C6H15ClN4O2
210.66 g/mol
APIWarning
Arginine Hydrochloride
CAS1119-34-2EC214-275-1
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material
Arginine hydrochloride is a salt form of the amino acid arginine, where the guanidino and amino groups are protonated and the carboxylate is deprotonated under physiological conditions. It is commonly used as an active pharmaceutical ingredient in pharmaceutical manufacturing and laboratory research.
pharmaceutical raw materiallaboratory reagent for biochemical studies
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongSame Parent
L-Arginine hydrochloride
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pharmaceutical raw material and food additive
StrongSame Parent
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dietary supplement ingredient
StrongSame Parent
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pharmaceutical raw material
StrongSame Parent
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pharmaceutical raw material
ReferenceSame Category
Tetradonium bromide
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pharmaceutical raw material
ReferenceSame Category
5-[1-[3,3-diphenylpropyl(methyl)amino]-2-methylpropan-2-yl]oxycarbonyl-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3-carboxylic acid
CAS1119226-97-9
pharmaceutical raw material
ReferenceSame Category
Quetiapine
CAS111974-69-7
active pharmaceutical ingredient
ReferenceSame Category
Quetiapine fumarate
CAS111974-72-2
pharmaceutical raw material
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
Customs Tariff Classification
The international HS code for Arginine Hydrochloride (CAS 1119-34-2) is 2925.29.
HS code (international, 6-digit)
2925.29
EU CN code (8-digit)
2925 29 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
(2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride
InChIKey
KWTQSFXGGICVPE-WCCKRBBISA-N
SMILES
C(C[C@@H](C(=O)O)N)CN=C(N)N.Cl
Synonyms (54)
- Arginine hydrochloride (USP)
- Arginine hydrochloride, British Pharmacopoeia (BP)
- Arginine hydrochloride, European Pharmacopoeia (EP)
- L-Arginine monohydrochloride, not synthetic, meets EP, JP, USP testing specifications, suitable for cell culture, 98.5-101.0%
- ARGININE, L-, HYDROCHLORIDE
- Argamine
- Arginine HCl
- Arginine Hydrochloride
- Arginine hydrochloride CRS
- Arginine monochloride
- Arginine monohydrochloride
- Arginine, hydrochloride, L-
- Argininine monohydrochloride
- Argivene
- Detoxargin
- H-Arg-OH.HCl
- Hydrochloride, arginine
- L-ARGININE HCL
- L-Arginine hydrochloride
- L-Arginine xhydrochloride
- L-Arginine, monohydrochloride
- Levargin
- Minophagen A
- R-Gene
- R-gene (TN)
- R-gene 10
- Tivortin
- l-arginine monochlorhydrate
- nBu-PArg(100)*HCl
- nBu-PArg(20)*HCl
- nBu-PArg(50)*HCl
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