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Molecule
ID:34661
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₇H₁₃Cl₂N₃O₂
Molecular Mass
242.10302
Exact Mass
241.03848203
Charge
0
InChI
InChI=1S/C7H11N3O2.2ClH/c1-12-7(11)6(8)2-5-3-9-4-10-5;;/h3-4,6H,2,8H2,1H3,(H,9,10);2*1H/t6-;;/m0../s1
InChIKey
DWAYENIPKPKKMV-ILKKLZGPSA-N
Canonic Smiles
COC(=O)[C@H](Cc1nc[nH]c1)N.Cl.Cl
Isomeric Smiles
n1c(C[C@@H](C(=O)OC)N)c[nH]c1.Cl.Cl
Calculated Properties
JChem
Acid pKa
13.091594
H Acceptors
3
H Donor
2
LogD (pH = 5.5)
-2.6195416
LogD (pH = 7.4)
-1.0021756
Log P
-0.8651375
Molar Refractivity
42.2624
Polarizability
16.839987
Polar Surface Area
81.0
Rotatable Bonds
4
Lipinski's Rule of Five
true
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Registration numbers
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Properties
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Related Proteins
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Molecular Spectra
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Molecule Details
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References
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Bioactivity
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General Information
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IUPAC name
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IUPAC Traditional name
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Related Proteins
Molecular Spectra
Molecule Details
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MP Biomedicals
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Sigma Aldrich
References
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PubChem Literature
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Matrix Scientific
037418
MP Biomedicals
02101960
Sigma Aldrich
H8625
H15403
53360
Enamine
EN300-119174
Bide Pharmatech
BD3839
Alfa Aesar
A12386
Academic Data
PubChem
2723645
Names and Identifiers
Synonyms
L-HISTIDINE METHYL ESTER DIHYDROCHLORIDE
Methyl (2S)-2-amino-3-(1H-imidazol-4-yl)-propanoate dihydrochloride
methyl (2S)-2-amino-3-(1H-imidazol-4-yl)propanoate dihydrochloride
L-Histidine methyl ester dihydrochloride
L-组氨酸甲酯 二盐酸盐
H-His-Ome 2HCl
L-组氨酸甲酯二盐酸盐
H-His-OMe.2HCl
IUPAC name
methyl (2S)-2-amino-3-(1H-imidazol-4-yl)propanoate dihydrochloride
IUPAC Traditional name
methyl (2S)-2-amino-3-(1H-imidazol-4-yl)propanoate dihydrochloride
Registration numbers
MDL Number
MFCD00012701
PubChem SID
160997968
24895465
24877973
PubChem CID
2723645
CAS Number
7389-87-9
EC Number
230-973-9
Beilstein Number
3572009
3572010
Molecule Details
MP Biomedicals
02101960
Dihydrochloride
Crystalline
Purity: 99+%
Sigma Aldrich
H15403
Packaging
25, 100 g in poly bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
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MDL Number
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PubChem SID
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PubChem CID
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CAS Number
•
EC Number
•
Beilstein Number
Properties
Safety Information
Storage Warning
IRRITANT
Source
Hygroscopic
Source
MSDS Link
Download link
Source
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Source
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Source
Download link
Source
TSCA Listed
false
Source
否
Source
Storage Condition
0°C
Source
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
German water hazard class
3
Source
Storage Temperature
-20°C
Source
Safety Statements
26
-
37
Source
European Hazard Symbols
Irritant (Xi)
Source
Risk Statements
36/37/38
Source
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
GHS Precautionary statements
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
Product Information
Certificate of Analysis
Download link
Source
Purity
≥99%
Source
97%
Source
≥99.0% (AT)
Source
95%
Source
98%
Source
98+%
Source
C7H11N3O2 · 2HCl
Source
puriss.
Source
Physical Property
Melting Point
190-200°C
Source
207 °C (dec.)(lit.)
Source
~200 °C (dec.)
Source
198°C dec.
Source
Optical Rotation
[α]20/D +9.0°, c = 2 in H2O
Source
[α]20/D +10±1°, c = 2% in H2O
Source
+10 (c=2 in water)
Source
-1.422
Source
Empirical Formula (Hill Notation)
Grade
Hydrophobicity(logP)