Z-L-histidine hydrazide - ≥98% , CAS No.49706-31-2

CAS: 49706-31-2 Cat. No.: Z349067 Molecular Weight: 303.32 PubChem CID: 73464
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
(S)-Benzyl (1-hydrazinyl-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl)carbamate | BOOAASJRVPZWJW-LBPRGKRZSA-N | Z-L-Histidine hydrazide | Benzyl (S)-(1-hydrazinyl-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl)carbamate | FD21658 | benzyl N-[(2S)-1-hydrazinyl-3-(1H-imida
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
Z349067-1g
1

$22.90

$34.90
Save $12.00 (34.38%)
5g
Z349067-5g
1

$89.90

$134.90
Save $45.00 (33.36%)
25g
Z349067-25g
1

$349.90

$524.90
Save $175.00 (33.34%)
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
(S)-Benzyl (1-hydrazinyl-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl)carbamate | BOOAASJRVPZWJW-LBPRGKRZSA-N | Z-L-Histidine hydrazide | Benzyl (S)-(1-hydrazinyl-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl)carbamate | FD21658 | benzyl N-[(2S)-1-hydrazinyl-3-(1H-imida
Specifications & Purity
≥98%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesC1=CC=C(C=C1)COC(=O)NC(CC2=CN=CN2)C(=O)NN
IUPAC Namebenzyl N-[(2S)-1-hydrazinyl-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]carbamate
InChIKeyBOOAASJRVPZWJW-LBPRGKRZSA-N
INCHI1S/C14H17N5O3/c15-19-13(20)12(6-11-7-16-9-17-11)18-14(21)22-8-10-4-2-1-3-5-10/h1-5,7,9,12H,6,8,15H2,(H,16,17)(H,18,21)(H,19,20)/t12-/m0/s1
Isomeric SMILES C1=CC=C(C=C1)COC(=O)N[C@@H](CC2=CN=CN2)C(=O)NN
PubChem CID 73464
Molecular Weight 303.32

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentHistidine and derivatives
Alternative Parents Benzyloxycarbonyls  Imidazoles  Heteroaromatic compounds  Carbamate esters  Organic carbonic acids and derivatives  Carboxylic acid hydrazides  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Histidine or derivatives - Benzyloxycarbonyl - Monocyclic benzene moiety - Benzenoid - Azole - Imidazole - Carbamic acid ester - Heteroaromatic compound - Carboxylic acid hydrazide - Carbonic acid derivative - Azacycle - Organoheterocyclic compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organic oxide - Carbonyl group - Organopnictogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as histidine and derivatives. These are compounds containing cysteine or a derivative thereof resulting from reaction of cysteine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeDateItem
D2514469Certificate of AnalysisMar 27, 2025 Z349067
D2514471Certificate of AnalysisMar 27, 2025 Z349067
D2525467Certificate of AnalysisMar 27, 2025 Z349067
D2525468Certificate of AnalysisMar 27, 2025 Z349067
D2525469Certificate of AnalysisMar 27, 2025 Z349067
Chemical and Physical Properties
SolubilitySoluble in acetic acid 80% (50 mg/ml, Clear, colorless solution).
Refractive Indexn20D~1.62 (Predicted)
Specific Rotation[α]α24D-36°±2°, c = 1 in 1 N HCl
Melt Point(°C)164-170° C
Molecular Weight303.320 g/mol
XLogP30.200
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count5
Rotatable Bond Count7
Exact Mass303.133 Da
Monoisotopic Mass303.133 Da
Topological Polar Surface Area122.000 Ų
Heavy Atom Count22
Formal Charge0
Complexity373.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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