Thermo Scientific Chemicals N-Acetyl-L-histidine monohydrate

Catalog No.	Quantity
AAJ6565703	1 g
AAJ6565706	5 g
AAJ6565714	25 g

Catalog No. AAJ6565703 Supplier Thermo Scientific Chemicals Supplier No. J6565703

Description

CAS: 39145-52-3 | C8H13N3O4 | 215.209 g/mol

N-acetylhistidine, a novel osmolyte in the lens of Atlantic salmon. An ectotherm homologue of human predicted gene NAT16 encodes histidine N-acetyltransferase responsible for NÃŽ±-acetylhistidine synthesis.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
N-acetylhistidine, a novel osmolyte in the lens of Atlantic salmon. An ectotherm homologue of human predicted gene NAT16 encodes histidine N-acetyltransferase responsible for Nα-acetylhistidine synthesis.

Solubility
Soluble in water.

Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Specifications

Chemical Identifiers

• CAS: 39145-52-3
• Molecular Formula: C8H13N3O4
• Molecular Weight (g/mol): 215.209
• MDL Number: MFCD00149320
• InChI Key: PSWSDQRXCOJSFC-FJXQXJEOSA-N
• Synonym: ac-his-oh.h2o, n-acetyl-l-histidine hydrate, n-acetyl-l-histidine monohydrate, unii-pq2tc3x11o, s-2-acetamido-3-1h-imidazol-4-yl propanoic acid hydrate, pq2tc3x11o, acetyl histidine, 2s-2-acetylamino-3-1h-imidazol-4-yl propanoic acid hydrate, l-n-acetylhistidine monohydrate
• PubChem CID: 2724380
• IUPAC Name: (2S)-2-acetamido-3-(1H-imidazol-5-yl)propanoic acid;hydrate
• SMILES: CC(=O)NC(CC1=CN=CN1)C(=O)O.O

• Melting Point: 163°C
• Color: White
• Solubility Information: Soluble in water.
• Quantity: 1 g
• Formula Weight: 215.21 (197.09 Anhydrous)
• Optical Rotation: +47° (c=1 in Water)
• Physical Form: Powder
• Chemical Name or Material: N-Acetyl-L-histidine monohydrate

Safety and Handling

TSCA	No
Recommended Storage	Keep cold

SDS

RUO – Research Use Only