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Hefei TNJ chemical industry co.,ltdGood quality Captopril //62571-86-2//file1.lookchem.com/cas/reactions/2021/05/26/477887.png
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Ms. Sophia Zhang
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Good quality Captopril //62571-86-2 CAS NO.62571-86-2

Min.Order Quantity:
1 Kilogram
Purity:
99%
Port:
shanghai
Payment Terms:
L/C,T/T,

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Product Details

Keywords

  • cas 62571-86-2
  • Captopril
  • Captopril cas 62571-86-2

Quick Details

  • ProName: Good quality Captopril //62571-86-2
  • CasNo: 62571-86-2
  • Molecular Formula: C9H15NO3S
  • Appearance: White to off-white crystalline powder
  • Application: Angiotensin converting enzyme inhibito...
  • DeliveryTime: Within 5-7 days
  • PackAge: 25kg/drum
  • Port: shanghai
  • ProductionCapacity: 10 Metric Ton/Month
  • Purity: 99%
  • Storage: keep in cool and dry warehouse
  • Transportation: CIF or FOB
  • LimitNum: 1 Kilogram
  • Related Substances: 0.001%
  • Residue on Ignition: 0.0005%
  • Heavy Metal: 10ppm
  • Valid Period: 2 years
  • Melting point: 104-108 °C(lit.)
  • specific rotation: -129.5 o (c=1, EtOH)

Superiority

specifications

captopril, cas 62571-86-2
purity: 99%
white crystalline powder
mf: c9h14no3s
usp standard

captopril, cas 62571-86-2

coa:

items
specification
appearance
white to off-white crystalline powder
identification
meets the requirements
melting point
104.0 ~ 110.0
specific rotation
-125°~ -134°
loss on drying
≤1.0%
residue on ignition
≤0.2%
heavy metals
≤0.003%
related substances
captopril disulfide
≤1.0%
single impurity
≤0.2%
total impurities
≤0.5%
organic volatile impurities
meets the requirements
assay (on dried basis)
97.5 ~ 102.0%

Details

1:quality level: meet usp30
2:content: not less than 99.0%
3:mf:c9h15no3s
4:mw:217.29
5:cas no.: 62571-86-2

specifications:

test items

the standard

the result

description

white or off-white crystalline powder

white crystalline powder

identification

ir spectrum accordance with that of crs

complies

specific rotation

125°-134°

129.3°

loss on drying

not more than 1.0%

0.05%

residue on ignition

not more than 0.2%

0.08%

heavy metals

not more than 0.003%

less than0.003%

related substances

captopril disutide: not more than 1.0%

0.16%

single impurity: not more than 0.2%

not detectable

total impurity: not more than 0.5%

0.16%

organic volatile impurities

meets the requirements

complies

assay(anhydrous)

97.5%-102%

99.2%

conclusion

complies with usp30

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