Co.,Ltd	010-60279497	sales01@cooperate-pharm.com	CHINA	1803	55
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	jack.li@time-chemicals.com	China	1803	55
Hangzhou FandaChem Co.,Ltd.	+8615858145714	FandaChem@Gmail.com	China	9214	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32957	60
Tianjin Zhongxin Chemtech Co., Ltd.	+86-022-66880623 +8618622897568	sales@tjzxchem.com	China	563	58

Supplier	Advantage
SHANDONG ZHI SHANG CHEMICAL CO.LTD	58
Hebei Weibang Biotechnology Co., Ltd	58
Hebei Mojin Biotechnology Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Beijing Cooperate Pharmaceutical Co.,Ltd	55
Henan Tianfu Chemical Co.,Ltd.	55
Shanghai Time Chemicals CO., Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
Tianjin Zhongxin Chemtech Co., Ltd.	58

View Lastest Price from Carbobenzoxyhydrazide manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-21	Carbobenzoxyhydrazide 5331-43-1	US $0.00 / Kg/Drum	1KG	98%min HPLC	500kg	WUHAN FORTUNA CHEMICAL CO., LTD
2024-10-29	Carbobenzoxyhydrazide 5331-43-1	US $10.00 / KG	1KG	99%	10 mt	Hebei Weibang Biotechnology Co., Ltd
2024-04-25	Carbobenzoxyhydrazide 5331-43-1	US $1.00 / KG	1KG	99.91%	200000	Ouhuang Engineering Materials (Hubei) Co., Ltd

Carbobenzoxyhydrazide
5331-43-1
US $0.00 / Kg/Drum
98%min HPLC
WUHAN FORTUNA CHEMICAL CO., LTD

Carbobenzoxyhydrazide
5331-43-1
US $10.00 / KG
99%
Hebei Weibang Biotechnology Co., Ltd

Carbobenzoxyhydrazide
5331-43-1
US $1.00 / KG
99.91%
Ouhuang Engineering Materials (Hubei) Co., Ltd

5331-43-1(Carbobenzoxyhydrazide)Related Search:

Benzyl chloroformate 4-Nitrobenzyl chloroformate Benzyl formate Benzyl alcohol Benzyl benzoate

tert-Butyl carbazate Methyl carbazate Ethyl carbazate 4-METHOXYBENZYL CARBAZATE 1,2-DICARBOBENZYLOXYHYDRAZINE

Benzyl PHENYL FORMATE Benzylhydrazine H-PHE-NHNH-Z TFA 1,3,4-OXADIAZOL-2(3H)-ONE, 5-PHENYL-

BOC-ASP(OBZL)-TYR(BZL)-NHNH-Z N-ALPHA-CARBOBENZOXYHYDRAZIDE HYDROCHLORIDE (CBZ-HYDRAZIDO)GLYCINE TRIFLUOROACETATE SALT

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hydrazinecarboxylicacid,phenymethylester phenymethylhydrazinecarboxylate Carbobenzoxyhydrazide,98% Carbobenzoxyhydrazid Carbobenzyloxyhydrazine Hydrazincarboxylic Acid Benzyl Ester NSC 2287 Carbazic Acid Benzyl Ester Carbobenzoxyhydrazine N-Cbz-hydrazine Benzyloxycarbonyl hydrazide (free base), Benzyl carbazate (free base) Z- Benzyl carbazate Benzyl carbazate, Benzyl hydrazinecarboxylate, [(Benzyloxy)carbonyl]hydrazine Hydrazine forMic acid benzyl ester Z-hydrazine Benzyl carbazate Nα-Z-hydrazide99% CARBOBENZOXYHYDRAZIDE CARBOBENZOXYHYDRAZINE CARBAZIC ACID BENZYL ESTER BENZYLOXYCARBONYL HYDRAZIDE (BENZYLOXYCARBONYL)HYDRAZINE N-CBZ-HYDRAZINE N-ALPHA-Z-HYDRAZIDE N-ALPHA-CARBOBENZOXYHYDRAZIDE Z-HYDRAZIDE Z-HYDRAZINE Z-NHNH2 (Benzyloxycarbonyl)hydrazine, Z-hydrazine BenylCarbazate Cbz-Hydrazine98% Benzyl carbazate, 98+% HYDRAZINECARBOXYLIC ACID BENZYL ESTER Benzyloxycarbonyl hydrazide (free base) Z-NHNH2 (free base) BENZYL CARBAZATE CARBOBENZOXYHYDRAZIDE benzylhydrazinocarboxylate Hydrazinecarboxylicacid,phenylmethylester Benzyl carbazate, Benzyl hydrazinecarboxylate Hydrazine, N-CBZ protected Benzyl Carbazate > BzNN benzyl N-aminocarbamate Carbobenzoxyhydrazide,5331-43-1 Phenylmethyl N-aminocarbamate Benzyl carbazate 97% BENZYL CARBAZATE Benzyl hydrazinecarboxylate Phenylmethyl hydrazinecarboxylate 5331-43-1 H2NNHCO2CH2C6H5 Others Protecting and Derivatizing Reagents Protection and Derivatization Synthetic Reagents Phosgene Derivatives