138851-41-9

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• Basic information

  1. Product Name: Benzoyl chloride, 5-formyl-2-hydroxy- (9CI)
  2. Synonyms: Benzoyl chloride, 5-formyl-2-hydroxy- (9CI)
  3. CAS NO:138851-41-9
  4. Molecular Formula: C₈H₅ClO₃
  5. Molecular Weight: 184.5765
  6. EINECS: N/A
  7. Product Categories: ACIDHALIDE
  8. Mol File: 138851-41-9.mol
  9. Article Data: 1

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: N/A
  3. Flash Point: N/A
  4. Appearance: /
  5. Density: N/A
  6. Refractive Index: N/A
  7. Storage Temp.: N/A
  8. Solubility: N/A
  9. CAS DataBase Reference: Benzoyl chloride, 5-formyl-2-hydroxy- (9CI)(CAS DataBase Reference)
  10. NIST Chemistry Reference: Benzoyl chloride, 5-formyl-2-hydroxy- (9CI)(138851-41-9)
  11. EPA Substance Registry System: Benzoyl chloride, 5-formyl-2-hydroxy- (9CI)(138851-41-9)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 138851-41-9(Hazardous Substances Data)

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138851-41-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138851-41-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,8,5 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 138851-41:
(8*1)+(7*3)+(6*8)+(5*8)+(4*5)+(3*1)+(2*4)+(1*1)=149
149 % 10 = 9
So 138851-41-9 is a valid CAS Registry Number.

138851-41-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	5-formyl-2-hydroxybenzoyl chloride

1.2 Other means of identification

Product number	-
Other names	Benzoyl chloride,5-formyl-2-hydroxy-(9CI)

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:138851-41-9 SDS

138851-41-9Upstream product

• 616-76-2 2-hydroxy-5-formylbenzoic acid 

138851-41-9Downstream Products

• 138851-33-9 5-(2-cyano-2-ethoxycarbonyl-ethenyl)salicylanilide 
• 138851-34-0 5-(N-phenyl-anil)salicylanilide 

138851-41-9Relevant articles and documents

Fluorescent red emitting functionalizable pH probes

-

Paragraph 0104, (2015/07/15)

The present invention relates to pH probes of formula I: wherein:W represents O, NH, N(alkyl), Si(alkyl)2, CH2, CH(alkyl), C(alkyl)2; preferablyW represents O;X1 and X1' represent both H, both Me or both -CH2-SO3H;X2 and X2'2 represent both H or both Me;X3 and X3'3 represent both H or both Me;X4 and X4' represent both H or both Me;X5 and X5'5 represent both H or both Me;X6 and X6' represent both H or both Me;Z1, Z2 and Z3, represent each independently H, electron withdrawing group or electron donating group,L represents a single bound or a linker,Y represents a reactive group, or a bioactive group, and a process for manufacturing said compounds. The invention further relates to the use of the compounds of the invention as pH probes.

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