b
Product name/CAS No.：
Product name/CAS No. cannot be empty
Quantity：
Purchase quantity cannot be empty
KG
KG
MT
GM
BOU
MIU
Email：
The mail cannot be empty
Company name：
Description：
Submit
Thank You！
Your requirement has been sent, we will contact you quickly!
Sent Failed！
Try again!
Home
0086-571-8627 3270
service@chemball.com
Sign In
|
Join Free
Search
Tert-Amyl Alcohol
Acrylamide
Sulphanilic Acid
Isopropyl Acetate
Potassium Sorbate
Search
Send Email
To：
Nantong Xiangtai Chemical Co., Ltd.
From：
Please enter your email
Message：
You did not fill in the message!
Add Attachment
Send
Sending...
Thank You！
Your requirement has been sent, we will contact you quickly!
Sent Failed！
Try again!
Sign In
Error!
Please enter your email address correctly
Please enter your password
Forgot Password
Remember me within 30 days
Sign In
OR
Join Free >
Home
>
API & Intermediate
>
Pharmaceutical Intermediates
>
3-Bromophthalide Manufacturers
>
3-Bromo Phthalide
3-Bromo Phthalide
CAS NO.：
6940-49-4
FOB Price：
NEGOTIABLE
Get Latest Price
Specification：
≥99%
Documentation：
Get
COA
after inquiry
Lead Time：
14-30 days
Max Capacity：
-
Packing：
25KG/Fibre Drum
Request A Quotation
Contact Supplier
Product Detail
Properties
3-Bromo Phthalide
Properties
Summary
It is an important intermediate in the synthesis of antipyretic analgesics.
CAS No.
6940-49-4
Formula
C8H5BrO2
Molecular Mass
213.0281
Exact Mass
211.94700
PSA
26.30000
Logp
2.25050
IUPAC
3-bromo-3H-2-benzofuran-1-one
Attribute classification
Matter Classification
organic
Category
Chemical and Physical Properties
Melting Point
86°C
Density
1.768±0.06 g/cm3
Boiling Point
138°C/3mmHg
Flash Point
139.4 °C
Appearance
Yellowish solid
Acidity and Basicity
neutral
Export information
HS Code
29322090
Risk Code
R38-41
Send your message to this supplier
To：
Nantong Xiangtai Chemical Co., Ltd.
From：
Please enter your email
Message：
You did not fill in the message!
You can upload 6 files at most
Add Attachment
Send
SEND SUCCESSFUL！
OK
SEND FAILED
Resend
Not exactly what you want? One request, multiple quotations
Get Quotations Now >>
Supplier's main products
Sodium Benzenesulfonate
CAS: 515-42-4
>98%
25KG/Woven Bag
Disperse Blue 60
CAS: 12217-80-0
＞98%
25KG/Woven Bag
4-Phenolsulfonic acid, sodium salt（dihydrate）
CAS: 10580-19-5
≥99.0%
25KG/Woven Bag
4-Phenolsulfonic acid, sodium salt
CAS: 825-90-1
≥99%
25KG/Woven Bag
P-Hydroxybenzenesulfonic acid（65%）
CAS: 98-67-9
≥65%
250KG/Plastic Drum
1,2-Dichloropropane
CAS: 78-87-5
≥99.5%；≥95.0%
200KG/Plastic Drum
P-Nitrobenzoic Acid
CAS: 62-23-7
≥99.5%；≥99.0%
25KG/Woven Bag
O-Chorobenzoic acid
CAS: 118-91-2
≥99.0%；≥98.0%
25KG/Woven Bag
P-Chorobenzoic acid
CAS: 74-11-3
≥99.0%
25KG/Woven Bag
2,4-Dichlorobenzoic Acid
CAS: 50-84-0
≥98.0%
25KG/Woven Bag
2,5-Dihydroxybenzoic acid Potassium
CAS: 21799-87-1
≥98.0%
25KG/Fibre Drum
2,5 - dihydroxybenzoic acid calcium
CAS: 20123-80-2
99-102%
25KG/Fibre Drum
3-Bromo Phthalide
CAS: 6940-49-4
≥99%
25KG/Fibre Drum
Potassium 2,5-dihydroxybenzenesulfonate
CAS: 21799-87-1
≥98.0%
25KG/Fibre Drum
4-Hydroxybenzenesulfonic Acid Sodium
CAS: 1300-51-2
≥99.0%
25KG/Woven Bag
Calcium Dobesilate
CAS: 20123-80-2
99-102%
25KG/Fibre Drum
Calcium Chloride
CAS: 10043-52-4
≥99%
25KG/Woven Bag
Benzene sulfonic acid一Hydrate
CAS: 26158-00-9
99%
25KG/Fibre Drum
P-Hydroxybenzenesulfonic acid（98%）
CAS: 98-67-9
≥98.0%
40KG/Plastic Drum
Sodium Acetate
CAS: 6131-90-4
99.0%
25KG/Woven Bag
Methanesulfonic Acid
CAS: 75-75-2
70%；99%
250KG/Plastic Drum
2-Amino-4-Methoxy-6-Methyl-1,3,5-Triazine
CAS: 1668-54-8
99.0%
25KG/Woven Bag
Hydroxy Benzene Sulfonic acid Potassium
CAS: -/
≥99.0%
25KG/Woven Bag
Related Chemical Products
Phthalide
2-Carboxybenzaldehyde
5-Chloro-2-Pentanone
1-(2,4-Dichlorophenyl)-2-(1H-1,2,4-Triazol-1-Yl)Ethanone
Nantong Xiangtai Chemical Co., Ltd.
18YRS
Business Type：
Manufacturing
Country/Region：
Jiangsu, China
Contacts：
Manager Yang
Position Title：
Sales Manager
Tel：
0086-513-84574146
Email：
xiangtai@chemmail.net
Visit Factory
Chat Online
Get Free Samples
Less than 1KG required
Please enter the correct email address
Please enter quantity
G
G
KG
Please enter remark
Submit
WhatsApp
Connect Us on WhatsApp
0086-13958034490
open WhatsApp
Send Email
Whatsapp
TOP
Manufacturing
