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135-16-0

Basic Information
CAS No.: 135-16-0
Name: TETRAHYDROFOLIC ACID
Article Data: 32
Molecular Structure:
Molecular Structure of 135-16-0 (TETRAHYDROFOLIC ACID)
Formula: C19H23 N7 O6
Molecular Weight: 445.435
Synonyms: Glutamicacid, N-[p-[[(2-amino-3,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-,L- (7CI,8CI); L-Glutamic acid,N-[4-[[(2-amino-1,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-(9CI); (-)-L-5,6,7,8-Tetrahydrofolic acid; 5,6,7,8-Tetrahydrofolic acid;L-5,6,7,8-Tetrahydrofolic acid; THFA; Tetrahydrofolic acid;Tetrahydropteroylglutamic acid
Density: 1.7g/cm3
Melting Point: >162°C (dec.)
Boiling Point: 555.12°C (rough estimate)
Safety: An experimental teratogen. Other experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx.
PSA: 211.56000
LogP: 1.03910
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Chemistry

Product Name: 5,6,7,8-Tetrahydrofolic acid (CAS NO.135-16-0)


Molecular Formula: C19H23N7O6
Molecular Weight: 445.43g/mol
Mol File: 135-16-0.mol
Einecs: 205-181-1
Storage Temperature: −20°C
Flash Point:
Density: 1.7 g/cm3
Surface Tension: 80.6 dyne/cm
XLogP3-AA: -0.6
H-Bond Donor: 8
H-Bond Acceptor: 11
IUPAC Name: (2S)-2-[[4-[(2-amino-4-oxo-5,6,7,
8-tetrahydro-1H-pteridin-6-yl)methylamino]benzoyl]amino]pentanedioic
acid
Canonical SMILES: C1C(NC2=C(N1)NC(=NC2=O)N)CNC3=CC=C(C=C3)C(=O)NC(CCC(=O)O)C(=O)O
Isomeric SMILES: C1C(NC2=C(N1)NC(=NC2=O)N)CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(=O)O)C(=O)O
InChI: InChI=1S/C19H23N7O6/c20-19-25-15-14(17(30)26-19)23-11(8-22-15)7-21-10-3-
1-9(2-4-10)16(29)24-12(18(31)32)5-6-13(27)28/h1-4,11-12,21,23H,5-8H2,(H,
24,29)(H,27,28)(H,31,32)(H4,20,22,25,26,30)/t11?,12-/m0/s1 
InChIKey: MSTNYGQPCMXVAQ-KIYNQFGBSA-N

Safety Profile

An experimental teratogen. Other experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx.

Specification

 5,6,7,8-Tetrahydrofolic acid ,its CAS NO. is 135-16-0,the synonyms is EINECS 205-181-1 ; Tetrahydrofolate ; Tetrahydrofolic acid ; Tetrahydropteroylglutamic acid ; Glutamic acid, N-(p-(((2-amino-3,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl)methyl)amino)benzoyl)-, L- ; N-(4-(((2-Amino-1,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl)methyl)amino)benzoyl)-L-glutamic acid .