Histidine Series-Nantong Dongbu Amino Ácido S.A.

Histidine is applied in protein structural analysis and peptide synthesis research, serving as a core raw material for scientific experiments. It is suitable for detection scenarios, facilitating specific protein labeling and data acquisition. Meanwhile, it acts as a pharmaceutical intermediate for the formulation design and optimization of medicinal preparations.

No.	Product Name	CAS No.	Category & Application
1	L-Histidine	71-00-1	Core raw material for peptide synthesis, pharmaceutical intermediates and biochemical experiments.
2	D-Histidine	351-50-8	Chiral drug development and preparation of specialized biochemical reagents.
3	DL-Histidine	4998-57-6	General scientific research experiments and basic formulation raw materials.
4	L-Histidine Hydrochloride Monohydrate	5934-29-2	Pharmaceutical preparation and high-efficiency buffer preparation.
5	D-Histidine Hydrochloride	1007-42-7	Chiral reagent and special process development.
6	DL-Histidine Hydrochloride	6459-59-2	Universal scientific research reagent and formulation raw material.
7	L-Histidine Sulfate	142-82-5	Biochemical experiments and accurate enzyme activity determination.
8	Aminoalcohol	70142-15-3	Pharmaceutical intermediate synthesis and special biochemical research.
9	L-Aminool Dihydrochloride	1596-64-1	Pharmaceutical synthesis process and supporting research reagents.
10	D-Aminool Dihydrochloride	75614-84-5	Chiral drugs and specialized reagent development.
11	Histamine	51-45-6	Pharmaceutical R&D and biochemical detection reagent preparation.
12	Histamine Dihydrochloride	56-92-8	Large-scale preparation for drugs and experimental reagents.
13	Histamine Phosphate	51-74-1	Pharmaceutical preparation and efficient detection reagent application.
14	N-Acetyl-L-Hydroxyhistidine	2497-02-1	Peptide modification process and pharmaceutical intermediate R&D.
15	N-Acetyl-L-Hydroxymethyl Ester	36097-48-0	Pharmaceutical intermediate synthesis and organic process adaptation.
16	L-Histidine Amide Hydrochloride	71666-95-0	Pharmaceutical peptide synthesis R&D.
17	3-Methyl-L-Histidine	368-16-1	Special drug intermediate and customized research reagent.
18	1-Methyl-L-Histidine	332-80-9	Pharmaceutical intermediate R&D and scientific experiments.
19	L-Histidine Methyl Ester Dihydrochloride	7389-87-9	Organic synthesis process and pharmaceutical intermediate preparation.
20	D-Histidine Methyl Ester Hydrochloride	92742-29-5	Chiral organic synthesis and drug development.
21	D-Histidine Methyl Dihydrochloride	4467-54-3	Chiral pharmaceutical intermediate and synthesis process matching.
22	L-Histidine tert-Butyl Ester	12345-72-8	Peptide synthesis and organic synthesis R&D.
23	3-(2-Thiophenyl)-L-Alanine Histidine Complex	12345-69-0	Pharmaceutical research and biochemical experiments.
24	L-Histidine L-Lactate	12345-70-6	Nutritional supplement and formulation raw material supply.
25	Tyrosine Histidine Hydrochloride	94111-42-9	Pharmaceutical R&D and biochemical reagents.
26	Benzoyl-L-Histidine Monohydrate	5354-94-9	Pharmaceutical intermediate and customized research reagent.
27	N-Methyl-D-Histidine Monohydrochloride	200927-06-6	Chiral drug synthesis and specialized reagent application.
28	N'-Methyl-L-Histidine Methyl Ester	57519-09-2	Pharmaceutical intermediate and organic process.
29	α-Methyl-DL-Histidine Dihydrochloride	32381-18-3	Scientific reagent and special synthesis.
30	N,N-Dimethyl-L-Histidine	24940-57-6	Pharmaceutical intermediate and scientific synthesis.
31	N,N-Dimethyl-L-Hydroxymethyl Ester	170227-64-2	Pharmaceutical intermediate and organic process.
32	D-Histamine Hydrochloride Monohydrate	6341-24-8	Chiral drug synthesis and specialized reagent.
33	1-Benzyl-L-Histidine	16832-24-9	Peptide synthesis and pharmaceutical intermediate preparation.
34	N'-(Triphenylmethyl)-L-Histidine	35146-32-8	Peptide synthesis and amino acid protection.
35	L-Histidine Hydrochloride	645-35-2	Pharmaceutical preparations and scientific experiments.
36	N,N'-Di-tert-Butoxycarbonyl-L-Histidine	20866-46-0	Protected amino acid and peptide synthesis.
37	1-(Triphenylmethyl)-D-Histidine	199119-46-5	Chiral peptide and specialized reagent.
38	N-Acetyl-N'-Triphenylmethyl-L-Histidine	183498-47-7	Peptide synthesis and pharmaceutical intermediate.
39	N-Triphenylmethyl-L-Histidine Methyl Ester Hydrochloride	32946-56-8	Peptide synthesis and organic process.
40	N-Methylhistidine Hydrochloride	17451-62-6	Chiral drug synthesis and specialized reagent.
41	H-Histidine AMC	191723-64-5	Pharmaceutical synthesis and biochemical experiment support.
42	DL-Histidine Hydrochloride Monohydrate	123333-71-1	Pharmaceutical preparation and scientific reagent supply.
43	Temerelin	76712-82-8	Peptide drug R&D and specialized pharmaceutical preparation.
44	Histamine Dihydrochloride	15474-90-5	Universal formulation and pharmaceutical experiment support.
45	L-Histidine Benzyl Ester p-Toluenesulfonate	24593-59-7	Peptide synthesis and amino acid protection.
46	CBZ-L-Histidine	14997-58-1	Peptide synthesis process and amino acid protection application.
47	CBZ-D-Histidine	67424-93-5	Chiral peptide synthesis and drug development.
48	CBZ-DL-Histidine	19728-57-5	General scientific synthesis and intermediate preparation.
49	CBZ-L-Histidine Methyl Ester	15545-10-5	Pharmaceutical intermediate synthesis and organic process adaptation.
50	CBZ-L-Histidine Benzyl Ester	20794-07-4	Solid-phase peptide synthesis and amino acid protection.
51	CBZ-Benzyl-L-Histidine	21929-66-8	High-end peptide synthesis and organic intermediate R&D.
52	Nα-CBZ-Nim-DNP-L-Histidine	63013-46-7	Special peptide and protected amino acid customization.
53	CBZ-O-tert-Butyl-L-Tyrosine	5545-54-0	Organic synthesis process and pharmaceutical intermediate preparation.
54	BOC-L-Histidine	17791-52-5	Peptide synthesis and amino acid protection application.
55	BOC-D-Histidine	50654-94-9	Chiral peptide and pharmaceutical intermediate support.
56	BOC-DL-Histidine	121428-29-3	General scientific synthesis and intermediate preparation supply.
57	BOC-L-Histidine Methyl Ester	2488-14-4	Pharmaceutical intermediate synthesis and organic process adaptation.
58	N,N'-Bis-BOC-L-Histidine	20866-46-0	Dual protected amino acid and peptide synthesis support.
59	N,N'-Bis-BOC-D-Histidine	75498-93-0	Chiral dual protected amino acid and synthesis process application.
60	N,N'-Bis-BOC-L-Histidine Methyl Ester	17791-51-4	Pharmaceutical intermediate R&D and peptide synthesis support.
61	BOC-N'-BOC-L-Histidine	99310-01-7	Peptide synthesis and amino acid protection R&D.
62	BOC-N'-Triphenylmethyl-L-Histidine	32926-43-5	Peptide synthesis process and protected amino acid application.
63	BOC-N'-p-Toluenesulfonyl-L-Histidine	35899-43-5	Peptide synthesis and amino acid protection R&D.
64	BOC-N'-p-Toluenesulfonyl-D-Histidine	69541-68-0	Chiral peptide and specialized reagent preparation.
65	BOC-1-Methyl-L-Histidine	61070-20-0	Special drug synthesis and customized research reagent.
66	BOC-3-Methyl-L-Histidine	61070-22-2	Pharmaceutical intermediate and peptide modification support.
67	BOC-D-Histidine (1-Methyl)	200871-52-9	Chiral drug synthesis and scientific reagent supply.
68	BOC-D-Histidine (3-Methyl)	200871-84-7	Chiral pharmaceutical intermediate and synthesis process adaptation.
69	BOC-N'-Benzyl-L-Histidine	20898-44-6	Peptide synthesis and amino acid protection R&D.
70	BOC-1-(Triphenylmethyl)-D-Histidine	393568-74-6	Chiral peptide and specialized reagent development.
71	BiBOC-D-Histidine Dicyclohexylamine	1217849-01-8	Chiral peptide and intermediate preparation.
72	BOC-L-Hydroxybenzyl Ester p-Toluenesulfonate	24593-59-7	Peptide synthesis process and amino acid protection.
73	BOC-D-Histidine (Tos)-OH·DCHA	210694-29-4	Chiral drug synthesis and specialized reagent matching.
74	BOC-1-CBZ-L-Histidine	50305-43-6	Special drug synthesis and scientific research experiment.
75	BOC-1-(2,4-Dinitrophenyl)-L-Histidine	25024-53-7	Chiral drug synthesis and pharmaceutical intermediate R&D.
76	Bis(tert-Butoxycarbonyl)Histidine Bis(Cyclohexylamine) Salt	31687-58-8	Pharmaceutical intermediate synthesis process.
77	BOC-N'-Triphenylmethyl-L-Histoyl-2-Methylanine	2061897-68-3	Special peptide and pharmaceutical intermediate preparation.
78	BOC-1-Triphenylmethyl-L-Histidine Methyl Ester	62697-87-4	Peptide synthesis R&D and organic process adaptation.
79	FMOC-L-Histidine	116611-64-4	High-end peptide synthesis and solid-phase process application.
80	FMOC-D-Histidine	157355-79-8	Chiral high-end peptide and pharmaceutical intermediate support.
81	FMOC-DL-Histidine	157355-76-5	Universal scientific peptide synthesis and intermediate preparation.
82	FMOC-N'-Triphenylmethyl-L-Histidine	109425-51-6	Solid-phase peptide synthesis and amino acid protection.
83	FMOC-N'-Triphenylmethyl-D-Histidine	135610-90-1	Chiral solid-phase peptide synthesis and process adaptation.
84	FMOC-3-Triphenylmethyl-L-Histidine	128545-09-5	High-end peptide and protected amino acid application.
85	FMOC-1-Methyl-L-Histidine	202920-22-7	Special peptide synthesis and pharmaceutical R&D.
86	FMOC-3-Methyl-L-Histidine	252049-16-4	Pharmaceutical intermediate and peptide modification support.
87	FMOC-3-Methyl-D-Histidine	2002499-17-2	Chiral pharmaceutical intermediate and synthesis process adaptation.
88	FMOC-N'-p-Toluenesulfonyl-L-Histidine	112380-10-6	Peptide synthesis and amino acid protection R&D.
89	FMOC-N'-Benzyloxymethyl-L-Histidine	84891-19-0	High-end peptide and protected amino acid application.
90	FMOC-N'-BOC-D-Histidine	159631-28-4	Chiral peptide synthesis and intermediate preparation.
91	FMOC-N'-BOC-D-Histidine Cyclohexylamine Salt	210755-31-0	Chiral peptide synthesis and specialized reagent supply.
92	N,1-Bis-FMOC-L-Histidine	98929-98-7	Dual protected peptide synthesis and special intermediate development.
93	N,1-Bis-FMOC-D-Histidine	200926-18-7	Chiral dual protected peptide synthesis and reagent matching.
94	FMOC-L-Hydroxyphenyl Pentafluorophenyl Ester	109434-24-4	Active peptide synthesis and organic coupling process.
95	FMOC-L-Histidine Allyl Ester	220932-33-2	Solid-phase peptide synthesis and amino acid protection.
96	FMOC-Benzyl Histidine	84030-19-3	High-end peptide and protected amino acid application.
97	FMOC-1-[(4-Methylphenyl)Sulfonyl]-L-Histidine	112380-10-6	Peptide synthesis and amino acid protection matching.
98	FMOC-N'-Triphenylmethyl-L-Histidine Pentafluorophenyl Ester	109434-24-4	Active peptide synthesis and organic coupling.
99	FMOC-L-Histidine (MMT)-OH	133367-33-6	High-end peptide and protected amino acid application.
100	FMOC-D-Histidine (Bzl)-OH	1417638-37-9	Chiral peptide and pharmaceutical intermediate matching.
101	FMOC-BOC Histidine	81379-52-4	Dual protected peptide and specialized reagent supply.
102	FMOC-N-Methyl-1-(Triphenylmethyl)-L-Histidine	1217840-61-3	Special peptide and pharmaceutical intermediate.
103	FMOC-N'-Triphenylmethyl-L-Histidine NCA	151139-74-1	Solid-phase peptide synthesis and specialized intermediate.
104	1-BOC-N-FMOC-L-Histidine Cyclohexylammonium Salt	210820-99-8	Dual protected peptide synthesis and reagent matching.
105	N-(9-Fluorenylmethoxycarbonyl)-N'-(4-Methyltriphenylmethyl)-D-Histidine	200926-19-8	Chiral high-end peptide and intermediate.

Histidine Series

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