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L-histidine 99% white powder cas71-00-1 senwayer

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CAS No.:

71-00-1

Grade:

Pharmaceutical Grade

Content:

99%

Port:

guangzhou

Brand:

senwayer

Packaging:

1kg/bag

Price valid (until):

2022-07-31

Contact Supplier

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Dingwang Technology (Wuhan) Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

API,nutrition supplements,plant extract,peptide,HCG,6-Aminocaproic acid

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Product Description
Seller Information
Inquiry History

Description

L-Histidine 99% white podwer cas71-00-1 Details

cas	71-00-1
Name	L-Histidine
Synonyms	L-Histidine
MF	C6H9N3O2
Purity	99%
Application	L-histidine as a health supplement is for the support of joint function.

L-Histidine 99% white podwer cas71-00-1 Picture

L-Histidine 99% white podwer cas71-00-1 Usage

L-histidine as a health supplement is for the support of joint function.

Basic Info

Product Name:

L-Histidine

Other Name:

L-Histidine;Histidine,L-;Histidine;1H-Imidazole-4-propanoic acid,α-amino-,(S)-;(S)-4-(2-Amino-2-carboxyethyl)imidazole;Glyoxaline-5-alanine;L-(-)-Histidine;(S)-Histidine;(S)-α-Amino-1H-imidazole-4-propanoic acid;1H-Imidazole-4-alanine,(S)-;L-Alanine,3-(1H-imidazol-4-yl)-;NSC 137773;(2S)-2-Amino-3-(1H-imidazol-4-yl)propanoic acid;8: PN: EP2878667 TABLE: 5 claimed sequence;(S)-2-Amino-3-(1H-imidazol-4-yl)propanoic acid;(2S)-2-Azaniumyl-3-(1H-imidazol-5-yl)propanoate;(2S)-2-Amino-3-(1H-imidazol-4-yl)propanoic acid;124: PN: WO2020191245 SEQID: 252 claimed protein;103: PN: WO2021061872 SEQID: 103 claimed protein;150-35-6;7006-35-1;35479-49-3;35558-59-9;45955-20-2;54166-13-1;736075-03-9;155304-24-8

CAS No.:

71-00-1

Molecular Formula:

C6H9N3O2

InChIKeys:

InChIKey=HNDVDQJCIGZPNO-YFKPBYRVSA-N

Molecular Weight:

155.15

Exact Mass:

155.15

BRN:

4673585

EC Number:

200-745-3

UNII:

4QD397987E

DSSTox ID:

DTXSID9023126

NCI Thesaurus Code:

C29597

Color/Form:

Needles or plates|COLORLESS

HScode:

29332990

Categories:

Other Chemical Drugs

Characteristics

PSA:

XLogP3:

-3.2

Appearance:

White to off-white or pale yellow powder

Density:

1.3092 (rough estimate)

Melting Point:

287 °C (decomp)

Boiling Point:

278.95°C (rough estimate)

Flash Point:

282ºC

Refractive Index:

1.731

Water Solubility:

H2O: 41.6 g/L (25 ºC)

Storage Conditions:

Store at RT.

Toxicity:

LD50 orally in Rabbit: > 5110 mg/kg

Specific rotation:

12.4 º (c=11,6N HCl)

Taste:

Sweet

PKA:

2.76(at 0 °C)

Dissociation Constants:

2.76 (at 0 °C)|pK1'= 1.78; pK2'= 5.97; pK3'= 8.97|pKa = 2.76 @ 0 °C

Collision Cross Section:

131.9 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|132.41 Å² [M+H]+ [CCS Type: DT, Method: stepped-field]|131.47 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|127 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|131.7 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|132.1 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|134.6 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|134.8 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|128.1 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|128.5 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|130.01 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|132.74 Å² [M+H]+ [CCS Type: DT, Method: stepped-field]|135.48 Å² [M+Na]+ [CCS Type: DT, Method: stepped-field]|128.9 Å² [M-H]-

Experimental Properties:

Softens @ 277 °C|Rhombic crystals (also forms a monohydrate) /L-histidine monohydrochloride/; rhombic crystals, isomorphous with the mono-HCl /L-histidine dihydrochloride/|UV: 11479 (Sadtler Research Laboratories Spectral Collection) /dl-Histidine/

See More L-Histidine Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More L-Histidine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
API,nutrition supplements,plant extract,peptide,HCG,6-Aminocaproic acid

Location:
Room 707, Block A, Zhongxing Times Digital Trade Port, No. 79 Xudong Street, Hongshan District, Wuhan City

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
10

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
51-100

Year of Establishment:
2020

Certifications:
Verified supplier certificate,SGS

Dingwang Technology (Wuhan) Co., Ltd located in the predominant WuHan City where is a traffic hinge of China,specilize in producing and developing pharmaceutical & its intermediates, Peptide, Nutritional supplements,food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises.
We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and others places.
Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement.
We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.
With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

Inquiry History

8 Inquiries

Country	Product	Purchase Quantity	Date Posted
Egypt	L- Histidine	1.00 KG	Apr 29, 2026
India	L-Histidine	1 MT	Apr 23, 2025
India	L-Histidine	1 G	Jan 14, 2026
Slovenia	L-HISTIDINE	400 KG	Jan 9, 2026
Greece	HISTIDINE (His, H)	700.00 KG	Sep 24, 2025
Egypt	L-Histidine	250 KG	Apr 22, 2024
Egypt	carbo cysteine	100.00 KG	Jun 22, 2026
Bangladesh	Butyl Acetate	1.00 KG	Nov 11, 2025

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