Basic information
- CAS
6027-02-7- Standard SMILES
Cl.Cl.N[C@@H](Cc1cnc[nH]1)C(=O)O- InChIKey
XEJCDBUNISUVGZ-XRIGFGBMSA-N- Molecular formula
- C6H11Cl2N3O2
- Average molar mass
- 228.07 g/mol
- Monoisotopic mass
- 227.022832
Names & identifiers
- Preferred name
- L-Histidine dihydrochloride
- IUPAC
- (2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid;dihydrochloride
- English name
- L-Histidine dihydrochloride
- Molecular weight
- 0
Names & synonyms
L-Histidine dihydrochlorideEINECS 227-890-5NSC 27422RefChem:151887227-890-5L-Histidine HCl6027-02-7(S)-2-Amino-3-(1H-imidazol-4-yl)propanoic acid dihydrochlorideHistidine dihydrochloride(2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid;dihydrochloride(2S)-2-amino-3-(1H-imidazol-4-yl)propanoic acid dihydrochloride(S)-2-Amino-3-(1H-imidazol-4-yl)-propanoic acid dihydrochloride
Show more names
L-Histidine dihydrochloride >=99.0% (AT)
L-Histidine 2HClL-Histidine, hydrochloride (1:2)NSC-27422NGJ9PV8NY8orb3142270SCHEMBL3985696SCHEMBL3985699XEJCDBUNISUVGZ-XRIGFGBMSA-N
Database identifiers
- CAS
6027-02-7- PubChem CID
- 72609
- DTXSID
DTXSID101371845- UNII
- NGJ9PV8NY8
- EC Number
- 227-890-5
Properties
Computed structural properties
- Topological polar surface area
- 92 Ų
- Hydrogen bond donors
- 5
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 3
- Heavy atoms
- 13
- Formal charge
- 0
- Complexity
- 151
Physicochemical properties
- Melting point
- 240 · 240-245°C (dec.)
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- 2 O: · H2O: soluble || saline: soluble
- form
- powder or crystals
- color
- white
- optical activity
- 20 · [α]20/D +6.5±1°, c =8% in H2O
- Water Solubility
- 2 O: · H2O: solublesaline: soluble
- InChI
- 1S/C6H9N3O2.2ClH/c7-5(6(10)11)1-4-2-8-3-9-4;;/h2-3,5H,1,7H2,(H,8,9)(H,10,11);2*1H/t5-;;/m0../s1
- InChIKey
- XEJCDBUNISUVGZ-XRIGFGBMSA-N
- SMILES
- Cl.Cl.N[C@@H](Cc1c[nH]cn1)C(O)=O
- UNSPSC Code
- 12352209 · 12352209
- NACRES
- 26 · NA.26
- PPE
- 95 · Eyeshields, Gloves, type N95 (US)
- WGK Germany
- 3 · WGK 3
- Storage Class
- 11 · 11 - Combustible Solids
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- PPE
- Eyeshields, Gloves, type N95 (US)
- wgk
- WGK 3
- Storage Class
- 11 - Combustible Solids
Chemistry & industry
Applications
UsesL-Histidine dihydrochloride is a histidine derivative[1].
Suppliers17 total
上海福之晟生物科技有限公司18049930630 · [email protected]
杭州摩库生物医药科技有限公司+86-057181025280; +8617767106207 · [email protected]
陕西缔都新材料有限公司029-63373950 17392216152 · [email protected]
浙江珲达生物科技有限公司0571-89903022 18679456698 · [email protected]
上海海皋科技有限公司021-57646680 18306277365 · [email protected]
Aladdin Scientific[email protected]
安耐吉化学&3A（安徽泽升科技有限公司）021-58432009 400-005-6266 · [email protected]
上海皓鸿生物医药科技有限公司400-8210725 4008210725 · [email protected]
TargetMol 中国（陶术生物）400-821-0310 15002144251 · [email protected]
上海阿拉丁生化科技股份有限公司6206333 13167063860 · [email protected]
陕西缔都医药化工有限公司+86-29-81139210 +86-17392587031 · [email protected]
上海源叶生物科技有限公司18916372613 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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