Koshland's Reagent 1

Modify Date: 2024-01-16 17:23:10

Koshland's Reagent 1 Structure
Koshland's Reagent 1 structure
Common Name Koshland's Reagent 1
CAS Number 772-33-8 Molecular Weight 232.031
Density 1.8±0.1 g/cm3 Boiling Point 383.0±32.0 °C at 760 mmHg
Molecular Formula C7H6BrNO3 Melting Point 144-149 °C(lit.)
MSDS Chinese USA Flash Point 185.5±25.1 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 2-hydroxy-5-nitrobenzyl bromide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 383.0±32.0 °C at 760 mmHg
Melting Point 144-149 °C(lit.)
Molecular Formula C7H6BrNO3
Molecular Weight 232.031
Flash Point 185.5±25.1 °C
Exact Mass 230.953094
PSA 66.05000
LogP 2.27
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.654
Storage condition 2-8°C

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3261 8/PG 2
WGK Germany 3
Packaging Group III
Hazard Class 8
HS Code 2908999090

 Customs

HS Code 2908999090
Summary 2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Articles28

More Articles
Effect of protein-modifying reagents on ecto-apyrase from rat brain.

Int. J. Biochem. Cell Biol. 32(1) , 105-13, (2000)

We have tested several chemical modifiers to investigate which amino acid residues, present in the primary structure of the ecto-apyrase, could be involved in catalysis. Synaptosomes from cerebral cor...

Role of tyrosine and tryptophan in chemically modified serum albumin on its tissue distribution.

Biol. Pharm. Bull. 29(9) , 1926-30, (2006)

To investigate the effect of functional groups in bovine serum albumin (BSA) on its tissue distribution characteristics, tyrosine (Tyr) or tryptophan (Trp) residues of BSA were chemically modified by ...

Chemical modification of amino acid residues in glycerinated Vorticella stalk and Ca(2+)-induced contractility.

Cell Motil. Cytoskeleton 36(4) , 305-12, (1997)

The glycerinated stalk of the peritrich ciliate Vorticella, was treated with various reagents to chemically modify the amino acid residues. The influences of these modifcations on spasmoneme contracti...

 Synonyms

o-Cresol, α-bromo-4-nitro-
Phenol, 2- (bromomethyl)-4-nitro-
Phenol, 2-(bromomethyl)-4-nitro-
α-Bromo-4-nitro-o-cresol
EINECS 212-248-9
MFCD00007340
2-Hydroxy-5-nitrobenzyl Bromide
2-(Bromomethyl)-4-nitrophenol
a-Bromo-4-nitro-o-cresol
Koshland's Reagent 1
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