DL-Histidine

Modify Date: 2024-01-02 11:39:48

DL-Histidine Structure
DL-Histidine structure
Common Name DL-Histidine
CAS Number 4998-57-6 Molecular Weight 191.615
Density 1.4±0.1 g/cm3 Boiling Point 458.9±35.0 °C at 760 mmHg
Molecular Formula C6H10ClN3O2 Melting Point 280-290ºC (dec.)
MSDS Chinese USA Flash Point 231.3±25.9 °C

 Use of DL-Histidine


DL-Histidine is a histidine derivative[1].

 Names

Name histidine
Synonym More Synonyms

 DL-Histidine Biological Activity

Description DL-Histidine is a histidine derivative[1].
Related Catalog
In Vitro Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1].
References

[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144.

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 458.9±35.0 °C at 760 mmHg
Melting Point 280-290ºC (dec.)
Molecular Formula C6H10ClN3O2
Molecular Weight 191.615
Flash Point 231.3±25.9 °C
Exact Mass 191.046158
PSA 92.00000
LogP -1.26
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.615
Storage condition Store at RT.

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xn
Risk Phrases R22
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933290090

 Synthetic Route

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DL-Histidine Structure

DL-Histidine

CAS#:4998-57-6

Literature: Shiraiwa, Tadashi; Shinjo, Kazuyuki; Masui, Yoko; Ohta, Atsushi; Natsuyama, Hisashi; et. al. Bulletin of the Chemical Society of Japan, 1991 , vol. 64, # 12 p. 3741 - 3742

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DL-Histidine Structure

DL-Histidine

CAS#:4998-57-6

Literature: Albanese et al. Journal of Biological Chemistry, 1945 , vol. 160, p. 441,442 Full Text Show Details du Vigneaud; Hunt Journal of Biological Chemistry, 1936 , vol. 115, p. 93,97

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DL-Histidine Structure

DL-Histidine

CAS#:4998-57-6

Literature: Ewins; Pyman Journal of the Chemical Society, 1911 , vol. 99, p. 344

~%

DL-Histidine Structure

DL-Histidine

CAS#:4998-57-6

Literature: Pyman Journal of the Chemical Society, 1916 , vol. 109, p. 197

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DL-Histidine Structure

DL-Histidine

CAS#:4998-57-6

Literature: Davis; Levy Journal of the Chemical Society, 1949 , p. 2179,2181

 Customs

HS Code 2933290090
Summary 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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 Synonyms

Histidine, hydrochloride (1:1)
DL-Histidin,Trihydrochlorid-Hydrat
Histidine hydrochloride (VAN)
H-DL-His-OH
Histidine hydrochloride (1:1)
hexafluorovaline
4,4,4,5,5,5-HEXAFLUORO-DL-VALINE
2-amino-3-trifluoromethyl-4,4,4-trifluorobutanoic acid
DL-Histidin
Histidine
DL-Histidine
EINECS 225-660-9
MFCD00005208
4,4,4,4',4',4'-HEXAFLUORO-DL-VALINE
DL-hexafluorovaline
Histidine monohydrochloride
hydrogen histidinate
Histidine, monohydrochloride
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