ChemicalBook > CAS DataBase List > (S)-5,7-difluorochroman-4-ol

(S)-5,7-difluorochroman-4-ol

Product Name
(S)-5,7-difluorochroman-4-ol
CAS No.
942195-91-7
Chemical Name
(S)-5,7-difluorochroman-4-ol
Synonyms
(4S)-5,7-DIFLUORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-OL;Tegoprazan Impurity 12;Tegopnasam internediate;Tegoprazan Impurities22;Tigora produces impurity 12;(S)-5,7-difluorochroman-4-o;(S)-5,7-difluorochroman-4-ol;2H-1-Benzopyran-4-ol, 5,7-difluoro-3,4-dihydro-, (4S)-
CBNumber
CB85466739
Molecular Formula
C9H8F2O2
Formula Weight
186.16
MOL File
942195-91-7.mol
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(S)-5,7-difluorochroman-4-ol Property

Boiling point:
228.4±40.0 °C(Predicted)
Density 
1.402±0.06 g/cm3(Predicted)
pka
13.09±0.20(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

ChemScene
Product number
CS-0100733
Product name
(S)-5,7-Difluorochroman-4-ol
Packaging
1g
Price
$439
Updated
2021/12/16
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(S)-5,7-difluorochroman-4-ol Chemical Properties,Usage,Production

Uses

(S)-5,7-difluorochroman-4-ol is an intermediate of Tegoprazan, a medicine that treats gastroesophageal reflux disease and erosive esophagitis.

(S)-5,7-difluorochroman-4-ol Preparation Products And Raw materials

Raw materials

Preparation Products

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(S)-5,7-difluorochroman-4-ol Suppliers

DoEasy Pharma Co., Ltd.
Tel
0571-0571-28806358 15397199029
Fax
0571-89057225
Email
songxy@doepharma.com
Country
China
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79
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55
Kaifeng Mingren Pharmaceutical Co.,LTD
Tel
0371-65741762
Fax
QQ:2860768577
Email
sales@hasunny.com
Country
China
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2380
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58
Enlian Biomedical (Chongqing) Co., Ltd.
Tel
023-023-63134718 13983849334
Email
1501533472@qq.com
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China
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Taizhou Asymtech technology Co.,Ltd
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0576-88126558 13336758016
Email
yangsaisai@asymtechtz.com
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China
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Hunan HuaTeng Pharmaceutical Co., Ltd.,
Tel
400-8592883 15367835770
Fax
0731-82251112
Email
viola@huatengsci.com
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China
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Cangzhou Enke Pharma-tech Co., Ltd.
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0317-5296180 15533709196
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sale@enkepharma.com
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China
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1936
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Shijiazhuang yaoBo Pharmaceutical Co., Ltd.
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Hubei widely chemical technology Co., Ltd.
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027-59402396 13419635609
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Bejing Famous Pharmaceutical Technology Co., Ltd.
Tel
13331045123
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86-10-80339217
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Shanghai jing Hao pharmaceutical technology co., LTD
Tel
021-68900963 15618693615
Fax
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Email
sales@jinghaopharma.com
Country
China
ProdList
289
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View Lastest Price from (S)-5,7-difluorochroman-4-ol manufacturers

Henan Fengda Chemical Co., Ltd
Product
(S)-5,7-difluorochroman-4-ol 942195-91-7
Price
US $35.00-1.20/kg
Min. Order
1kg
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-03-28
Hangzhou ICH Biofarm Co., Ltd
Product
(S)-5,7-difluorochroman-4-ol 942195-91-7
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99.9%
Supply Ability
20 tons
Release date
2023-06-25

942195-91-7, (S)-5,7-difluorochroman-4-olRelated Search:


  • (S)-5,7-difluorochroman-4-ol
  • (4S)-5,7-DIFLUORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-OL
  • 2H-1-Benzopyran-4-ol, 5,7-difluoro-3,4-dihydro-, (4S)-
  • Tegoprazan Impurity 12
  • (S)-5,7-difluorochroman-4-o
  • Tegoprazan Impurities22
  • Tegopnasam internediate
  • Tigora produces impurity 12
  • 942195-91-7