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GM0674 L-Tryptophan

Synonyms: (S)-2-Amino-3-(3-indolyl)propionic acid; L-α-Amino-3-indolepropionic acid
Structure for L-Tryptophan (73-22-3)
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Large structure for L-Tryptophan (73-22-3)

Structure for L-Tryptophan (73-22-3)

CAS: 73-22-3

MF: C11H12N2O2

MW: 204.23

Assay: 98.5 - 101.5 % (dried basis)

Availability: In stock

GM0674 L-Tryptophan

Synonyms: (S)-2-Amino-3-(3-indolyl)propionic acid; L-α-Amino-3-indolepropionic acid

CAS: 73-22-3 MF: C11H12N2O2 MW: 204.23

Assay: 98.5 - 101.5 % (dried basis)    |    Availability:  In stock    |    SDS    |    Specification
Code
Packaging
Dispatches
Size
No. Units
Price (USD)
GM0674-25G
5+
04-July-2020
25g
$24.00
GM0674-100G
5+
04-July-2020
100g
$48.00
GM0674-250G
5+
04-July-2020
250g
$88.00
GM0674-500G
5+
04-July-2020
500g
$152.00
GM0674-1KG
5+
04-July-2020
1kg
$280.00
GM0674
BULK
Tryptophan is an alpha-amino acid that is essential in humans. It is used in the biomanufacturing of recombinant proteins and monoclonal antibodies. It is an important constituent in cell culture media.
Glentham Code
GM0674
Product Categories
CAS RN
73-22-3
EC Number
200-795-6
MDL Number
MFCD00064340
PubChem Substance ID
Storage Temperature
+20°C
Shipping Temperature
Ambient
Harmonised Tariff Code
29339980
Physical Description
White to off-white powder
Identification (IR)
To conform to standard
pH (1% in water)
5.5 - 7.0
Specific Optical Rotation ([α]25/D)
−29.4 - −32.8 ° (10mg/ml, water)
Loss on Drying
≤ 0.3% (105°C, 3h)
Residue on Ignition
≤ 0.1%
Lead (Pb)
≤ 3ppm
Arsenic (As)
≤ 1ppm
Cadmium (Cd)
≤ 1ppm
Mercury (Hg)
≤ 0.1ppm
Chloride
≤ 0.05%
Sulphate
≤ 0.03%
Iron (Fe)
≤ 30ppm
Heavy Metals
≤ 15ppm
Organic Impurities
≤ 0.01% of total impurites prior to peak and ≤ 0.03% of total impurities after peak
Related Compound A
To pass test
Assay
98.5 - 101.5 % (dried basis)
Pharmacopoeia Specification(s)
USP
Specification Version
1.2
Not classified as a hazardous substance or mixture
If you are publishing research using GM0674 please contact us to contribute to our list of citations.
Downloads (PDF)
SDS
Specification View
Technical Datasheet View
Certificate of Analysis
Example COA
Contact Us About GM0674

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Packaging Description For GM0674-25G

Description: 125ml screw top UN powder bottle

Material: HDPE square white plastic bottle with screw closure

Dimensions: 60 x 60 x 106 (mm)

Nominal volume: 125 (ml)

UN certified: Yes

If you would like any further details, please call us on +44 (0) 1225 667798 or send us an e-mail.

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Packaging Description For GM0674-100G

Description: 500ml screw top UN powder bottle

Material: HDPE square white plastic bottle with screw closure

Dimensions: 75 x 75 x 166 (mm)

Nominal volume: 500 (ml)

UN certified: Yes

If you would like any further details, please call us on +44 (0) 1225 667798 or send us an e-mail.

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Packaging Description For GM0674-250G

Description: 750ml screw top UN powder bottle

Material: HDPE square white plastic bottle with screw closure

Dimensions: 97 x 97 x 179 (mm)

Nominal volume: 750 (ml)

UN certified: Yes

If you would like any further details, please call us on +44 (0) 1225 667798 or send us an e-mail.

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Packaging Description For GM0674-500G

Description: 1500ml screw top UN powder bottle

Material: HDPE square white plastic bottle with tamper evident screw closure

Dimensions: 127 x 127 x 218 (mm)

Nominal volume: 1500 (ml)

UN certified: Yes

If you would like any further details, please call us on +44 (0) 1225 667798 or send us an e-mail.

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Packaging Description For GM0674-1KG

Description: 4.4L plastic bucket with blue tamper evident lid

Material: Polypropylene pail. Contents double polythene bagged and sealed.

Dimensions: 225 x 225 x 157 (mm)

Nominal volume: 4400 (ml)

UN certified: No

If you would like any further details, please call us on +44 (0) 1225 667798 or send us an e-mail.

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Stock Level Information

Our stock availability is calculated based on the quantity that we have in stock.

If a number of stock units is given in orange, we have enough material in smaller packs or in bulk to re-pack into these larger units.

This would not affect the dispatch date displayed.

For any questions or to check our stock, please call us on +44 (0) 1225 667798 or send us an e-mail.

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Glentham Life Sciences Limited
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