Benzophenone-5 supplier | CasNO.6628-37-1

Name
2-Hydroxy-4-methoxybenzophenone-5-sodium sulfonate
EINECS 223-772-2
CAS No. 6628-37-1
Density
Solubility
Melting Point ≥280oC
Formula C₁₄H₁₁O₆SNa
Boiling Point
Molecular Weight 330.294
Flash Point
Transport Information
Appearance white or light yellow powder
Safety 26-36
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms Benzenesulfonicacid, 5-benzoyl-4-hydroxy-2-methoxy-, monosodium salt (9CI);Benzenesulfonicacid, 5-benzoyl-4-hydroxy-2-methoxy-, sodium salt (7CI);2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid sodium salt;ASL 24ST;Benzophenone 5;Cyasorb UV 284;Sodium2-hydroxy-4-methoxybenzophenone-5-sulfonate;Sodium 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonate;Sodium benzophenone-2-hydroxy-4-methoxy-5-sulfonate;Sulibenzone;Uvin 1MS40;Uvistat 1121;Benzophenone-5;
PSA 112.11000
LogP 2.61670

Benzophenone-5 Specification

1.Introduction of Benzophenone-5

Benzophenone-5 ,with its CAS NO 6628-37-1,is a kind of white or Light yellow powder. It has the synonyms of 2-Hydroxy-4-methoxybenzophenone-5-sodium sulfonate ; Benzophenone-5 ; Cyasorb UV 284 ; UNII-853Z42ZYAS ; Uvistat 112 and Benzenesulfonic acid, 5-benzoyl-4-hydroxy-2-methoxy-, monosodium salt. Benzophenone-5 should be stored in a closed system in a dark place without any light exposure and mainly used as germifuga.

2.Properties of Benzophenone-5

(1) Molecular Weight 330.288309 [g/mol] (2) Molecular Formula C14H11NaO6S (3) H-Bond Donor 1
(4) H-Bond Acceptor 6 (5) Rotatable Bond Count 4 (6) Tautomer Count 4
(7) Exact Mass 330.017403 (8) MonoIsotopic Mass 330.017403 (9) Topological Polar Surface Area 112
(10) Heavy Atom Count 22 (11) Complexity 468 (12) Covalently-Bonded Unit Count 2

3.Structure descriptors of Benzophenone-5

IUPAC Name: sodium 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonate

InChI: InChI=1S/C14H12O6S.Na/c1-20-12-8-11(15)10(7-13(12)21(17,
18)19)14(16)9-5-3-2-4-6-9;/h2-8,15H,1H3,(H,17,18,19);/q;+1/p-1

InChIKey: KJCLYACXIWMFCC-UHFFFAOYSA-M

Canonical SMILES : COC1=C(C=C(C(=C1)O)C(=O)C2=CC=CC=C2)S(=O)(=O)[O-].[Na+]

4.Safety information of Benzophenone-5

Hazard Codes: Irritant
Risk Statements: 36/37/38
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements: 26-36
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing

Product Name

2-Hydroxy-4-methoxybenzophenone-5-sodium sulfonate

Benzophenone-5 Specification

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